Mailchimp’s 2026 Price Increase (and What It Means for You)

• Blog
• Mailchimp Price Increase

October 20, 2026

Mailchimp's 2026 price increase is two separate changes. The Free plan now allows 250 contacts and 500 sends a month. Several industry sources also report an average 11 to 13% increase on certain legacy plans, starting with billing cycles after April 13, 2026.

Most Mailchimp customers aren't on a legacy plan. Any bill can still rise when you cross a contact or send threshold, add a paid channel, or need a higher tier. This guide covers the legacy-plan increase, current plan prices, billing rules, feature access changes, cost scenarios, and what to do before your next renewal.

What's confirmed and what's reported: Mailchimp's pricing page confirms the current Free plan limits of 250 contacts and 500 sends a month. The 11 to 13% increase on certain legacy plans and the details of the Free-plan reduction come from industry reporting, and no original Mailchimp notice for either has surfaced yet. Treat both as reported.

A headline percentage rarely matches your own bill. Your bill also moves with audience size, add-ons, and duplicate contacts, so an 11% notice can land very differently on two accounts.

How Mailchimp’s pricing changed in 2026

Two changes happened, and they affect different customers.

The Free-plan change cuts capacity instead of raising a sticker price, but it moves up the point where a small business has to pay. The legacy change directly raises the recurring price for affected accounts.

That difference matters for planning. A price increase fits into a budget, because your business runs the same way and you add the new cost. A lower limit forces a choice between paying for the next tier, sending less, or removing contacts, and none of those guarantees the same growth.

Current Essentials, Standard, and Premium prices are covered separately below. The reported April increase appears specific to grandfathered legacy plans and doesn't apply to every Mailchimp customer.

Which Mailchimp customers are affected?

Legacy plan customers and Free plan users are the most directly affected, and every other paid customer can still see a higher bill as their account grows.

How to identify a legacy plan:

• Your account predates Mailchimp's May 2019 pricing model.
• Your plan name doesn't match Essentials, Standard, or Premium.
• Your account received a pricing-update notice.

Open Account & Billing to confirm your plan name, billing date, and next estimated charge.

How much more could your Mailchimp bill become?

Your bill rises by the reported 11 to 13% if you're on an affected legacy plan, and by the price of the next plan if you outgrow a limit. Three scenarios show the difference.

These figures exclude taxes, add-on contact blocks, SMS, and transactional email. Contact tiers above 500 cost more, so price your own list with Mailchimp's plan calculator.

To find your real 12-month cost, fill in this worksheet, then multiply by 12 and run it again with your forecast contact count.

Clearing inactive contacts first lowers the count you pay for. One ActiveCampaign customer who prunes inactive contacts regularly credits it with higher engagement.

Mailchimp’s current plans and starting prices

Mailchimp's Free plan costs $0, and paid plans start at $13 for Essentials, $20 for Standard, and $350 for Premium each month.

Mailchimp advertises a 14-day free trial of Essentials and Standard and 15% off the first 12 months for businesses with 10,000 or more contacts. Promotions, annual offers, currencies, and local taxes can change the displayed amount.

How Mailchimp calculates your bill

Mailchimp calculates your bill from your plan type, your selected contact tier, and any additional charges or add-ons. These rules explain most surprises:

• Contacts count broadly. Subscribed, unsubscribed, and non-subscribed contacts all count toward your limit.
• Duplicates count twice. The same person in two audiences counts as two contacts, so a list that looks like 200 people can land above the Free plan's 250-contact limit.
• Archived and cleaned contacts don't count. Archive or clean records you no longer email.
• Peak contacts set the bill. Mailchimp charges against the highest contact total in the billing period. Uploading a large list for one send and deleting it afterward still bills at the peak.
• Overages add blocks. Exceeding the contact or send allowance can trigger one or more add-on contact blocks, and paid plans bill overages automatically.
• SMS and Transactional Email cost extra. Both bill separately from your plan.
• Test emails count. They use your monthly send allowance.

Why does Mailchimp bill per audience instead of per unique contact?

Mailchimp stores contacts inside each audience, so the same person in two audiences is two records and two billed contacts. Over a year, that means you pay for a higher contact count than the number of real people you email. It also works as a fit signal: if you run several audiences, you're paying for overlap, and the overlap makes it harder to tell which touchpoint drove a conversion.

Mailchimp feature changes that affect the real cost

Feature changes raise your real cost when they move something you use behind a higher plan, or when they create rebuild work.

• Classic Automations are a legacy capability. Only paid accounts that previously created one can use them. Mailchimp directs customers toward Marketing Automation Flows and offers a conversion process, but some classic features may not convert, which creates migration and QA work.
• Custom-coded templates and Inbox Preview mark a clearer tier boundary. Mailchimp's plan comparison says Free and Essentials can create custom-coded templates but must upgrade to send them. Its help documentation places custom HTML templates and Inbox Preview on Standard or higher.
• Other gates can force an upgrade. The table below shows where common features start.

When a vendor retires or gates a feature, the cost goes past the new price. Start by asking whether the feature exists only in this platform and your team truly needs it, or whether another tool you already use covers it. Moving tools also resets your history: you lose momentum, and any email account needs time to warm up and learn.

How to read a plan upgrade: Ask what the new tier adds. If it improves revenue, reduces churn, or saves real time, it's a growth upgrade. If it charges more for a basic operating feature, you're paying for how the plan is packaged.

Is Mailchimp still worth it after the price increase?

Mailchimp is still worth it for a small, stable list, straightforward newsletters or promotions, limited automation needs, and a team that's comfortable with the current contact, send, audience, and feature limits.

Decide based on your 12-month cost and the capabilities you need, instead of the headline percentage. A simple test is to model it: if you have 500 contacts today and expect 1,000, check whether your current plan still supports the segmentation, automations, and channels you'll need at that size. Also check how quickly the vendor ships product updates as AI changes marketing.

Two signals say it's time to look elsewhere: you run several audiences with different intent, or about three months of testing hasn't moved your results. Mailchimp fits teams focused on an immediate need. Teams planning for growth, more channels, or a bigger list often want a platform they won't have to leave. For the full decision framework, read Is Mailchimp worth it in 2026?

What to do before your next Mailchimp renewal

• Confirm your plan. Open Account & Billing and check your plan name, billing date, and next estimated charge.
• Clean your list. Archive inactive and duplicate contacts before the billing period starts, because the peak total sets your bill. Sending to people who don't want your email also puts your sender reputation at risk.
• Model 12 months. Use the worksheet above with your forecast contact count.
• Check your feature gates. Compare the features you use against the table above.
• Test before you commit. If you've outgrown your plan, run a free trial of an alternative with your own data.

ActiveCampaign: a better-fit alternative for teams scaling their email marketing

When a Mailchimp price increase arrives alongside a need for deeper automation, personalization, reporting, or connected customer journeys, ActiveCampaign gives you a platform built to grow with you. These are the differences that matter most for the price discussion:

• Flexible multi-step automations. Build them visually, or describe a goal in plain language and have Active Intelligence create the campaign and automation.
• Deeper segmentation and personalization. Segment on behavior, and identify contacts who aren't engaging so you can exclude them before a send.
• Connected execution. Email, SMS, WhatsApp, CRM, and integrations work together.
• One contact count. ActiveCampaign counts a contact once, even when that person appears on multiple lists.

Active Intelligence also changes how you check results. You can ask a question from the outcome you care about, such as the ROI of a campaign. You get an analysis across your campaigns instead of raw data to dig through yourself. It recommends next moves and surfaces segments you hadn't noticed, so a small team can spend its time on judgment calls.

Plan availability varies, and not every AI, automation, CRM, or channel feature is included in the entry plan. Check the current ActiveCampaign pricing before you decide.

What migrating from Mailchimp looks like. ActiveCampaign's 2026 migration solution can bring over lists or audiences, contacts, tags and custom fields, forms, email campaigns or templates, and supported Classic Automations for review before import. Starting a migration now moves your account contents in one pass, so you don't need to choose item by item. Availability, eligibility, and asset support can vary, so follow the current migration guide for your setup.

Mailchimp price increase FAQs

• Did Mailchimp raise prices in 2026?Mailchimp reduced its Free plan to 250 contacts and 500 sends a month. Industry sources also report an average 11 to 13% increase on certain legacy plans starting after April 13, 2026. The legacy figure is reported, not confirmed against an original Mailchimp notice. Those sources don’t describe an increase on current paid plans.

Did Mailchimp raise prices in 2026?

Mailchimp reduced its Free plan to 250 contacts and 500 sends a month. Industry sources also report an average 11 to 13% increase on certain legacy plans starting after April 13, 2026. The legacy figure is reported, not confirmed against an original Mailchimp notice. Those sources don’t describe an increase on current paid plans.

• Who is affected by Mailchimp’s April 2026 price increase?Reports describe accounts created before May 2019 that never moved to Essentials, Standard, or Premium. Check Account & Billing for your plan name and next estimated charge. Free users face lower limits instead, and current paid customers can still see higher bills when they cross contact, send, or feature thresholds.

Who is affected by Mailchimp’s April 2026 price increase?

Reports describe accounts created before May 2019 that never moved to Essentials, Standard, or Premium. Check Account & Billing for your plan name and next estimated charge. Free users face lower limits instead, and current paid customers can still see higher bills when they cross contact, send, or feature thresholds.

• How much did Mailchimp prices increase?No single percentage applies to every customer. The reported figure is an average 11 to 13% for certain legacy plans. Current paid plans start at $13 for Essentials, $20 for Standard, and $350 for Premium, and your bill depends on your contact tier, add-ons, and duplicate or inactive contacts.

How much did Mailchimp prices increase?

No single percentage applies to every customer. The reported figure is an average 11 to 13% for certain legacy plans. Current paid plans start at $13 for Essentials, $20 for Standard, and $350 for Premium, and your bill depends on your contact tier, add-ons, and duplicate or inactive contacts.

• What are Mailchimp’s current prices and Free plan limits?The Free plan costs $0 for up to 250 contacts, with 500 sends a month and a 250-send daily cap. Essentials and Standard start at $13 and $20 for the smallest contact tier, and Premium starts at $350 for 10,000 contacts. Monthly sends are 10x, 12x, and 15x your contacts on Essentials, Standard, and Premium.

What are Mailchimp’s current prices and Free plan limits?

The Free plan costs $0 for up to 250 contacts, with 500 sends a month and a 250-send daily cap. Essentials and Standard start at $13 and $20 for the smallest contact tier, and Premium starts at $350 for 10,000 contacts. Monthly sends are 10x, 12x, and 15x your contacts on Essentials, Standard, and Premium.

• Does Mailchimp charge for unsubscribed or duplicate contacts?Yes, unsubscribed and non-subscribed contacts count toward your limit until you archive, clean, or delete them. The same person in two audiences also counts as two contacts. Archived and cleaned contacts don’t count. Mailchimp also bills on your peak contact total in a billing period, so deleting contacts later doesn’t lower that month’s bill.

Does Mailchimp charge for unsubscribed or duplicate contacts?

Yes, unsubscribed and non-subscribed contacts count toward your limit until you archive, clean, or delete them. The same person in two audiences also counts as two contacts. Archived and cleaned contacts don’t count. Mailchimp also bills on your peak contact total in a billing period, so deleting contacts later doesn’t lower that month’s bill.

• What is peak contact billing on Mailchimp?Mailchimp bills against the highest contact total in your billing period. If you upload a large list for one send and delete it afterward, the bill still reflects the peak. Archive or clean inactive contacts before the period starts to keep the count down.

What is peak contact billing on Mailchimp?

Mailchimp bills against the highest contact total in your billing period. If you upload a large list for one send and delete it afterward, the bill still reflects the peak. Archive or clean inactive contacts before the period starts to keep the count down.

• How do I know if I’m on a Mailchimp legacy plan?You’re likely on a legacy plan if your account predates Mailchimp’s May 2019 pricing model, your plan name doesn’t match Essentials, Standard, or Premium, or you received a pricing-update notice. Open Account & Billing to confirm your plan name, billing date, and next estimated charge.

How do I know if I’m on a Mailchimp legacy plan?

You’re likely on a legacy plan if your account predates Mailchimp’s May 2019 pricing model, your plan name doesn’t match Essentials, Standard, or Premium, or you received a pricing-update notice. Open Account & Billing to confirm your plan name, billing date, and next estimated charge.

• Which Mailchimp features require the Standard plan or higher?Dynamic content, custom reports, predictive segments, and sending custom-coded templates start on Standard. Free doesn’t include automation flows or email scheduling, and Essentials limits flows to four steps. Mailchimp’s help documentation also places Inbox Preview on Standard or higher, so verify each item against its live comparison grid.

Which Mailchimp features require the Standard plan or higher?

Dynamic content, custom reports, predictive segments, and sending custom-coded templates start on Standard. Free doesn’t include automation flows or email scheduling, and Essentials limits flows to four steps. Mailchimp’s help documentation also places Inbox Preview on Standard or higher, so verify each item against its live comparison grid.

• Should I switch from Mailchimp after the price increase?Decide on your 12-month cost and the capabilities you need, instead of the headline percentage. Mailchimp still fits a small, stable list with simple newsletters. Consider switching if you run several audiences, about three months of testing hasn’t moved your results, or your bill keeps rising as your list grows.

Should I switch from Mailchimp after the price increase?

Decide on your 12-month cost and the capabilities you need, instead of the headline percentage. Mailchimp still fits a small, stable list with simple newsletters. Consider switching if you run several audiences, about three months of testing hasn’t moved your results, or your bill keeps rising as your list grows.