Most-recognized email tool on the market. Easy to start, expensive to scale. Free plan cut to 250 contacts in 2026.
Disclosure: Some links in this review point to competing products with affiliate programs. We may earn a commission at no extra cost to you. Mailchimp does not have an affiliate program; every recommendation in this review is based purely on value comparison.
Mailchimp launched in 2001 as a side project inside an Atlanta web design agency. It became the default starting point for small business email marketing by doing two things first: making the tool genuinely easy to use and offering a free plan when every competitor charged from day one. In 2021, Intuit acquired Mailchimp for $12 billion. Since the acquisition, the free plan has been cut four times, paid pricing has increased twice, and the product has been repositioned as part of Intuit's broader small business suite rather than as a standalone email tool. The brand recognition is still there. The value proposition has gotten harder to defend on the numbers.
Today Mailchimp claims roughly 13 million users, most of them small businesses. That number reflects years of brand awareness and a broad free funnel, not product superiority. The email designer remains excellent. The automation depth does not match competitors at the same price point. That gap is what this review explains in full.
Mailchimp cut its free plan for the fourth time in January 2026.
The free tier dropped from 500 contacts to 250 contacts. Monthly sends were cut from 1,000 to 500. Automation workflows were removed from the free plan entirely. Then in April 2026, Mailchimp issued price increase notices to legacy paid users averaging 11 to 13%.
For context: In 2019, the Mailchimp free plan covered 2,000 contacts and 10,000 sends per month. Every cut since the Intuit acquisition has been substantial. If you are evaluating Mailchimp based on what you remember hearing about it five years ago, you are working from outdated numbers.
The drag-and-drop editor is Mailchimp's clearest competitive advantage. Blocks are intuitive, templates are polished, and the preview tool renders accurately across major clients. For operators who treat newsletter design as a brand asset, no competitor at this price point matches the visual output. The editor alone is what keeps many users on the platform past the point where the pricing math turns against them.
Visual workflow builder for multi-step sequences: welcome series, abandoned cart (Standard plan and up), re-engagement flows, and basic post-purchase follow-ups. The logic is if/then conditional. It does not support contact scoring, event-based branching, or the multi-condition filters that ActiveCampaign handles on standard paid plans. For simple sequences it works. For anything complex, you will hit the ceiling.
Tags, segments, and groups are all available. Segmentation by behavior, demographics, and purchase history is on Standard and above. One structural limitation: Mailchimp treats each subscriber list as a separate "Audience." Cross-audience automation is not supported, and contacts in multiple audiences count toward your billing limit multiple times. This matters more than it sounds as your list grows.
Subject line, content, and send-time A/B tests are available on Standard and Premium. Multivariate testing (multiple variables simultaneously) is Premium only. For most businesses operating at Standard tier, the A/B toolset is sufficient. Send-time optimization analyzes each subscriber's historical open behavior and delivers at their individually optimal time, which adds a measurable lift without manual configuration.
300+ native integrations: Shopify, WooCommerce, WordPress, QuickBooks, Stripe, Salesforce, Canva, and most major platforms. The QuickBooks integration is the one tangible product improvement from the Intuit acquisition. Customer purchase data syncs cleanly into Mailchimp audience segments, removing manual data work for businesses that run both tools. No competitor replicates this depth at the same price point.
Open rate, click rate, unsubscribe, bounce, and revenue tracking (on ecommerce integrations). Reporting is clean and readable. Predictive demographics and purchase likelihood are Premium features. Standard analytics are solid for measuring campaign performance. One gap: Mailchimp's reporting does not map easily to revenue attribution across multi-touch sequences the way Klaviyo does for ecommerce specifically.
$0/mo
250 contacts only
$13/mo
500 contacts base
$20/mo
500 contacts base
$350/mo
10,000 contacts base
Annual billing saves 15% across all tiers. All paid plans scale with contact volume. Standard at 5,000 contacts: approximately $75–$100/month. Standard at 10,000 contacts: approximately $115–$135/month.
Mailchimp charges for contacts who cannot receive your emails.
Subscribed, unsubscribed, and non-subscribed contacts all count toward your billing tier. If you have a total list of 10,000 contacts but 3,000 have unsubscribed, you are billed for all 10,000. The only way to remove unsubscribed contacts from your billing count is to manually archive them, which strips historical data and requires remembering to do it regularly.
Here is the math on a real scenario: A business has 8,000 total contacts, with 5,000 active subscribers and 3,000 unsubscribed. On Mailchimp Standard, 8,000 contacts costs approximately $100/month. The same 5,000 active subscribers on GetResponse costs $34/month on the Email Marketing plan. That gap is $792/year for identical sending volume, with GetResponse additionally including landing pages, basic automation, and website builder at that price.
At 10,000 contacts with a normal 25% unsubscribe rate, the effective cost premium over GetResponse is roughly $70 to $85/month. Over three years of platform use, that is $2,500 to $3,000 in billing for contacts who never open another email.
| Feature | Mailchimp | GetResponse | Brevo | beehiiv |
|---|---|---|---|---|
| Free plan contacts | 250 | 500 | Unlimited | 2,500 |
| Paid entry price | $13/mo | $15/mo | $25/mo | $29/mo |
| Cost at 10k contacts | ~$135/mo | $49/mo | ~$65/mo* | $99/mo |
| Charges for unsubscribes | Yes | No | No | No |
| Free plan automation | Removed 2026 | Basic | Yes | Basic |
| Webinar hosting | No | Yes | No | No |
| Landing pages | Limited | Unlimited | Yes | Yes |
| SMS marketing | US only (add-on) | No | Yes (global) | No |
| Affiliate program | None | Yes | Yes | Yes |
*Brevo charges per email sent, not per contact. Cost at 10k contacts assumes sending 2 to 3 campaigns per week (~100k emails/month), which maps to the Business plan at ~$65/mo. At lower send frequency, Brevo costs substantially less.
The math breaks against Mailchimp at roughly 2,000 active subscribers. Below that, the Essentials plan at $13/month is defensible if the design tools and integrations are genuinely important to your workflow. Above it, two problems compound: the cost per active subscriber is materially higher than alternatives because of how Mailchimp counts contacts, and the automation limitations become more visible as your sequences grow in complexity.
For newsletter operators, beehiiv is the correct category answer. The free plan runs to 2,500 subscribers, the built-in ad network pays out real money to publishers, and there is no revenue cut on paid subscriptions. For service businesses and solopreneurs who need a full marketing tool, GetResponse at $15/month delivers unlimited emails, landing pages, webinar hosting, and full automation at a list size where Mailchimp Standard costs three times more.
Mailchimp built its position by being first with a free plan and easiest to start. In 2026, the free plan is 250 contacts with no automation, and the paid plans cost significantly more per contact than direct competitors once list churn is factored in. The email designer is still the best in the category. The integration library is one of the strongest available. If those two things are the center of your use case, Mailchimp is a defensible choice.
For everyone else, the value case has deteriorated enough that the migration calculus is straightforward. A service business with 5,000 contacts paying $100/month on Mailchimp Standard moves to GetResponse's Marketing Automation plan for $34/month with webinars and better automation included. That is $792/year recaptured for no loss in capability. The math does the argument for you.
Looking for a better value at the same price?
GetResponse includes unlimited emails, landing pages, webinar hosting, and full automation starting at $15/month. At 5,000 contacts it costs $34/month vs. Mailchimp Standard at approximately $100/month for the same list size.
Try GetResponse Free Try beehiiv Free“Moved from Mailchimp to GetResponse when I hit 3,000 contacts and my bill jumped to $65/month. GetResponse handles the same list for $29/month and includes the landing page builder I was paying Unbounce for separately.”
“The email designer is genuinely the best I've used. Our open rates aren't attributable to the tool, but the templates always look right on mobile without extra work.”
“We stayed on Mailchimp because of QuickBooks. The sync between purchase history and email segments saves us two hours a week compared to our old CSV export workflow.”