MailerLite has had a good run. It's cheap, it's simple, and for a long time it was the obvious answer for anyone starting a newsletter on a budget. But a lot has changed. Pricing crept up after their 2023 restructure, the automation builder still feels like it was designed for a different era, and support has become noticeably slower. If you're searching for MailerLite alternatives, you're not alone, and you're not being precious about it.
The good news is that 2026 has more genuinely strong options than ever. The bad news is that most comparison posts will just list twelve tools and tell you they're all great. That's not what this is. These are the platforms worth your actual attention, with a clear view on who each one suits.
Who Should Actually Leave MailerLite
Not everyone should. If you've got a small list, you're happy with the templates, and nothing's broken, switching tools has a real cost in time and frustration. Migration is never as smooth as the onboarding decks make it look.
But if you're hitting any of these walls, it's worth moving on. Your automations are too simple for what you need. Your open rates have been sliding and you can't work out why. You're paying for a plan that's grown faster than your revenue. Or you want AI to do more of the heavy lifting and MailerLite's features feel tacked on rather than built in.
Those are real reasons. The tools below address each of them differently.
The Best MailerLite Alternatives Right Now
Kit (formerly ConvertKit)
Kit is still the default recommendation for independent newsletter creators, and it deserves that reputation. The tagging and segmentation system is genuinely good. You can build subscriber journeys that actually reflect how people move through your content, rather than forcing everyone down the same funnel.
The Creator Network feature is worth mentioning too. It's one of the few growth tools built directly into an ESP, and it works. Newsletter recommendations between creators in the same network drive real subscriber numbers. Not viral growth, but steady, compounding growth from an audience that already reads newsletters.
The free plan caps at 10,000 subscribers, which is generous. Paid plans start at around $25/month after that. It's not the cheapest option here, but the feature-to-price ratio holds up if you're actively building an audience business.
Beehiiv
Beehiiv came out of Morning Brew's internal tooling and it shows. The whole platform is designed around newsletter monetisation, not just email delivery. You get a built-in subscription paywall, a native ad network, and referral programme mechanics out of the box. That's a meaningful head start for anyone trying to turn a newsletter into revenue.
The analytics are better than most. Beehiiv gives you clear data on which subscribers are actually reading versus just sitting on your list collecting dust. That matters when you're making decisions about list hygiene and content direction.
It's not for everyone. The UI can feel overwhelming if you just want to send a weekly email and aren't ready to think about monetisation yet. And the free plan is genuinely limited. But for creators with growth ambitions, it's one of the strongest MailerLite alternatives available.
Brevo (formerly Sendinblue)
If you're running a business newsletter rather than a creator newsletter, Brevo is worth a serious look. It covers email, SMS, and basic CRM in one place. The pricing is based on email volume rather than list size, which is a significant advantage if you have a large list that you email infrequently.
The automation builder is more capable than MailerLite's and the deliverability has been solid. It's not the most exciting tool in this list, but excitement isn't always what you need. It's reliable, it's reasonably priced, and it connects cleanly with most CRMs and e-commerce platforms.
Substack
Substack isn't technically an ESP, but it would be dishonest to leave it off this list. A lot of people searching for MailerLite alternatives end up here, and sometimes that's the right call.
The discovery network is Substack's real value. Being on Substack means other readers can find you without you doing any SEO or paid acquisition. For writers with no existing audience, that's genuinely valuable. The trade-off is that Substack takes 10% of paid subscription revenue, you own less of your data, and moving your list off the platform later is painful.
Go in with clear eyes. Substack is a publishing platform with email built in, not an email platform with publishing bolted on. That distinction matters when you're thinking about long-term audience ownership.
Aldus
Aldus is built specifically for newsletter creators who want AI woven into the actual writing and sending workflow, not just a chatbot sitting in the corner of the dashboard. If you're spending hours every week drafting, editing, and scheduling, and you want that time back without losing your voice, it's worth looking at.
It's a newer platform and doesn't have the integration depth of Kit or Brevo yet. But for solo creators who want to publish consistently without burning out, it's a genuinely different approach to the problem.
What to Look For Before You Switch
Most people switching platforms focus on price first. That's understandable but often wrong. A $10/month saving on your ESP becomes irrelevant if you spend eight hours migrating and another four fixing broken automations.
The questions worth asking before you commit to any of these MailerLite alternatives are practical ones. Can you export your full subscriber list, including tags and custom fields, not just email addresses? Does the new platform's automation logic map to what you've already built? What does their support response time actually look like, not on the pricing page but in real user reports?
Deliverability is also worth checking independently. Every platform claims excellent deliverability. The real test is sending through a tool like Mail Tester or checking inbox placement across Gmail, Outlook, and Apple Mail before you commit your full list. A 5% difference in open rates across a list of 20,000 subscribers is 1,000 fewer people reading your work every week.
The Migration Mistake Most People Make
They move everything at once. Don't do that.
Start a new segment or a new welcome sequence on the new platform while keeping your existing sends running on MailerLite. Let new subscribers go through the new system. After four to six weeks you'll have real data on deliverability and open rates before you've put your whole list at risk. Then migrate in batches, re-engage cold subscribers on the old platform first so you're not importing a dead list and tanking your sender reputation immediately.
It takes longer. It's also how you avoid the horror stories that get posted in newsletter creator forums every other week.
The Honest Answer
There isn't one best MailerLite alternative. Kit wins if you're building a creator business and want strong segmentation and a growth network. Beehiiv wins if monetisation is your immediate priority. Brevo wins if you're a business sending high volumes to a large list on a budget. Substack wins if you have no audience yet and want discoverability more than control. Aldus wins if you want AI to genuinely reduce the time you spend producing content each week.
Pick the one that matches where you are right now, not where you hope to be in three years. You can always move again. Migrating is annoying. Staying on the wrong platform for two years is worse.