Substack VS Constant Contact

Substack and Constant Contact help you send newsletters, but they charge fees that eat into your fundraising budget. Zeffy gives you email tools plus donation forms, event ticketing, and donor management — all with zero fees so every dollar stays with your mission.

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Constant Contact

Substack

Substack VS Constant Contact

Substack VS Constant Contact: What nonprofits should know before choosing.

Constant Contact

<div class="comparetable"><div class="div-block-440"><div id="emailfeatures"class="tablerow is-header"><div class="column1 is-header"><img loading="lazy"src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f8c44be5e84b3fa1ec188e_email.svg"alt=""><div class="comparecategorytitle">Email Marketing Features</div></div><div class="column2 is-header"><div class="rich-text_table is-header"></div></div><div class="column3 is-header"><div class="rich-text_table is-header"></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Easy Email Campaign Builder (Drag & Drop)</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Ready-to-Use Newsletter Templates</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Contact List Management</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Email Personalization (First Name, etc.)</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Email Automation (One-off & Follow-ups)</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">A/B Testing</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Advanced Segmentation</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Email Open & Click Tracking (Analytics)</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Drip Campaigns</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Mobile-Optimized Emails</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div><div class="tablerow endrow"><div class="column1 is-compare"><div class="left-column_text">Sign-Up Forms for Email Collection</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><p class="table_text"></p></div></div></div></div></div></div>

<div class="comparetable"><div class="div-block-440"><div id="pricing"class="tablerow is-header"><div class="column1 is-header"><img loading="lazy"src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f8c44be5e84b3fa1ec188e_pricing.svg"alt=""><div class="comparecategorytitle">Pricing</div></div><div class="column2 is-header"><div class="rich-text_table is-header"><p class="rich-text_table is-header big-text">10%</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="rich-text_table is-header">10% cut plus card fees on paid content</p></div></div></div><div class="column3 is-header"><div class="rich-text_table is-header"><p class="rich-text_table is-header big-text">$12+</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="rich-text_table is-header">$12+ monthly fee scales with contacts</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Processing fees</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">2.9% + $0.30</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">per transaction for paid subscriptions.</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">N/A</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Basic Stripe integration for paid subscriptions - no donation-specific features or fee coverage</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Platform fees</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">10%</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Substack charges 10% of subscription revenue for paid newsletters. Free newsletters have no platform fees.</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">N/A</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><img><p class="table_text">No platform fees - Constant Contact operates on a monthly subscription model only</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Monthly fees</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">$9</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/688244e8c87679558de97ca0_check.svg"alt=""><img><p class="table_text">Pro plan starts at $9/month for advanced features and analytics.</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">$12</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Constant Contact starts at $12/month for up to 500 contacts, with pricing scaling based on contact list size</p></div></div></div></div><div class="tablerow endrow"><div class="column1 is-compare"><div class="left-column_text">Value for money</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">4.1/5</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">4.1/5 based on G2 reviews for Substack's value for money rating.</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><p class="rich-text_table big-text">4.0/5</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">4.0/5 based on G2 reviews for Constant Contact's value for money rating</p></div></div></div></div></div></div>

<div class="comparetable"> <div class="div-block-440"> <div id="pricing"class="tablerow is-header"> <div class="column1 is-header"><img loading="lazy"src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f8d5b26894c6e329782874_Features.svg"alt=""> <div class="comparecategorytitle">Features</div> </div> <div class="column2 is-header"> <div class="rich-text_table is-header"> <p class="rich-text_table is-header big-text">N/A</p> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="rich-text_table is-header">Simple newsletter platform. Limited features mean less setup complexity, but you'll outgrow it fast.</p> </div> </div> </div> <div class="column3 is-header"> <div class="rich-text_table is-header"> <p class="rich-text_table is-header big-text">4.1/5</p> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="rich-text_table is-header">Solid email marketing with templates and automation. Requires integrations for donations, ticketing, and fundraising.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Donations</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No donation tools - built for subscription revenue, not one-time gifts or donor management</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't offer donation processing. You'd need to integrate third-party donation tools and manually sync donor data with your email lists.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Ticketing</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No event ticketing - can't sell tickets or manage event registrations for your nonprofit</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't provide event ticketing features. You'd need separate ticketing platforms and manual processes to email attendees about event details.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Peer-to-Peer Fundraising</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No peer-to-peer fundraising - lacks tools for supporters to fundraise on your behalf</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't support peer-to-peer fundraising. You'd need separate P2P platforms and manual processes to track supporter campaigns via email.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Auctions</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No auction features - Substack focuses on paid newsletters, not fundraising events</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't support auction functionality. You'd need separate auction software and manual processes to follow up with bidders via email.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Raffles</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No raffle capabilities - platform doesn't support prize drawings or fundraising games</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't offer raffle management tools. You'd need external raffle software and manual coordination to email participants about draws and winners.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Online store</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No e-commerce features - can't sell merchandise or nonprofit products to supporters</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Constant Contact doesn't include e-commerce capabilities. You'd need to use external store platforms and manually coordinate product updates with email campaigns.</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Memberships</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img> <p class="table_text">Substack offers paid subscriptions and community features, but lacks nonprofit-specific membership tools like volunteer tracking or board management that nonprofits need.</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Limited membership features - basic subscriber management without advanced nonprofit membership tools</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Donor Management/CRM</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">No donor management or CRM features. Basic subscriber data only - no donation history, volunteer tracking, or nonprofit relationship management.</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Basic contact management and segmentation - lacks nonprofit-specific donor tracking and reporting</p> </div> </div> </div> </div> <div class="tablerow is-white"> <div class="column1 is-compare"> <div class="left-column_text">Emails & Newsletter</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img> <p class="table_text">Strong newsletter platform with writing tools, scheduling, and subscriber management. Built for content creators, not nonprofit communications.</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img> <p class="table_text">Strong email marketing with templates and automation - designed for businesses, not nonprofits</p> </div> </div> </div> </div> <div class="tablerow endrow"> <div class="column1 is-compare"> <div class="left-column_text">Payment Processing</div> </div> <div class="column2 is-compare is-purple"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Substack charges 10% transaction fees on paid subscriptions. No donation processing, event ticketing, or nonprofit payment features.</p> </div> </div> </div> <div class="column3 is-compare"> <div class="rich-text_table w-richtext"> <div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f88305e139b495704e4273_Close.svg"alt=""><img> <p class="table_text">Substack charges 10% transaction fees on paid subscriptions. No donation processing, event ticketing, or nonprofit payment features.</p> </div> </div> </div> </div> </div></div>

<div class="comparetable"><div class="div-block-440"><div class="tablerow is-header"><div class="column1 is-header"><img loading="lazy"src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f8de3026f5d3875f3329a3_BigIcons.svg"alt=""><div class="comparecategorytitle">Payment methods</div></div><div class="column2 is-header"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="rich-text_table is-header">Newsletter platform only - no payment processing</p></div></div><div class="column3 is-header"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="rich-text_table is-header">Email marketing tool - no payment processing</p></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Credit Card Payments</div></div><div class="column2 is-compare is-purple"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Substack is a newsletter platform, not a payment processor</p></div></div><div class="column3 is-compare"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Constant Contact is designed for email marketing, not for receiving payments</p></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Apple Pay & Google Pay</div></div><div class="column2 is-compare is-purple"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Substack is a newsletter platform, not a payment processor</p></div></div><div class="column3 is-compare"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Constant Contact is designed for email marketing, not for receiving payments</p></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">ACH / Bank Transfers</div></div><div class="column2 is-compare is-purple"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Substack is a newsletter platform, not a payment processor</p></div></div><div class="column3 is-compare"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Constant Contact is designed for email marketing, not for receiving payments</p></div></div></div><div class="tablerow endrow"><div class="column1 is-compare"><div class="left-column_text">Tap to Pay App</div></div><div class="column2 is-compare is-purple"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Substack is a newsletter platform, not a payment processor</p></div></div><div class="column3 is-compare"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><p class="table_text">Not supported - Constant Contact is designed for email marketing, not for receiving payments</p></div></div></div></div></div>

<div class="comparetable"><div class="div-block-440"><div id="pricing"class="tablerow is-header"><div class="column1 is-header"><img loading="lazy"src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/68f8df20d98a80f025f7cb0f_BigIcons.svg"alt=""><div class="comparecategorytitle">Customer Support</div></div><div class="column2 is-header"><div class="rich-text_table is-header"><p class="rich-text_table is-header big-text">N/A</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img></div></div></div><div class="column3 is-header"><div class="rich-text_table is-header"><p class="rich-text_table is-header big-text">4.1/5</p><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Unlimited Support</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Substack offers limited support through their help center only</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Constant Contact offers email and phone support but with limitations based on plan level</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Phone Support / Office Hours</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Substack doesn't offer phone support or office hours</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img><p class="table_text">Constant Contact provides phone support during standard business hours for paid plans</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Webinars</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Substack doesn't offer webinars or training sessions for users</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img><p class="table_text">Constant Contact offers regular training webinars and educational sessions for users</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Help Center</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img><p class="table_text">Substack has a basic help center with articles and FAQs</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img><p class="table_text">Constant Contact has an extensive help center with articles, guides, and tutorials</p></div></div></div></div><div class="tablerow is-white"><div class="column1 is-compare"><div class="left-column_text">Email</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Substack doesn't provide live chat support</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/60af7f6d21134db12548f5b9/686433f81dd99f7d4de5259b_Check.svg"alt=""><img><p class="table_text">Constant Contact provides live chat support during business hours</p></div></div></div></div><div class="tablerow endrow"><div class="column1 is-compare"><div class="left-column_text">Nonprofit-Focused Support Team</div></div><div class="column2 is-compare is-purple"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Help center only — no live support or nonprofit-specific guidance for fundraising needs</p></div></div></div><div class="column3 is-compare"><div class="rich-text_table w-richtext"><div class="table_icon-text-content"><img src="https://cdn.prod.website-files.com/614b8c46183dbb5cb4f4c787/68fa33fd658c1e061f792993_68f88305e139b495704e4273_Close.svg"alt=""><img><p class="table_text">Business-focused support with plan restrictions — not tailored to nonprofit fundraising</p></div></div></div></div></div></div>

Zeffy is 100% free, always.

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How is Zeffy free?

Why Zeffy over Constant Contact?

Why Zeffy over Substack and Constant Contact?

Why choose Zeffy over ActiveCampaign and Constant Contact if you're a nonprofit

💸

Keep 100% of your fundraising proceeds

Substack takes 10% of subscription revenue and Constant Contact charges monthly fees starting at $12. Zeffy charges zero fees, so your donations, events, and campaigns raise money for your mission instead of paying platform costs.

🧩

Get all your nonprofit tools in one place

Substack only handles newsletters while Constant Contact focuses on email marketing. Zeffy includes donation processing, event ticketing, donor management, and automated receipts in one platform.

⚙️

Professional fundraising that actually works for small teams

Substack requires technical setup for paid subscriptions and Constant Contact needs manual coordination with external tools. Zeffy works right out of the box with professional templates and automated donor follow-ups.

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Questions nonprofits ask when choosing between Zeffy and Constant Contact

Frequently asked questions

Why choose Zeffy over email platforms like Substack or Constant Contact for nonprofit communications?

While email platforms focus only on newsletters, Zeffy handles your complete fundraising needs with zero fees. You get donation processing, event ticketing, and donor management in one place, plus email tools that actually understand nonprofit work.

How does Zeffy's pricing compare to email marketing platforms for nonprofits?

Email platforms charge monthly fees that grow with your contact list, plus transaction fees up to 10%. Zeffy is completely free for nonprofits. Donors can leave a voluntary contribution, but you keep 100% of every donation and never pay platform fees.

Can email platforms like Substack handle our fundraising events and donation processing?

No, email platforms only send newsletters. You'd need separate tools for donations, event tickets, and donor tracking, creating extra work and costs. Zeffy combines everything nonprofits need in one free platform built specifically for your mission.

How does Zeffy's email tools compare to dedicated email platforms like Substack or Constant Contact?

Email platforms only send newsletters and charge growing monthly fees. Zeffy gives you email tools plus donation processing, event management, and donor tracking in one free platform. You get complete nonprofit operations, not just email blasts.

Why pay monthly fees for email platforms when Zeffy offers everything nonprofits need for free?

Email platforms charge $12-50+ monthly based on your contact list, plus 10% transaction fees. Zeffy is completely free for nonprofits. Donors can leave a voluntary contribution, but you keep 100% of donations with zero platform or monthly fees.