10 Best Mailchimp Alternatives for Email Marketing in 2026

Brevo, MailerLite, Omnisend, Klaviyo, ActiveCampaign, Kit, GetResponse, Constant Contact, AWeber, and HubSpot are the ten strongest Mailchimp alternatives in 2026, each built for a different mix of budget, list size, and automation needs.

Mailchimp has spent the last few years trimming its free tier — it now covers just 250 contacts and 500 monthly sends, down from 2,000 contacts as recently as 2022, according to Mailchimp's own pricing documentation. That squeeze is the main reason so many small businesses, ecommerce stores, and solo creators are shopping for something else. The right replacement depends heavily on what you're sending and to whom, so this guide breaks the field down by use case rather than treating "best" as a single answer.

Why People Are Leaving Mailchimp

The free plan isn't the only friction point. Mailchimp bills by total contact count — including unsubscribed and unengaged contacts in some cases — which can push a modest list into a much higher-priced tier overnight. Automation and A/B testing, once available on lower tiers, are now gated behind paid plans. None of that makes Mailchimp a bad product; its template library and brand recognition are still real advantages. It just means the platform increasingly rewards larger, steadier senders rather than small lists or occasional campaigns, which is where most of the alternatives below do better.

Mailchimp Alternatives at a Glance

Pricing changes often and most of these platforms price by contact count or send volume on a sliding scale, so treat the figures above as a snapshot rather than a guarantee — check each provider's current pricing page before committing.

1. Brevo — Best Overall Value for Large, Low-Volume Lists

Brevo (formerly Sendinblue) flips Mailchimp's pricing logic: instead of billing by contact count, it bills by emails sent per day, with contact storage effectively unlimited up to 100,000 on the free plan. As of October 2026, that free tier includes roughly 9,000 emails a month (300 per day), marketing automation, a built-in CRM, and transactional email — features Mailchimp reserves for paid tiers.

That structure makes Brevo a strong fit if you have a large list but email infrequently, such as a monthly newsletter to several thousand subscribers. It's less economical if you send daily campaigns to a small list, since the per-day sending cap becomes the limiting factor rather than contacts. Brevo also supports SMS and WhatsApp messaging from the same dashboard, which is useful if your multichannel marketing automation needs extend past email.

Good fit for: SMBs and nonprofits with sizable contact lists who send on a weekly or monthly cadence rather than daily blasts.

2. MailerLite — Best for Clean, Budget-Friendly Newsletters

MailerLite consistently ranks among the cheapest and easiest platforms to learn. As of October 2026, its free plan covers 250 subscribers and 2,500 monthly emails with a handful of active automations included — a notable step down from the more generous free tiers MailerLite offered in prior years, so don't assume older reviews still reflect current limits. Paid plans start around $10/month for 500 subscribers and scale in smaller increments than many competitors, which tends to keep MailerLite cheaper than Kit or Constant Contact at the same list size.

The editor is genuinely simple: drag-and-drop blocks, built-in landing pages, and a straightforward automation builder that doesn't require a steep learning curve. It's not the deepest tool for complex, multi-branch customer journeys — for that, see Omnisend or ActiveCampaign below — but for a blog, small shop, or service business sending a regular newsletter, it covers the essentials without bloat. For a closer side-by-side on automation depth, our MailerLite vs. Klaviyo comparison covers where each platform pulls ahead.

Good fit for: Bloggers, solopreneurs, and small businesses that want a clean interface without paying for features they won't use.

3. Omnisend — Best for Ecommerce Automation

Omnisend is purpose-built for online stores, with native integrations for Shopify, WooCommerce, and BigCommerce, plus prebuilt automation workflows for cart abandonment, welcome series, and post-purchase follow-up. As of October 2026, its free plan allows unlimited contact storage but caps actual sends at 500 emails a month to a maximum of 250 reachable contacts — useful for testing automations before you commit budget, less useful as a long-term free tier once your list grows.

What sets Omnisend apart from Mailchimp's ecommerce features is that SMS and web push notifications are built into the same automation flows as email, so a single workflow can message a customer by whichever channel fits, without stitching together separate tools. If SMS matters to your strategy specifically, it's worth comparing Omnisend against dedicated options in our guide to SMS marketing software for ecommerce.

Good fit for: Shopify, WooCommerce, and BigCommerce stores that want email, SMS, and push in one automation builder.

4. Klaviyo — Best for Data-Driven Ecommerce

Klaviyo leans heavily on customer data: predictive analytics, purchase history segmentation, and deep ecommerce platform integrations (it's owned in part through a close Shopify partnership) make it a favorite among data-literate ecommerce teams. As of October 2026, the free plan covers 250 active profiles, 500 monthly email sends, and 150 SMS/MMS credits, with paid plans starting around $20/month for the Email plan or $35/month if you add SMS.

The tradeoff is cost at scale — Klaviyo's per-profile pricing climbs faster than Omnisend's or Brevo's as your list grows into the tens of thousands, and it has no dedicated landing page builder the way some competitors do. But for stores that want granular behavioral segmentation (e.g., "customers who bought X but not Y in the last 90 days"), Klaviyo's targeting is generally considered more advanced than what Mailchimp offers natively.

Good fit for: Ecommerce brands, particularly Shopify sellers, that want predictive, behavior-based segmentation over simple list-based campaigns.

5. ActiveCampaign — Best for Advanced Automation and CRM

ActiveCampaign is built around automation first, email second. Multi-branch workflows, lead scoring, site and event tracking, and a built-in CRM with sales automation put it closer to a marketing-ops platform than a newsletter tool. As of October 2026, there's no permanent free plan — only a 14-day trial — and pricing starts around $15/month on the Starter tier, scaling up through Plus, Pro, and Enterprise as contact count and feature needs grow.

This is the platform to consider once basic "send a campaign" tools start to feel limiting — for example, if you want automations that branch based on whether someone clicked, didn't click, or made a purchase, each triggering a different sequence. B2B teams and SaaS businesses that want marketing and sales activity tracked in the same system tend to get the most value here. If a full CRM is part of what you're evaluating, it's worth weighing ActiveCampaign against dedicated options in our CRM alternatives to Salesforce roundup.

Good fit for: B2B companies and SaaS businesses that have outgrown basic newsletter sending and need branching automation plus CRM.

6. Kit (formerly ConvertKit) — Best for Creators and Newsletter Writers

Kit is built specifically for people monetizing an audience: writers, podcasters, course creators, and newsletter publishers. As of October 2026, its free Newsletter plan is one of the most generous in the category — up to 10,000 subscribers with unlimited broadcast sends, though it's limited to one automation and carries Kit branding. Paid plans start at $33/month for 1,000 subscribers following a price increase in September 2026, which puts Kit above MailerLite and Mailchimp at the entry level, even though its free tier is larger than either.

Kit's strength is native support for selling digital products, paid newsletter subscriptions, and audience segmentation by subscriber interest rather than just purchase behavior. It's a weaker fit for ecommerce stores or B2B teams, where its creator-first feature set (tip jars, paid subscriptions, creator network) doesn't apply.

Good fit for: Independent writers, podcasters, and course creators who want monetization tools built into the email platform itself.

7. GetResponse — Best All-in-One with Webinars and Funnels

GetResponse bundles email marketing with landing pages, conversion funnels, and webinar hosting, which few of the other platforms on this list offer natively. As of October 2026, the free plan covers 500 contacts and 2,500 monthly emails with one landing page included; paid plans start around $19/month for the Email Marketing tier, with Marketing Automation and Ecommerce Marketing tiers above that unlocking webinars and more advanced workflows.

If your marketing already involves hosting webinars or running multi-step sales funnels, consolidating those tools into GetResponse can simplify your stack compared with running Mailchimp alongside separate funnel and webinar software. For businesses that don't need webinars, the value proposition is less distinct from MailerLite or Brevo at a similar price point.

Good fit for: Course creators, coaches, and marketers who want webinars and funnel-building bundled with email.

8. Constant Contact — Best for Nontechnical Small Businesses

Constant Contact leans toward simplicity and support over advanced automation. As of October 2026, there's no permanent free plan — only a 14-to-30-day trial — with paid tiers starting at $12/month for the Lite plan at 500 contacts, climbing to $35/month (Standard) and $80/month (Premium) at the same contact count for progressively more automation and A/B testing.

What stands out is the platform's event management and social media posting tools, which make it a popular choice among local businesses, nonprofits, and membership organizations that run in-person events alongside their email campaigns. It's one of the pricier options among the platforms here at a given contact tier, so it tends to make the most sense for organizations that specifically value its phone support and event features over squeezing the most automation per dollar.

Good fit for: Local service businesses, nonprofits, and organizations that run events and want phone support over a lower price tag.

9. AWeber — Best for Simple, Reliable Autoresponders

AWeber has been in the email marketing space since the late 1990s and has built a reputation around deliverability and straightforward autoresponder sequences rather than flashy automation. As of October 2026, its free plan covers 500 subscribers and roughly 3,000 monthly sends — a genuinely permanent free tier, not a trial — with paid plans starting around $12.50/month.

It won't match ActiveCampaign or Omnisend on branching automation complexity, but for a small business that mainly needs a reliable welcome sequence and periodic newsletter, AWeber's simplicity is an advantage rather than a limitation. Its AI-assisted email generation and template library have also been updated in recent years to close the gap with newer competitors.

Good fit for: Small businesses that want dependable autoresponders without a steep learning curve.

10. HubSpot — Best for Email Tied to a Full CRM

HubSpot's free tier is unusual in this list: unlimited CRM contacts with up to 2,000 marketing emails a month at no cost, carrying HubSpot branding. As of October 2026, paid Marketing Hub plans start around $15–20/month per seat for the Starter tier, with pricing scaling based on how many "marketing contacts" (people you actively email) you maintain, separate from the broader CRM contact count, which stays free.

The appeal here isn't the email editor itself, which is more basic than Mailchimp's or MailerLite's — it's that email sits inside the same system as deal pipelines, forms, live chat, and reporting. For a midsized business that wants marketing and sales activity visible in one place, that integration can outweigh having a slightly less polished campaign builder. If you're specifically comparing HubSpot's cost against Mailchimp's, our HubSpot alternative pricing breakdown walks through the full cost structure in more detail.

Good fit for: Midsized B2B businesses that want email connected to CRM, sales pipelines, and reporting rather than run as a standalone tool.

Quick Reference: Which Mailchimp Alternative Fits Your Situation

This is general guidance based on each platform's documented feature set, not a universal ranking — a small bakery's "best fit" and a SaaS company's "best fit" will usually point to different rows in this table, even if both are replacing the same Mailchimp account.

How to Choose the Right Mailchimp Alternative

Start with how you actually send, not just how many contacts you have. A platform priced by email volume (like Brevo) rewards infrequent senders with big lists, while one priced by contact count (like Mailchimp, Klaviyo, or Kit) rewards frequent senders with smaller, more engaged lists. Mapping your actual sending pattern against each platform's pricing model, rather than just comparing headline "starting at" prices, usually reveals a clearer cost difference than the marketing pages do.

Next, weigh automation depth against your real workflows. If you only ever send a single welcome email and a monthly newsletter, a simple tool like AWeber or MailerLite avoids paying for automation builders you won't use. If you're running multi-step journeys triggered by specific behaviors — cart abandonment, re-engagement, post-purchase upsells — Omnisend, Klaviyo, or ActiveCampaign are built around that use case specifically.

Finally, consider what's connected to your email tool. An ecommerce store benefits more from platform-native integrations (Shopify, WooCommerce) than from CRM depth. A B2B company with a sales team benefits more from CRM and lead-scoring features than from ecommerce blocks it will never use. Migrating tools is enough work that it's worth picking based on where your business is headed over the next year or two, not just where it sits today.

Common Mistakes When Switching from Mailchimp

A few patterns show up repeatedly when businesses migrate:

• Picking the cheapest free plan without checking send limits. A generous contact allowance is only half the picture — if the monthly send cap is low (as with Klaviyo's or Omnisend's free tiers), a single large campaign can exhaust it.
• Underestimating migration cleanup. Tags, custom fields, and segment logic don't always map cleanly between platforms. Most of the tools above (MailerLite, Brevo) offer one-click Mailchimp importers, but it's worth auditing your segments manually afterward rather than assuming a perfect transfer.
• Choosing automation complexity you won't use. ActiveCampaign's branching workflows are powerful, but a business sending a single monthly newsletter will likely find that complexity adds setup time without adding results.
• Ignoring deliverability track record. Features matter less than inbox placement. It's worth checking independent deliverability testing tools rather than relying solely on a vendor's own claims, since actual inbox placement varies by sending history and list hygiene as much as by platform.

Note that there's no single "right" answer here — the correct automation depth, pricing model, and feature set depend on your list size, send frequency, and industry, not on a universal standard.

Migrating from Mailchimp: What to Expect

Most of the platforms above offer a built-in Mailchimp import tool that pulls in contacts, tags, and in some cases past campaign templates via API key or login. Brevo, MailerLite, and Omnisend all publish step-by-step Mailchimp migration guides on their own sites. Before migrating, export a full backup of your Mailchimp audience (including tags and custom fields) as a CSV, since API-based imports occasionally miss fields that a direct export preserves. After migration, re-verify your sender authentication (SPF, DKIM) with the new platform, since deliverability resets somewhat with any new sending domain or IP reputation, regardless of which tool you choose.

FAQs

Is there a truly free alternative to Mailchimp? 

Several platforms offer permanent (not trial) free plans, including Brevo (unlimited contacts up to 100,000, ~9,000 emails/month), MailerLite (250 subscribers), Omnisend (250 reachable contacts), Klaviyo (250 profiles), Kit (10,000 subscribers), GetResponse (500 contacts), AWeber (500 subscribers), and HubSpot (unlimited CRM contacts, 2,000 emails/month). Exact limits change over time, so confirm current figures on each provider's pricing page.

Which Mailchimp alternative is cheapest for a growing list? 

Brevo tends to be the most economical for large, low-frequency lists since it prices by emails sent rather than contacts stored. MailerLite tends to be the cheapest option for moderate, steady senders, since its per-tier price increases are smaller than Kit's or Constant Contact's at comparable list sizes.

What's the best Mailchimp alternative for ecommerce? 

Omnisend and Klaviyo are the two most ecommerce-focused options, both with native Shopify and WooCommerce integrations and prebuilt automation for cart recovery and post-purchase flows. Omnisend tends to be more budget-friendly at smaller list sizes and includes SMS by default; Klaviyo is generally considered stronger for deep behavioral segmentation as lists grow.

Does any Mailchimp alternative include a CRM? 

Brevo, ActiveCampaign, and HubSpot all include CRM functionality alongside email marketing, though the depth differs — Brevo's CRM is lighter and included even on the free plan, while ActiveCampaign's and HubSpot's CRMs are built out further with sales pipelines and lead scoring.

Can I keep my Mailchimp templates when I switch? 

Some platforms, including MailerLite, support importing templates alongside contacts during migration, though complex custom-coded templates often need manual rebuilding. It's worth checking each provider's specific migration documentation rather than assuming full template compatibility.

Is Mailchimp still worth using in 2026? 

For businesses already invested in Mailchimp's ecosystem — with built-out automations, integrations, and brand recognition among subscribers — switching may not be worth the migration effort. For anyone starting fresh or hitting the 250-contact free-plan ceiling, the alternatives above generally offer more functionality for a comparable or lower price at small list sizes.

What about AI-assisted email writing tools? 

Several alternatives, including GetResponse and AWeber, have added AI email generation features in the past year. If AI-assisted copywriting specifically is a priority rather than a side feature, that's a distinct enough need to warrant its own comparison — see our roundup of free AI copywriting tools for options built specifically around that use case.

Suggested Internal Links

• https://brightseotools.com/post/MailerLite-vs-Klaviyo-Which-Is-Actually-Worth-It
• https://brightseotools.com/post/best-sms-marketing-software-for-ecommerce
• https://brightseotools.com/post/best-crm-alternatives-to-salesforce
• https://brightseotools.com/post/HubSpot-Alternative-Pricing-&-Complete-Cost-Breakdown
• https://brightseotools.com/post/9-best-email-deliverability-tools-for-marketers
• https://brightseotools.com/post/free-ai-copywriting-tools-for-marketing-ultimate-guide
• https://brightseotools.com/post/best-ai-workflow-automation-tools