Mailchimp vs Constant Contact in 2026

Choose Mailchimp for behavior-based follow-up and Constant Contact for phone support and event-led marketing. In this Mailchimp vs Constant Contact comparison, the cheapest paid plans differ by just $1 a month at 500 contacts, so the workflow matters more than the starting price.

Mailchimp vs Constant Contact: which should you pick?

Mailchimp is the stronger default for a small business that wants email to react to what customers do. Constant Contact is the stronger fit for a local business or nonprofit that needs help sending campaigns, promoting events and managing registrations. Both are email marketing platforms: they store your contact list, create campaigns and send messages to subscribers.

For an online shop, choose Mailchimp Standard when the job is to send a welcome sequence, branch on customer behavior and stop an offer after someone buys. For a community organization with a volunteer handling newsletters and a fundraiser to promote, choose Constant Contact, then select the plan around scheduling, reporting and automation requirements.

For a local service business sending straightforward newsletters, start with the entry-plan price comparison below. Neither a smaller invoice nor an AI writing button makes rebuilding a functioning email program worthwhile by itself.

The criteria behind the verdict are workflow depth, regular subscription cost, support access and migration effort. This is a documentation-and-pricing comparison, not a campaign performance test.

Mailchimp verified on 18 October 2026: its live pricing page lists Free, Essentials, Standard and Premium; the paid starting prices are $13, $20 and $350 per month respectively, with Premium starting at the 10,000-contact tier.

Constant Contact verified on 18 October 2026: its live pricing page lists Lite, Standard and Premium from $12, $35 and $80 per month at 500 contacts. Annual-prepayment equivalents are separate prices.

Constant Contact vs Mailchimp: the decision rule

Pick Mailchimp when the next useful improvement is a different message for a different customer action. Pick Constant Contact when the next useful improvement is getting a newsletter or event campaign out reliably with accessible human support.

The important qualification: Constant Contact has branching automation too. Its advantage is not the absence of complexity; its limitation is which plan gives you the workflow you need. Likewise, Mailchimp's lower entry price at larger list sizes does not buy phone support.

Mailchimp vs Constant Contact pricing at 500, 2,500 and 10,000 contacts

Mailchimp Essentials becomes cheaper than Constant Contact Lite above the first contact tier, but the savings are modest at these list sizes. Compare the same job before comparing a plan name.

The workload below is four newsletters per month to every opted-in contact, with a fixed list size and no extra automations. That means 2,000, 10,000 or 40,000 individual email sends. Each entry plan's allowance covers that workload. Prices are regular USD monthly subscription rates before tax, optional add-ons, discounts and overages.

Mailchimp amounts and allowances come from its live pricing-calculator data. Constant Contact's public monthly Lite fee schedule supplies the contact-tier amounts; its pricing page specifies the plan allowances. The table compares a basic newsletter workload, not equivalent feature bundles.

The first crossover is 501 contacts. Mailchimp moves to its 1,500-contact Essentials tier at $26.50; Constant Contact moves to its 1,000-contact Lite tier at $30. Mailchimp is then $3.50 cheaper. This follows the published tier boundaries, not an assumed price per contact. Mailchimp tier data, Constant Contact fee schedule.

For a shop with 2,500 contacts, a $5 monthly saving is $60 a year. An owner should care more about whether the plan can schedule campaigns, provide the reporting they use and run the necessary follow-up without manual work.

Price the automation plan separately

Mailchimp Standard costs $20, $60 and $135 per month at 500, 2,500 and 10,000 contacts. Its corresponding monthly send allowances are 6,000, 30,000 and 120,000. That is the relevant Mailchimp plan when branching, advanced segmentation or dynamic content are part of the job. Mailchimp pricing data.

Constant Contact Standard starts at $35 for 500 contacts, but custom and ecommerce automation require Premium, starting at $80 for that contact tier. The larger Standard and Premium quotes were not verified from the live selector in this check, so they are not included as exact figures. Select your contact tier on the Constant Contact pricing page before treating either starting price as your budget.

Mailchimp Premium starts at $350 with a 10,000-contact allowance. It is usually the wrong purchase solely to obtain phone support for a small list. The full Mailchimp ladder belongs in our Mailchimp pricing guide.

Keep billing terms and sends comparable

Constant Contact advertises up to 15% off with annual prepayment. Mailchimp advertises an eligible-customer offer of 15% off the first 12 months for 10,000-plus contact plans. Neither is included in the monthly table. A prepaid annual equivalent and a continuing monthly list price answer different cash-flow questions. Constant Contact terms on pricing, Mailchimp pricing and offer terms.

The send multipliers are also different: Mailchimp Essentials, Standard and Premium provide 10, 12 and 15 times the contact-tier capacity; Constant Contact Lite, Standard and Premium provide 10, 12 and 24 times. These are individual emails, not the number of campaigns you can create.

Automation: Mailchimp wins for branching follow-up

Mailchimp Standard gives a small business more room to build customer-specific follow-up before moving to a top-tier plan. An automation is a sequence triggered by an action, such as joining a list or buying a product. A branch sends people down different paths according to what they do next.

Mailchimp calls its builder Marketing Automation Flows, the current name for Customer Journey Builder. Essentials supports up to four steps per flow. Standard and Premium support up to 200 steps, with conditional branches; Standard also supports multiple starting triggers and webhook actions, which notify another connected system. Mailchimp flow documentation.

That distinction matters for a small homewares shop. A useful welcome flow might introduce the range, wait, check for a purchase, then send either care information or a follow-up offer. The value comes from avoiding an irrelevant sales reminder after checkout, not from filling a huge workflow with messages.

Constant Contact's Lite plan permits one active automation, and Standard permits three. Its documentation reserves custom paths, ecommerce templates and ecommerce-related steps for Premium. Paths can contain up to 50 steps. The Standard limit is about active automations, not merely a choice of three starter designs. Constant Contact Automation Path Builder.

A nonprofit running a welcome series, a volunteer series and a donor follow-up has already used that Standard allowance. Before adding another program, it must decide whether to consolidate, upgrade or move. That is a more useful buying question than whether the platform has an automation checkbox.

Winner: Mailchimp for an expanding email program. Constant Contact remains sensible when a small number of existing paths fits the job and the support or event tools remove more work elsewhere.

AI: Constant Contact wins for entry-plan drafting, Mailchimp for targeting

Constant Contact is the easier entry-level purchase for AI-assisted writing; Mailchimp has the stronger documented case for using customer data to tailor campaigns. Treat those as separate capabilities.

Constant Contact includes an AI copy generator across its paid plans. Standard adds the AI campaign builder. The pricing page also lists AI content recommendations and subject-line recommendations. For a restaurant owner who knows the weekend offer but struggles to turn it into a newsletter, drafting assistance addresses an immediate task. It still needs the correct date, offer details and a human check. Constant Contact plan features.

Mailchimp lists generative AI through Intuit Assist on Standard and Premium, plus predictive segmentation and Send Time Optimization. Segmentation means grouping contacts by a useful shared characteristic; predictive segmentation uses available customer data to estimate future behavior. Send Time Optimization uses engagement data to help choose when to send. Mailchimp plan comparison.

For a retailer, that creates two distinct jobs: draft a useful campaign, then decide which customers should receive it. Buying smarter targeting before the store data is connected will not solve the second job.

Winner: Constant Contact for inexpensive writing help; Mailchimp for data-informed targeting. Neither vendor's AI description establishes that your emails will convert better. A clear offer and accurate audience data remain the inputs.

Email design, forms and reporting: Mailchimp wins for optimization

Mailchimp is the better fit when you want to improve campaigns systematically, while Constant Contact covers straightforward creation and publishing. The decisive question is what you will change after reading the report.

Both provide templates and signup forms. Constant Contact's drag-and-drop editor and AI copy generator are included across paid plans; Standard adds email scheduling, subject-line A/B testing and more detailed reporting. A/B testing means comparing two versions to see which performs better. Premium adds dynamic content, which changes parts of an email for different recipients. Constant Contact features by plan.

Mailchimp includes scheduling and A/B testing on its paid plans. Standard adds custom reports, dynamic content, advanced segmentation and multivariate testing, which compares combinations of changes. Mailchimp feature comparison.

For a local fitness studio, start with the actual decision: which class invitation produced useful enquiries or bookings? A subject-line experiment can help when it changes that outcome. A complex testing setup is wasted if nobody has time to interpret it or the campaign has too little response to support a confident conclusion.

For a store, the integration matters as much as the report. The purchase has to reach the email platform before a customer can be excluded from another sales reminder. For a deeper store-specific decision, see Klaviyo vs Mailchimp.

Winner: Mailchimp for optimization depth. Constant Contact is sufficient when you need a repeatable newsletter, a clear signup route and reports that lead to a simple next action. This comparison does not claim one editor is faster based on a trial that was not performed.

Deliverability tools: choose the setup you can maintain

There is no defensible inbox-placement winner from this research. Constant Contact wins on access to human help with the setup; both provide domain-authentication tools. Deliverability means reaching the recipient's inbox rather than simply having a sending server accept the message.

Mailchimp documents assisted authentication through Entri and a manual setup using DKIM and DMARC records. DKIM attaches a verifiable signature to email; DMARC tells receiving systems how to evaluate messages claiming your domain. Domain verification alone is a separate step and does not provide the same authentication. Mailchimp authentication guide.

Constant Contact documents self-authentication using DKIM CNAME or TXT records and a DMARC policy. Both routes require control of the sending domain's DNS settings, where the domain's technical records live. A community organization should identify who can change those records before the first campaign, rather than discover that only a former volunteer has access. Constant Contact authentication guide.

Authentication is the foundation, not a guarantee. Keep opt-outs intact, investigate bounces, use a recognizable sender and send material subscribers asked to receive. After a move, watch complaints, clicks and meaningful business actions instead of interpreting one open-rate change as proof that the new platform is better.

No delivery percentages are used here to rank the pair. A vendor-wide rate and a separate third-party inbox test do not establish what the same list will experience on both platforms.

Support, events and integrations: Constant Contact wins for a small local team

Constant Contact's phone support and built-in events are its strongest reasons to buy. For a small organization, getting a fundraiser launched can be worth more than another reporting feature.

Constant Contact includes live phone and chat support on every paid plan, with onboarding help and priority support on Premium. Mailchimp Essentials and Standard include 24/7 email and chat; phone support is part of Premium. Mailchimp Standard also includes a personalized onboarding consultation for eligible new or upgraded accounts. An onboarding call and continuing phone support are different services. Constant Contact support by plan, Mailchimp support by plan.

A volunteer preparing an event invitation may value a phone conversation about a blocker. An experienced ecommerce marketer who works outside office hours may prefer Mailchimp's documented round-the-clock chat. Do not assume phone access means round-the-clock phone availability or a guaranteed response time.

Constant Contact includes event registration and payment tools across its email plans. Its event product supports tickets and payments through Stripe or PayPal. Account for event-related and payment-processing charges separately from the email subscription; accepting money is not automatically free because event tools are included. Constant Contact event tools.

Both vendors advertise more than 300 integrations. Mailchimp's pricing page names Shopify, WordPress and Canva; Constant Contact names Shopify, Eventbrite, Canva, Zapier, Google and Microsoft among its connections. Those logos are a starting point, not proof of an identical data sync. Mailchimp integrations on pricing, Constant Contact integrations on pricing.

Before choosing, trace one important record: a new booking, purchase or event registration. Confirm which fields arrive, whether an unsubscribe stays suppressed and what action starts the follow-up. A nonprofit's donor database should remain the authoritative donation record unless the intended replacement has been checked explicitly.

Winner: Constant Contact for supported local and event marketing. For integrations, the winner is the one that carries your required record and trigger correctly; catalog size does not settle it.

Mailchimp vs Constant Contact for nonprofits

Constant Contact is the stronger event-led nonprofit choice, but its larger discount requires upfront payment. Compare the amount due and the usable features, not only the percentage off.

Constant Contact nonprofit pricing

Constant Contact offers eligible nonprofits 20% off with six-month prepayment or 30% with 12-month prepayment, with no nonprofit discount on monthly billing. It asks organizations to obtain confirmation of nonprofit pricing before purchasing the prepaid plan. Constant Contact nonprofit terms.

At a fixed 2,500-contact Lite tier, the conditional annual calculation is $50 × 12 × 70% = $420 upfront, equivalent to $35 per month. That is our arithmetic using the published Lite price and approved nonprofit discount, before tax or add-ons. It does not turn Lite into Standard: check scheduling, reporting and automation needs first.

Mailchimp pricing for nonprofits

Mailchimp offers a 15% nonprofit and charity discount, requested through its billing team. Applying that to the same 2,500-contact Essentials price gives $45 × 85% = $38.25 per month, or $459 over a year at an unchanged tier. Mailchimp nonprofit discount.

Under those assumptions, Constant Contact's prepaid Lite total is $39 less per year. The plans and payment timing differ, so that is a cash-budget comparison rather than a claim of feature equivalence. A charity that needs cash available for its program may reasonably prefer monthly payments; one that runs registrations and wants phone help may prefer Constant Contact even without the small saving.

Do not stack a nonprofit discount with a promotional or annual discount unless the vendor confirms that combination for the account.

Switching platforms: move permissions and workflows, not just addresses

The expensive part of switching is usually rebuilding the behavior around the list. Contacts can be exported and imported, but a file of email addresses is not a replacement for forms, segments, templates and active follow-up.

First, make sure the invoice problem is not a contact-management problem. Mailchimp counts subscribed, unsubscribed and non-subscribed contacts toward the contact limit. Cleaned and archived contacts do not count; archiving preserves the contact's data while removing it from the active audience. A person stored in multiple audiences can count multiple times. Mailchimp contact types, audience billing details.

Constant Contact says imported unsubscribed contacts do not count toward billing. Its billing documentation also says the highest contact count determines the tier and deleting contacts does not automatically lower it. Confirm the resulting tier with billing before assuming list cleanup will immediately reduce the invoice. Constant Contact import behavior, billing rules.

A practical migration sequence

1. 1

   Record what the current system does

   List the live forms, audience fields, segments, campaigns, integrations and automation entry and exit rules. Note which contacts are already partway through a sequence. Keep a copy of the important reports before changing accounts.

2. 2

   Export contacts with their permission status

   Keep subscribed and suppressed records distinguishable. Preserve consent information and useful tags or fields. Importing an address is not permission to send it marketing. Mailchimp documents both data exports and contact imports; map fields deliberately rather than accepting a superficially successful upload.

3. 3

   Rebuild the path before redirecting new signups

   Recreate the useful template, form and follow-up. Check a new subscriber, a buyer and an unsubscribed contact. Confirm the right people enter, buyers stop receiving the wrong reminder, and suppressed contacts stay excluded. Mailchimp's flow triggers apply to events after activation, so do not assume historical events will replay. Flow behavior.

4. 4

   Authenticate, then make a controlled cutover

   Set up the new sender's authentication, reconnect the necessary systems and test representative messages. Decide where each live sequence finishes so people do not receive duplicate welcomes. Redirect forms and integrations only when the destination is ready; retain the old reports until the migration has been checked.

Switch from Mailchimp to Constant Contact when phone help, event registration or the operating routine is the actual missing capability. Do not switch expecting the same custom ecommerce automation on Constant Contact Standard.

Switch from Constant Contact to Mailchimp when separate behavior-based sequences are growing and the intended Mailchimp plan supports them. Do not switch merely because an entry-price table is lower if your staff depends on ongoing phone support.

For an explicit illustration, six hours of internal work valued at $50 an hour is $300. A $10 monthly subscription saving takes 30 months to recover that labor, before overlapping subscriptions. Those are hypothetical labor assumptions, not a measured migration quote. Existing campaigns that work are a reason to calculate the move carefully, not a reason never to move.

Stay where you are if the platform meets the next useful workflow, support works for your staff and the likely savings do not repay the transition. If the problem reaches beyond this pair, our Mailchimp alternatives guide and best email marketing software comparison broaden the shortlist.

When heavier automation justifies a different shortlist

Consider ActiveCampaign when the requirement extends into coordinated, behavior-based workflows across several business systems. It is a marketing automation platform with branching paths, behavioral triggers and connections to ecommerce or customer relationship management systems, which hold customer and sales records. Its automation documentation is the relevant starting point; our ActiveCampaign review explains the buying decision.

That is a reason to evaluate it, not an automatic upgrade recommendation. If the only job is a monthly newsletter and event reminder, adding another automation platform to the shortlist creates work without solving a missing requirement.

Frequently asked questions

Who is Mailchimp's biggest competitor?

Constant Contact is a direct competitor for small businesses and nonprofits choosing an email marketing platform. This comparison does not establish a single biggest competitor by market share. Between this pair, Mailchimp fits deeper follow-up and Constant Contact fits phone-supported, event-led marketing.

Is there anything better than Constant Contact?

Mailchimp Standard is a stronger fit when you need more branching email workflows before buying a top-tier plan. Constant Contact can still be the better choice when phone support and built-in event registration solve the more important problem.

Is Mailchimp free anymore?

Yes. Its current Free plan allows up to 250 contacts, 500 monthly sends and 250 daily sends. A 500-contact list needs a paid plan. Constant Contact offers a free trial rather than a permanent free plan. Mailchimp Free limits, Constant Contact trial.

Constant Contact vs Mailchimp pricing: which is cheaper?

At 500 contacts, Constant Contact Lite is $1 less per month than Mailchimp Essentials. At 2,500 and 10,000 contacts, Mailchimp Essentials is $5 and $10 less. Those are regular monthly entry-plan prices; discounts, billable-contact definitions and the features you need can change the result.

Mailchimp vs Constant Contact pros and cons: what is the main trade-off?

Mailchimp offers more optimization and branching capability on Standard, but ongoing phone support requires Premium and unsubscribed and non-subscribed contacts can still affect the bill. Constant Contact includes phone help and event tools on lower plans, but custom and ecommerce automation require Premium. Choose around the missing workflow, not the longer feature list.

Your next move

Write down your current billable contact count, monthly campaign sends and the next follow-up you want to automate. Then choose the lowest plan that supports that follow-up and the support channel your staff will use. If you are migrating, prove the signup-to-follow-up path with representative records before moving the live forms.

Use the AI Business Workflow Audit Checklist to map the email work worth automating before you choose or move platforms.