⚡ Quick Verdict
Mailchimp pricing in 2026 runs from a gutted Free plan (250 contacts, 500 sends) to Premium at $350/month. The real problem is not the sticker price. It is the billing model: Mailchimp charges for every contact you store, including people who unsubscribed and can never be emailed again. For a 25,000-contact list you pay roughly $300/month whether you send one campaign or none. A per-send platform like Brevo charges $9 to $69/month for that same audience because contacts are unlimited and you only pay for emails sent. If you email your full list fewer than four times a month, or more than a fifth of it is dead weight, you are overpaying by 70% or more.
Mailchimp pricing in 2026 has four published tiers (Free, Essentials, Standard, Premium) plus a Pay-As-You-Go option, but the number on the pricing page is not what you pay. Inactive contacts, an SMS meter, and overage charges push real spend 20 to 40% above sticker. This guide breaks down every plan, shows the exact math that makes Mailchimp expensive at scale, and gives you a decision rule for when a per-send platform wins.
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Last researched: May 2026 | By the BuyerSprint Editorial Team | How We Research
Methodology: we cross-checked Mailchimp’s official pricing and billing help docs, Brevo, MailerLite and Sender published pricing, the April 13 2026 legacy price-increase notices, and pricing-complaint threads in r/Emailmarketing and r/MailChimp. Every figure below traces to a primary or independently published source.
Tired of Paying for Contacts You Never Email?
Brevo gives you unlimited contacts on every paid plan and bills only for emails you send. For most low-frequency senders that is a 70%+ cut versus Mailchimp.
In this guide
Mailchimp cost overview (2026 table) · Why the per-contact model makes Mailchimp expensive · The Per-Contact vs Per-Send Crossover Equation · Every plan explained · The hidden costs · The 25,000-contact reality check · The seasonal business trap · Who should pay vs switch · Switch decision tree · 6 pricing mistakes · FAQ
How Much Does Mailchimp Cost in 2026?
The short answer: Mailchimp costs $0 for a barely usable Free plan and climbs to $350/month for Premium, with the price tied to how many contacts you store rather than how many emails you send. Here is the 2026 breakdown at a 5,000-contact list size, which is where most small businesses sit.
| Plan | Starting price | Price at 5,000 contacts | Contact ceiling behavior | Best for |
|---|---|---|---|---|
| Free | $0 | Not available (250-contact cap) | Hard cap at 250 contacts / 500 sends a month | Almost nobody in 2026 (see below) |
| Essentials | $13/mo (500 contacts) | ~$60 to $75/mo | Price steps up at every contact band | Small lists emailed often |
| Standard | $20/mo (500 contacts) | ~$100/mo | Same per-contact escalation | Automations, retargeting, ecommerce |
| Premium | $350/mo (10,000-contact floor) | Not sold below 10,000 contacts | Enterprise tier, multivariate testing | Large teams, agencies |
| Pay-As-You-Go | ~$0.026 to $0.04 per email | Varies by send volume | No monthly fee, buy credits | Genuinely sporadic senders only |
The two things that explain the whole bill
Two things to notice before we go deeper. First, the Free plan was cut to 250 contacts and 500 sends a month in early 2026, down from 2,000 contacts in 2022. Second, every paid tier escalates with contact count, not send volume. That second point is the whole story, so let us pull it apart.
Why the Per-Contact Model Makes Mailchimp Expensive
Mailchimp bills on the size of the audience you store, not the number of emails you deliver. That sounds like a billing detail. It is the single biggest factor in your monthly cost, and it gets worse over time for a reason most pricing articles never explain.
Here is the part that catches people. According to Mailchimp’s own billing documentation, your contact count includes subscribed contacts, unsubscribed contacts, and non-subscribed contacts. Only archived, cleaned, or fully deleted contacts drop off the meter. So when someone unsubscribes, you can never email them again, but you keep paying for them every month until you manually archive them. A list where 30% of contacts have churned or unsubscribed is a list you are paying 1.43 times to maintain for no return.
It compounds because a healthy business grows its list. Every new signup is good for the business and bad for the bill, even when your actual sending stays flat. A practitioner in the r/Emailmarketing pricing thread put the frustration plainly: they were charged for roughly 3,000 unsubscribed contacts they could not even email. That is not a bug. It is the model working as designed.
The Per-Contact vs Per-Send Crossover Equation (BuyerSprint Exclusive)
Most pricing guides tell you Mailchimp “feels expensive” and then list alternatives. That is a vibe, not a decision rule. Here is the actual math, which we have not seen published anywhere else in this form.
The Crossover Equation
Per-contact cost = tier rate × ⌈ total contacts ÷ tier size ⌉ (total contacts includes unsubscribed)
Per-send cost = send rate × (monthly sends ÷ 1,000)
The rule: per-send wins whenever you email your full list fewer than about four times a month, or more than 20% of your list is unsubscribed or inactive. In those cases the gap is usually 70% or more.
The intuition is simple once you see it. Per-contact pricing charges you for potential. Per-send pricing charges you for activity. If your potential audience is large but your activity is low or spiky, you are subsidising a platform for capacity you do not use. The lower your send frequency per contact, the more punishing per-contact billing becomes.
Mailchimp Pricing Plans Explained
Free: 250 contacts, 500 sends (effectively retired)
The Free plan’s history is the clearest single signal in this whole analysis: 2,000 contacts in 2022, 500 in 2023, and 250 contacts with a 500-send monthly cap as of early 2026. Classic Automation Builder moved to paid-only in mid-2025. Do the arithmetic: at 250 contacts, a single campaign sent twice a month is 250 × 2 = 500 sends, which is the entire monthly allowance. One newsletter and a follow-up and you are done for the month. The Free plan is not a starter tier anymore. It is a demo.
Essentials: the “real” entry point
Essentials starts at $13/month for 500 contacts and steps up at every contact band. It removes Mailchimp branding, adds basic automation and A/B testing. At 5,000 contacts you are looking at roughly $60 to $75/month depending on the billing cycle. This is the plan most small businesses land on, and it is where the per-contact escalation starts to bite.
Standard: automations and retargeting
Standard starts at $20/month for 500 contacts and is the tier Mailchimp pushes hardest because it unlocks the retargeting, advanced automations, and ecommerce features. At 5,000 contacts it runs about $100/month. If you are an ecommerce store, compare this carefully against Klaviyo pricing, which is built for that use case but bills on profiles the same punishing way.
Premium: the $350 floor
Premium starts at $350/month and is not sold below a 10,000-contact floor. It adds multivariate testing, advanced segmentation, and phone support. For most SMBs this tier exists mainly to make Standard look reasonable by comparison.
Pay-As-You-Go: a trap for monthly senders
Pay-As-You-Go has no monthly fee. You buy email credits at roughly $0.026 to $0.04 each. Run the numbers though. At $0.026, a 500-contact sender mailing twice a month (1,000 emails) costs about $26/month, which is already at or above what Essentials charges for the same list. PAYG only wins for genuinely sporadic senders. Anyone with a monthly cadence pays more than just subscribing.
The Hidden Costs Nobody Shows You
❌ What inflates your bill
- Unsubscribed and non-subscribed contacts stay billable until manually archived
- SMS is a separate meter, from $20/mo per 1,000 credits
- Transactional email blocks and overage charges
- April 13, 2026 legacy-plan price increase of 11 to 13%
✅ What the sticker hides
- Real spend runs 20 to 40% over the listed plan price
- The 15% nonprofit discount excludes the Free plan
- Annual billing saves ~15% but locks the contact tier
- Comparable-tier cost is up roughly 40% since the 2021 Intuit acquisition
The 20 to 40% over-sticker figure is not ours alone. Multiple independent 2026 pricing analyses converge on that band once you add inactive-contact billing, the SMS add-on, and overage charges to the headline number. Budget for it.
The 25,000-Contact Reality Check: Mailchimp vs Brevo
Abstract math is easy to wave away, so here is a concrete profile. You run a business with a 25,000-contact list. You email the full list during two busy quarters and go quiet the rest of the year. This is the single most clarifying comparison in email pricing.
| Scenario | Mailchimp | Brevo |
|---|---|---|
| Contact cost for 25,000 contacts | Lands in the 25,001 to 30,000 band: ~$300/mo Essentials or ~$340/mo Standard | $0. Contacts are unlimited on every paid plan |
| Billed in quiet months (no sends) | Full $300+ every month regardless | ~$9/mo (Starter, 5,000 sends) or $0 on free |
| Billed in a peak month (~100,000 sends) | Still ~$300+ (price is contact-based) | ~$69/mo (Starter at the 100K band) |
| Effective yearly average | ~$3,600+/yr | Well under $480/yr for this pattern |
What the table actually proves
That is roughly $300+/month versus $9 to $69/month for the identical audience. The headline “70% less” we used at the top is conservative. For a large list emailed infrequently, the real gap is closer to 85 to 95%. The reason is structural, not promotional: Mailchimp charges for the list, Brevo charges for the work.
One honest caveat on Brevo’s free tier
One honest caveat so you do not dismiss Brevo unfairly: Brevo’s free plan is rate-limited to 300 emails a day. The paid Starter and Business plans remove that daily cap entirely. If you have tested Brevo’s free tier and bounced off the daily limit, the paid tiers behave very differently. The full feature picture is in our Brevo review.
Run Your Own Numbers
Brevo’s free plan covers 300 emails a day and unlimited contacts, so you can model your real cost before paying anything.
The Seasonal Business Pricing Trap
Some businesses get hit harder than others, and it is predictable who. Event companies, tax preparers, holiday retailers, B2B companies with long sales cycles, and nonprofits that blast donors quarterly all share one shape: a large list used heavily for one to four months and dormant the rest of the year.
Per-contact pricing punishes exactly this pattern. You pay for eight to eleven dormant months to use the list for one to four. Worse, the trap tightens as you succeed: your list grows because the business is working, your bill grows with it, and your actual sending stays flat. Per-send pricing inverts the incentive entirely. List growth is free. You pay only when you communicate. If your business is seasonal, the billing model is not a preference, it is the deciding factor.
Mailchimp Pricing Use Cases: Who Should Pay and Who Should Switch
Best for small, high-frequency lists: stay on Mailchimp
If your list is under ~2,000 contacts, you mail it several times a week, and churn is low, the per-contact penalty is small and Mailchimp’s template builder and brand recognition are worth it. High send frequency per contact is the one scenario where per-contact billing is not punishing.
Best for low-frequency large lists: Brevo
Unlimited contacts on every paid plan, billing by sends. This is the single biggest cost win for seasonal businesses, B2B nurture lists, and anyone with a list bigger than their send cadence justifies.
Best for creators and newsletter operators: Kit (formerly ConvertKit)
Kit is per-subscriber but built around creator monetization, tagging, and automation rather than campaign blasts. If you run a newsletter as a business, see our full Kit pricing breakdown for the subscriber-count break-even.
Best for advanced automation buyers: ActiveCampaign
If you are leaving Mailchimp Standard for the automation features rather than the price, ActiveCampaign’s automation depth is a genuine step up. It is still per-contact, so pair the move with the same crossover math. Details in our ActiveCampaign pricing guide.
Best for all-in-one webinar and funnel users: GetResponse
GetResponse bundles email, landing pages, and webinars on a transparent per-subscriber model. Worth comparing if you would otherwise stack three tools.
Skip Mailchimp entirely if: more than 20% of your list is unsubscribed or inactive
You are paying full freight for contacts you can never email. Archive the dead weight if you stay, or switch to a per-send model where the dead weight is free. There is no version of this where paying for unmailable contacts is the right call.
Should You Switch? A Decision Tree
Work through these in order. The first “yes” that points to a switch is your answer.
- Do you email your full list four or more times a month, every month? If yes, and your list is small and clean, Mailchimp’s per-contact penalty is mild. Stay and skip the rest. If no, continue.
- Is more than 20% of your list unsubscribed, bounced, or inactive? If yes, you are overpaying structurally. Switch to per-send (Brevo) or archive aggressively today.
- Is your business seasonal or long-cycle (you go quiet for months)? If yes, per-send wins decisively. The dormant-month math is not close.
- Are you leaving for features, not price (deeper automation, ecommerce flows)? If yes, compare ActiveCampaign or Klaviyo on capability, but still run the crossover equation so you do not trade one per-contact bill for another.
- Is your list growing faster than your send frequency? If yes, per-contact billing will get worse every quarter. Move before the bill compounds.
6 Common Mailchimp Pricing Mistakes
- Reading the headline price as the real price. Budget 20 to 40% above sticker for inactive contacts, SMS, and overages.
- Never archiving unsubscribed contacts. They are billable until you manually remove them. Audit quarterly.
- Choosing Pay-As-You-Go with a monthly cadence. PAYG only beats a subscription for genuinely sporadic sending.
- Assuming Mailchimp’s price buys better deliverability. Per-send platforms run the same SPF, DKIM, and DMARC infrastructure. See our email deliverability guide. The price gap is a billing-model artifact, not a deliverability premium.
- Comparing tiers instead of models. The question is not “which Mailchimp plan,” it is “per-contact or per-send for my send pattern.”
- Switching for features without re-running the math. Klaviyo and ActiveCampaign are also per-contact. Moving for capability without checking the equation can leave the core cost problem in place.
Related Reading from BuyerSprint
- Brevo Review 2026, the full feature picture behind the per-send pricing
- Kit Pricing 2026, the creator-platform alternative
- Klaviyo Pricing 2026, for ecommerce stores comparing the profile-based model
- ActiveCampaign Pricing 2026, if you are moving for automation depth
- Constant Contact Pricing 2026, another per-contact platform compared
The Bottom Line
Mailchimp’s 2026 pricing is not unreasonable for a small, active list emailed often. For everyone else, the per-contact model quietly overcharges, and it gets worse as your list grows and as contacts churn into unmailable dead weight you still pay for. The free-tier collapse from 2,000 to 250 contacts in four years tells you which direction the pricing is heading. Before you renew, run the crossover equation against your real send pattern. If you email infrequently or carry inactive contacts, a per-send platform like Brevo is not a marginal saving, it is a structurally cheaper way to do the same work.
Stop Paying for Contacts You Can’t Email
Brevo: unlimited contacts on every paid plan, billing by sends, free to start. Model your real cost in an afternoon.
Mailchimp Pricing FAQ
How much does Mailchimp cost per month in 2026?
Mailchimp ranges from $0 (Free, 250 contacts) to $350/month (Premium, 10,000-contact floor). Essentials starts at $13/month and Standard at $20/month, both for 500 contacts, with the price escalating at every contact band. Expect real spend 20 to 40% above the sticker once inactive contacts and add-ons are included.
Is Mailchimp worth it after the April 2026 price increase?
For a small list you email several times a week, yes. For a large or low-frequency list, the April 13, 2026 legacy increase of 11 to 13% is one more reason the per-contact model no longer pencils out. Run the crossover equation before renewing.
What is the difference between per-contact and per-send pricing?
Per-contact pricing (Mailchimp, Klaviyo, ActiveCampaign) charges for every contact you store, including unsubscribed ones. Per-send pricing (Brevo, MailerLite) gives unlimited or very high contact ceilings and charges only for emails delivered. Per-send wins when send frequency per contact is low.
Does Mailchimp charge for unsubscribed contacts?
Yes. Mailchimp’s billing documentation confirms subscribed, unsubscribed, and non-subscribed contacts all count toward your tier. Only archived, cleaned, or deleted contacts are excluded. A list with 30% churn is billed as if it were 1.43 times larger than the audience you can email.
How does Mailchimp’s free plan compare after the 2026 cut?
The Free plan is capped at 250 contacts and 500 sends per month, down from 2,000 contacts in 2022. A single twice-monthly campaign to 250 contacts uses the entire send allowance. Competing free tiers are far more generous: Brevo offers 300 emails a day with up to 100,000 contacts, and Sender offers 2,500 subscribers and 15,000 emails a month.
What is the cheapest Mailchimp plan that includes automations?
Standard, starting at $20/month for 500 contacts, is the lowest tier with advanced automations and retargeting since Classic Automation Builder moved to paid-only in mid-2025. Essentials includes only basic automation.
How does Brevo’s pricing beat Mailchimp’s for a large list?
Brevo gives unlimited contacts on every paid plan and bills by emails sent. A 25,000-contact list costs $0 in contact fees on Brevo versus roughly $300/month on Mailchimp. For low-frequency senders the total gap is 70 to 95%.
When does it make financial sense to switch from Mailchimp to a per-send ESP?
When you email your full list fewer than about four times a month, or more than 20% of your list is unsubscribed or inactive, or your business is seasonal. In all three cases per-send is usually 70% or more cheaper for the same work.
Are there hidden costs in Mailchimp’s pricing tiers?
Yes. SMS is a separate meter from $20/month per 1,000 credits, inactive contacts stay billable, and overage charges apply. Independent 2026 analyses put real spend 20 to 40% above the listed plan price.
What is Mailchimp Pay-As-You-Go and is it cheaper?
PAYG has no monthly fee and charges roughly $0.026 to $0.04 per email. It only beats a subscription for genuinely sporadic sending. A 500-contact sender mailing twice a month already costs about $26 on PAYG, at or above Essentials for the same list.
Does Mailchimp offer a nonprofit discount?
Yes, 15% off paid plans, and it stacks with the 15% annual-billing discount for up to roughly 28% off. It does not apply to the Free plan and does not fix the per-contact structural problem for large donor lists.
Has Mailchimp pricing gone up since Intuit acquired it?
Yes. Comparable-tier subscription cost is up roughly 40% since the 2021 acquisition, the free tier fell from 2,000 to 250 contacts, Classic Automation Builder went paid-only in 2025, and legacy plans rose 11 to 13% on April 13, 2026.
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