Best Mailchimp Alternatives in 2026: 9 Platforms Worth Switching To

I used Mailchimp for four years. I liked it for three of them. Then Intuit bought it and everything started getting more expensive, less generous, and weirdly complicated. The free plan shrank from 2,000 contacts to 500 to 250. Features I relied on got moved behind higher tiers. My bill went up 40% in a single year without me adding a single subscriber. And when I called support to ask why I was being charged for unsubscribed contacts — people who had opted out months ago — the answer was basically "that's how it works now."

I'm not alone. Half the marketers I talk to have the same story. Mailchimp was the default for a decade because it was simple, affordable, and good enough. Now it's still simple, but the affordable part has eroded. So I spent the last six months testing every platform people actually switch to. Some are cheaper. Some are more powerful. A few are both.

Here are the nine Mailchimp alternatives I'd recommend, ranked by how well they replace what Mailchimp used to be — and what it should still be.

1. Cotera

Cotera is not a Mailchimp replacement in the traditional sense. You don't send emails from it. What it does is sit on top of whatever email platform you're already using — Brevo, Klaviyo, ActiveCampaign, anything — and give you the intelligence layer that none of those platforms provide on their own.

Here's what I mean. I ran the GA4 Channel Attribution Analyzer against our analytics data and discovered that our email channel was getting credit for conversions that actually originated from organic search. We had been pouring money into email nurture sequences because the numbers looked great, while our SEO content — the thing that was actually driving the initial click — was getting ignored. Three months of budget misallocation, and our email platform never flagged it because email platforms only see email.

The competitive intelligence side changed how I think about my own email strategy. The Competitor Traffic Analysis agent showed me that a competitor had quietly shifted their acquisition mix from paid ads to email-driven content distribution. Their blog traffic dropped, but their revenue held steady. I never would have noticed that pattern on my own. The Landing Page Teardown agent pulled apart their opt-in pages and showed me why their list was growing faster than ours: they used a two-step signup form while we were still asking for four fields on a single page. When I combined that with insights from the Competitor Keyword Analysis, I rebuilt our entire lead capture strategy in a weekend.

The free tier covers most of what a marketing team needs. You're not paying per subscriber or per email sent — just for the AI analysis. If you're already spending $50/mo or more on an email platform, Cotera costs nothing to start and gives you the strategic context that sending platforms don't even try to offer.

2. Brevo

Brevo, formerly Sendinblue, is the Mailchimp alternative I recommend most often to people whose primary complaint is price. The reason is simple: Brevo charges you for how many emails you send, not how many contacts you have. You can load 100,000 subscribers into the free plan and it won't cost you a cent. You're capped at 300 emails per day on free, but the contacts themselves are unlimited.

Compare that to Mailchimp, where a 10,000-contact list on the Standard plan runs about $100/mo — and they charge you for unsubscribed contacts sitting dead in your list. A friend of mine migrated her nonprofit's 25,000-person list from Mailchimp to Brevo and went from paying $230/mo to $18/mo. She sends a monthly newsletter. That's it. Mailchimp was billing her based on list size for a once-a-month send. Brevo bills for the emails actually sent.

The platform itself is more capable than it gets credit for. The automation builder handles branching workflows, conditional splits, and multi-step sequences without trouble. Email and SMS live in the same dashboard, so you can build a welcome flow that sends an email on day one and an SMS on day three without needing a separate tool. The drag-and-drop editor is clean and the templates are modern.

Where Brevo falls short is the gap between its mid-tier and professional plans. Starter at $9/mo and Business at $18/mo are genuinely affordable. But the moment you want advanced segmentation, AI-powered features, or ecommerce integrations, you're looking at the Enterprise plan — and that's a conversation with their sales team. For straightforward email marketing on a budget, Brevo beats Mailchimp on value by a wide margin. For AI-driven campaigns, you'll want to pair it with something like Cotera.

3. Kit (ConvertKit)

Kit (rebranded from ConvertKit in 2024) exists for one audience: people who build audiences around content. Newsletter writers, course creators, podcasters, YouTubers. If that's you, Kit does the job with less friction than anything else I've tested. If that's not you, skip to the next entry.

The free plan is the reason Kit makes this list. You get 10,000 subscribers with unlimited email sends. Mailchimp's free plan caps you at 250 contacts and 500 sends. That's a 40x difference in subscriber capacity. For a creator just starting out, Kit's free tier means you won't hit a paywall until you have a real audience. The only catch is you're limited to a single automation sequence on the free tier.

Kit's approach to segmentation is tag-based rather than list-based, which means you manage one subscriber list and organize it with tags. Mailchimp's list-based model means the same person on two lists counts as two contacts. On Kit, they count once. I had a client who was paying Mailchimp for 6,000 "contacts" when she really had 3,200 unique people spread across multiple lists. Kit solved that problem overnight.

The paid Creator plan at $39/mo unlocks full automation, integrations, and the newsletter referral system. Creator Pro adds advanced reporting and subscriber engagement scoring. The AI features are minimal — you get a subject line generator and that's about it. Kit doesn't pretend to be an AI-powered marketing suite. It's a clean, simple email tool for people who write for a living. For that job, it's better than Mailchimp ever was.

4. ActiveCampaign

ActiveCampaign is the platform I point people toward when they've outgrown Mailchimp's automation capabilities and are tired of pretending that "Customer Journey Builder" is the same thing as real workflow automation. It's not. Mailchimp lets you build a welcome series and maybe a simple if/then branch. ActiveCampaign lets you build a workflow that checks whether a contact visited your pricing page, waits two days, splits into three branches based on their lead score, and sends different emails in each branch — all without touching a line of code.

The automation library has over 900 pre-built recipes you can import and customize. That sounds like marketing fluff, but it saved me real hours. I imported a "webinar follow-up" recipe, swapped in our copy, and had a five-email post-event sequence live in thirty minutes. Building that from scratch would have taken half a day.

Pricing starts at $19/mo for the Starter plan with 1,000 contacts. That gets you email marketing and basic automation. The Plus plan at $49/mo adds the CRM, landing pages, and more automation triggers. Pro at $79/mo is where you unlock predictive sending, AI content suggestions, and attribution reporting. The jump to Pro stings — you go from $49 to $79 just to get the AI features. And ActiveCampaign now charges for unsubscribed contacts, just like Mailchimp. That said, the automation engine at the Starter level alone is better than what Mailchimp offers on its Standard plan at a similar price.

5. Klaviyo

If you run a Shopify store and you're still on Mailchimp, you're leaving money on the table. Klaviyo was built for ecommerce from the ground up. It pulls in your product catalog, order history, browsing behavior, and customer lifetime value — then lets you build segments and automations around all of it. Mailchimp added ecommerce features later, and it shows. Klaviyo feels like the store data is native; Mailchimp feels like it's imported.

The predictive analytics are what set Klaviyo apart. The platform forecasts expected next order date, churn probability, and lifetime value for each subscriber. You can build a segment like "customers who are predicted to churn in the next 30 days and have spent over $150 lifetime" and trigger a win-back sequence automatically. A Shopify merchant I work with saw a 22% lift in email revenue within 60 days of switching from Mailchimp to Klaviyo — not from changing her copy, but from targeting the right people at the right time using those predictions.

The free plan gives you 250 profiles and 500 monthly email sends. Paid plans start at $20/mo and scale with your active profile count. A 10,000-subscriber list runs about $150/mo. That's more expensive than Mailchimp's equivalent tier, but the revenue attribution makes it easy to justify: you can see exactly how much each email and flow generated in store revenue. Where Klaviyo stumbles is outside ecommerce. I tried using it for a B2B SaaS client, and the whole product felt misaligned. Browse abandonment, product recommendations, purchase-based segmentation — all of it assumes you're selling products online. If you're not, look at ActiveCampaign or Brevo instead.

6. MailerLite

MailerLite is the Mailchimp alternative that feels most like Mailchimp used to feel — back when Mailchimp was simple, affordable, and didn't try to upsell you on every screen. The interface is clean. The editor works well. The pricing is fair. There are no surprise charges for unsubscribed contacts.

The free plan gives you 1,000 subscribers and 12,000 monthly emails. That's four times the subscribers and 24 times the email volume of Mailchimp's current free tier. For a small business sending a weekly newsletter to a few hundred people, MailerLite's free plan is genuinely usable — not just a trial with a marketing label.

The paid Growing Business plan starts at $10/mo for 500 subscribers and includes everything: automation, dynamic emails, auto-resend campaigns, and the ability to sell digital products. The Advanced plan at $20/mo adds a custom HTML editor, AI writing assistant, promotion pop-ups, and Facebook integration. Compare that to Mailchimp, where $20/mo gets you the Standard plan with less automation flexibility and the constant nag to upgrade.

MailerLite's weakness is that it's a smaller company. The integrations library is thinner than Mailchimp's. The analytics are more basic. There's no built-in CRM. If you need deep Shopify integration or predictive analytics, Klaviyo or Drip are better fits. But for straightforward email marketing — newsletters, welcome sequences, landing pages, basic automation — MailerLite gives you more for less than Mailchimp does at every price point.

7. Campaign Monitor

Campaign Monitor is the tool you pick when your emails need to look polished and your brand guidelines are non-negotiable. The template builder lets you lock down sections so that team members can edit copy and images but can't break the layout or swap the brand colors. Marketing agencies love this — you hand a client a template, they fill in their content, and the result still looks professional.

The Lite plan starts at $12/mo for 2,500 contacts but limits you to 2,500 emails total — essentially one send to your full list. The Essentials plan at $29/mo removes that cap and adds automation, time zone-optimized sending, and engagement segments. For a team that mostly needs beautiful email templates with some automation, Essentials is reasonable.

Where Campaign Monitor lags is in everything beyond the design layer. The automation is basic compared to ActiveCampaign. There's no predictive AI, no SMS channel, and no free plan. The analytics are clean but shallow. And the pricing scales steeply — 10,000 contacts on Essentials runs about $99/mo, which is Mailchimp territory without Mailchimp's breadth of features. I recommend Campaign Monitor to agencies and brand-heavy teams who send well-designed campaigns and don't need complex automation. For everyone else, the value doesn't hold up.

8. Constant Contact

Constant Contact is the Mailchimp alternative your uncle's accounting firm uses. I don't mean that as an insult. The platform is designed for small business owners who aren't marketers. People who run restaurants, dental offices, fitness studios, and local shops. The templates are organized by industry. The onboarding walks you through everything step by step. The phone support actually picks up.

The Lite plan starts at $12/mo for 500 contacts and includes basic email marketing, social posting, and event management. The Standard plan at $35/mo adds automation, contact segmentation, and A/B testing. The Premium plan at $80/mo unlocks advanced automation and SEO recommendations.

The event marketing tools are something Mailchimp doesn't offer at all. You can create event pages, manage registrations, send invitations, and follow up with attendees — all inside Constant Contact. For businesses that run workshops, open houses, or community events, that integration saves the hassle of stitching together Eventbrite and an email platform.

Constant Contact's downsides are real though. The email editor feels dated compared to MailerLite or Campaign Monitor. The automation is rudimentary — nothing close to ActiveCampaign. The pricing isn't cheap relative to what you get: 10,000 contacts on Standard costs $120/mo, which is more than Mailchimp for a less capable product. And the AI content tools, while they exist, produce generic output that needs heavy editing. If you're a non-technical small business owner who wants something that works with minimal learning curve, Constant Contact delivers. If you care about automation, AI, or value per dollar, there are better options above.

9. Drip

Drip is for ecommerce stores that want more automation depth than Mailchimp offers but don't need (or want) the complexity of Klaviyo. It tracks what people browse, what they add to cart, what they buy, and what they abandon — then triggers email sequences based on those behaviors. The revenue attribution is the standout feature: every email and every automation shows you exactly how much money it generated. That feedback loop makes it obvious which campaigns are working and which are wasting sends.

The pre-built playbooks cover cart abandonment, welcome series, post-purchase follow-up, win-back campaigns, and review request sequences. You activate one, customize the copy, and you're running. I had a client go from zero ecommerce automation to five active workflows in a single afternoon using the playbooks.

Drip starts at $39/mo for 2,500 contacts with full feature access — no artificial tiers or feature gating. At 10,000 contacts, expect to pay around $154/mo. There's no free plan, which makes it a harder sell to test. The trade-off compared to Klaviyo is that Drip lacks predictive analytics and SMS. Compared to Omnisend, it's email-only with no web push or multi-channel capabilities. But Drip's interface is cleaner than both, and for store owners who want strong behavioral email automation without a steep learning curve, it's a solid Mailchimp alternative that earns its price.

How to Choose Your Mailchimp Alternative

Start with why you're leaving.

Leaving because of price? Brevo's volume-based pricing saves serious money for large lists with moderate send frequency. MailerLite gives you the most generous free tier after Kit. Both charge fairly and don't bill for unsubscribed contacts.

Leaving because automation is too limited? ActiveCampaign has the most flexible workflow builder on this list. Drip's behavioral automation is strong for ecommerce stores. Both let you build the branching, conditional sequences that Mailchimp's Customer Journey Builder struggles with.

Leaving because you need better ecommerce integration? Klaviyo is the answer for Shopify stores that want predictive analytics tied to purchase data. Drip is the lighter-weight option with strong revenue attribution. Both are purpose-built for selling products online.

Leaving because you want better intelligence about what's actually working? Cotera sits on top of any email platform and gives you the analytics layer that sending tools miss — attribution clarity, competitive intelligence, and strategic recommendations from AI agents that dig through your data.

Leaving because you're a creator who just wants to send newsletters? Kit gives you 10,000 free subscribers, tag-based organization, and built-in digital product sales. It does less than Mailchimp, but what it does, it does with less friction.

Not sure what you need? MailerLite is the safest switch. It works like Mailchimp used to work — before the price hikes and the feature gates and the confusing billing. Clean interface, fair pricing, no surprises.

Try These Agents

• Competitor Keyword Analysis -- Analyze competitor keyword strategies and find positioning gaps
• Landing Page Teardown -- Dissect competitor landing pages to understand conversion tactics
• GA4 Channel Attribution Analyzer -- Understand which channels actually drive conversions in your marketing mix
• Competitor Traffic Analysis -- Monitor competitor website traffic and channel mix over time