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Mailchimp alternatives with predictable, cheaper pricing

If you've ever opened your Mailchimp dashboard and seen "you're approaching your contact limit — upgrade to keep sending," you've experienced the structural problem with per-subscriber pricing. Your list grew. Your bill grew. The amount of email you actually send didn't necessarily change.

This is by design, not a bug. It's how Mailchimp, ConvertKit (now Kit), Brevo, and most major newsletter platforms have priced for the past decade. And to be fair, that pricing model works well for what those tools are: marketing platforms with automation, behavioral triggers, segmentation, and predictive features. The per-subscriber fee reflects the cost of maintaining all that machinery for each contact.

But if you don't use most of it — if you mostly just want to send a newsletter to a list of people who asked for it — you're paying marketing-suite prices for a plain newsletter. This post is about the alternatives: what they are, when they make sense, what you give up, and how to pick.

What the alternatives actually look like

The alternatives to Mailchimp fall into three rough shapes, and the differences matter more than the sticker price.

Cheaper subscriber tiers. Same idea as Mailchimp — you pay for the size of your list — but stripped of the marketing suite, priced far lower, and with no limit on how much you send. Yellaro is in this camp: plans run €8 (up to 1,000 subscribers), €19 (5,000), €39 (15,000), and €79 (50,000), and sending is unlimited on every one. You're billed for your list, the same intuitive way, but a fraction of what a full marketing platform charges — and emailing more often never moves the bill.

Volume-metered tools. EmailOctopus and Buttondown price mainly on how much you send rather than how big your list is, so a large but idle list stays cheap. EmailOctopus runs on Amazon SES and is aggressive at the low end; Buttondown is writer-focused. The catch is the inverse of Mailchimp: send a lot and you climb tiers.

Self-hosted. Listmonk is the open-source route — you pay only for a server and an SMTP provider, and list size never escalates the bill. The catch is the operational work: DNS, deliverability, bounces, updates. Real, and more than the tutorials admit.

To put the savings in perspective: Mailchimp at 5,000 subscribers is around $75 a month; the same list on Yellaro's Grow tier is €19, with unlimited sending. At 1,000 subscribers, MailerLite is around $15 and Kit around $39, versus €8 on Yellaro. (Every provider moves their prices — check the current pages before you switch.)

We've written separately about how cheap subscriber pricing with unlimited sending works if you want the reasoning. This post is the practical roundup: which alternative fits, and how to decide.

When switching saves you money

Roughly, a cheaper alternative wins when:

  • Your Mailchimp bill is climbing with your list, but you mostly just send campaigns
  • You barely touch the automation, segmentation, and predictive features you're paying for
  • You send often — a cheaper tier with unlimited sending beats paying more just to send more
  • You'd rather a predictable bill than one that scales silently as the list grows

It's a closer call when:

  • You lean on automation, A/B testing, or deep segmentation that's genuinely driving revenue
  • Your list is small and you rarely send — you may already be near the bottom of everyone's pricing

Run the numbers for your own list. Two examples.

A list of 8,000 subscribers, emailed weekly. Mailchimp's Standard tier here is around $75-90/month (verify — they change it). On Yellaro that list sits on the Pro tier at €39/month, with unlimited sending. Roughly half the cost, and sending more often wouldn't change it.

A smaller list — 1,500 subscribers, one campaign a month. Mailchimp Essentials is around $20-25/month; Yellaro's Grow tier (up to 5,000 subscribers) is €19. Comparable today, but the gap widens as you grow: Mailchimp's bill keeps climbing with the contact count, while Yellaro only steps up at a tier boundary.

What you give up

Honest framing matters here. The simpler, cheaper alternatives — including Yellaro — tend to be leaner products by design. The main ones:

  • Self-hosted Listmonk — open-source, free if you run it yourself (you pay only your server and sending costs)
  • EmailOctopus — managed service backed by Amazon SES, very competitive for large, rarely-emailed lists
  • Buttondown — writer-focused, simple pricing
  • Yellaro — managed Listmonk hosting, EU-based, cheap subscriber tiers with unlimited sending

What you typically give up versus Mailchimp:

  • Visual automation builders. No drag-and-drop "if X then Y" workflows. You can usually trigger transactional emails via API, but it's not point-and-click.
  • Deep behavioral segmentation. Simpler tools usually segment by basic list membership, custom attributes, and engagement. Mailchimp segments by dozens of dimensions including predictive lifetime value.
  • A/B testing depth. Most lean tools support basic A/B on subject line or send time. Mailchimp has multivariate testing with statistical significance reporting.
  • The ML marketing stack. Predictive send-time, AI subject lines, content recommendations.
  • Template libraries. Simpler tools usually have fewer templates and lean toward plain-text or basic HTML.

If you actually use these features and they're driving revenue, keep paying Mailchimp. The per-subscriber fee is the price of admission for the toolchain.

If you don't use them — if you mostly send the email and watch the open rate — you're subsidizing other people's automation budgets.

Deliverability is the same problem either way

Worth noting: switching platforms doesn't change the underlying email game. Bounce rates, complaint rates, opt-in hygiene, authentication (SPF, DKIM, DMARC), sending reputation — these matter the same whether you pay $300/month to Mailchimp or €19/month to a leaner tool.

What changes is who handles them. Mailchimp does it for you, somewhat opaquely. Self-hosted Listmonk requires you to set up Postmark or Amazon SES and watch the reputation yourself. A managed service like Yellaro handles the infrastructure, but list-quality discipline is on you.

If you're tempted by a cheaper platform but worried about deliverability, the relevant questions are: does it require double opt-in by default? Does it handle bounces automatically? Does it have a sending reputation worth borrowing? Not all of them do.

When to switch (and when not to)

Switch if:

  • Your Mailchimp bill is climbing faster than your engagement
  • Your bill is driven by contact count while you barely use the marketing features it's meant to cover
  • You've audited what features you use and most of them are: send campaign, manage list, basic segments
  • You're comfortable with simpler tools (or willing to learn)
  • You're EU-based and care about data residency

Don't switch if:

  • Your automation is driving revenue you'd lose without it
  • You have a marketing team that lives in Mailchimp daily and the retraining cost outweighs the savings
  • The migration work (CSV export, domain warmup, list cleaning, learning new UI) would take longer to recoup than the monthly difference

The break-even math is usually obvious. If you save €30/month and the migration takes you a focused day, payback is one month. If you're saving €5/month, it's probably not worth your time.

What migration actually involves

Whatever alternative you pick, the move involves:

  1. Export your Mailchimp subscriber list to CSV
  2. Clean it — remove never-engaged contacts, hard bounces, obvious typos
  3. Set up your new platform with a verified sending domain
  4. Re-warm the sending reputation, especially if moving to a new IP pool or domain
  5. Import the cleaned list
  6. Send your first campaign small (10-20% of list) and watch the metrics before going wider

This usually takes a day of focused work plus a couple of weeks of cautious sending to re-establish reputation. Some platforms handle the warmup more gracefully than others.

We've written a separate guide on connecting WordPress to Listmonk if WordPress signup forms are part of your stack — the integration plugin makes the form side trivial regardless of where Mailchimp lived before.

Where Yellaro fits

Yellaro is one option here — managed Listmonk hosting, EU infrastructure, cheap subscriber-tier pricing with unlimited sending. The pitch is honest: it's deliberately not a marketing suite (Mailchimp wins on automation), and it won't be the right fit if that's what you need.

What it is: a focused tool for people who want a plain, cheap, predictable newsletter bill — €8 to €79 a month by list size, unlimited sending on every plan, hosted in Europe, with deliverability handled for you.

If that fits, the trial is 30 days, no credit card. If you send to a huge but rarely-emailed list, a volume-metered tool like EmailOctopus might edge it on price; if you love infrastructure, self-hosting Listmonk is cheapest of all. The point isn't picking Yellaro specifically — it's matching the tool to how you actually send.