Mailchimp Alternative 2026: 5 Newsletter Tools Compared

There's a moment almost every Mailchimp customer knows: the list has grown to a few thousand addresses over the years, the newsletter goes out maybe every six weeks – and the monthly bill keeps climbing anyway. That isn't a flaw in the system, it is the system: billing is per contact, not per send. An address you will never write to again costs exactly as much as your best customer.

That's the most common reason people go looking for a Mailchimp alternative. It isn't the only one. This post sorts through the reasons, introduces five alternatives along with their real limits, and works out the point at which moving makes sense.

All prices are net figures as of late July 2026. Email providers change their plans frequently – check the provider's current pricing page before you decide.

What Mailchimp customers keep running into

1. The price scales with the wrong number

Mailchimp tiers by contacts. That rewards high sending frequency and punishes well-tended but quiet lists. Two companies with 5,000 addresses each pay the same, whether one mails weekly and the other twice a year. If you communicate seasonally – coaches, event organizers, trades, consultancies – you're subsidizing the heavy senders.

2. The privacy paperwork stays on your desk

Mailchimp belongs to Intuit, a US corporation, and processes contact data in the United States. Legally that can be handled under the EU-US Data Privacy Framework, but it stays work: a data processing agreement, an entry in your record of processing activities, a clean clause in your privacy policy, and consent that covers the third-country transfer. Anyone who has been through that once knows the appeal of a setup where the list never leaves your own server. The related topic of consent is covered in our post on cookie consent and GDPR.

3. Moving gets more expensive every year

Addresses can be exported, no argument there. What doesn't come along: automations, segment logic, campaign history, open and click records. The longer a list lives inside one system, the more invisible work is baked into it – and the higher the barrier to leaving. That's not a charge against Mailchimp, it's the nature of tools like this. But it is an argument for making the decision sooner rather than later.

The five alternatives

Brevo: the quick cost lever

Brevo (formerly Sendinblue) flips the pricing model: you're billed for emails sent, and the contact count is unlimited. For a list of 8,000 addresses and six newsletters a year, that is often a fraction of what Mailchimp charges. The company is based in France and processing happens in the EU – the privacy paperwork shrinks noticeably. Limits: the editor is less polished than Mailchimp's, and the free tier has a daily sending cap. If you want to shed the biggest cost item today without changing your architecture, this is where you land.

MailerLite: lean and affordable

MailerLite is the tidy version of classic newsletter SaaS: a good editor, fair prices, pleasantly little ballast. Like Mailchimp, MailerLite bills by subscribers, so the change is one of price, not of model. For solo operators with a small, active list it's the friendliest environment in the field. For projects with strict GDPR requirements the same caveat applies as with Mailchimp: US provider, third-country question, contracts required.

MailPoet: the newsletter inside your WordPress backend

With MailPoet the list moves back into your own installation: subscribers sit in the WordPress database, newsletters are written in the backend, WooCommerce integration included. Sending runs either through MailPoet's own service or your own server. The free tier is capped in the low thousands of subscribers; above that it costs money. For shops that want order confirmations and newsletters from a single source, MailPoet is the shortest route.

FluentCRM: self-hosted with automations

FluentCRM is the most mature entry in the "CRM inside your own WordPress" category: contacts, tags, lists, proper automation sequences, good integration with course and shop plugins. The licence model is an annual fee with no contact limit. If you need real branching automations and still want to host them yourself, this is currently the best place to be. What FluentCRM doesn't bring is a visual sales pipeline – sales work is mapped through tags there.

Kurato: contacts, pipeline, newsletters, and appointments in one place

Our own plugin, so cards on the table. Kurato is the marketing CRM of the Hafenstudios fleet and covers four things that are usually four separate tools: contacts with tags and segments, a sales pipeline as a kanban board, newsletters with double opt-in, unsubscribe, and a preference center, plus appointment booking with ICS files. Everything lives in your WordPress database; no data flows to us.

For sending, Kurato takes the BYO route: you enter the credentials of your own service – Brevo, Postmark, Mailgun, SMTP2GO, Amazon SES, or plain SMTP. That sounds like more work, and the first setup is. In exchange you depend on no single provider: if your sending service turns expensive or unreliable, you swap it out without touching the list.

The free version is unusually complete: unlimited contacts, the pipeline, newsletters with double opt-in, and the full set of GDPR tools. Kurato Pro (€69 a year for three websites) adds open and click reporting, AI-drafted copy, unlimited hosts in appointment booking, and a cockpit login for teamwork. Every tier is listed on the pricing page.

And the limits, because they belong in the decision: branching automation sequences are still being built – if you need multi-step welcome journeys with conditions today, FluentCRM or Mailchimp will serve you better. Kurato Pro is also in its launch phase; the free version is ready to use right away. And with any self-hosted solution, deliverability remains your job: SPF, DKIM, and DMARC have to be right, or even the finest newsletter ends up in the spam folder.

Comparison table

The mistake people make in the cost calculation

Comparisons almost always pit licence against licence – and miss that the cost is made up of three items: tool, sending, and work. A SaaS subscription bundles all three into one number. A self-hosted solution separates them: the plugin costs something once a year, sending runs through a transactional service at cents per thousand mails, and setting up SPF, DKIM, and DMARC costs you one to two hours, once.

The rule of thumb from our own projects: below roughly 500 addresses, switching is busywork – stay where you are. Between 500 and 2,000 addresses, sending frequency decides: if you write rarely, an email-based model like Brevo saves you money immediately. From around 2,000 addresses self-hosting is regularly cheaper, and from 5,000 the gap is wide enough that the migration work pays for itself too.

Frequently asked questions