In September 2025, MailerLite dropped a quiet update that stung a lot of solo founders. Their free plan went from 1,000 subscribers to 500. No ramp, no grandfathering, just a cutoff.
If you had 850 people on your list, you woke up to a bill you didn't plan for. Ten dollars a month isn't much, but the way it was handled left a sour taste. You trusted them to be the affordable email tool for small players, and then you weren't small enough anymore.
This post is for solo founders who want to move on. We looked at five MailerLite alternatives that give you room to grow without the surprise ceilings. No affiliate links, no sponsor placements, just honest comparisons from the perspective of someone running a lean business.
If you're tired of manually stitching together email, ads, and analytics, ad-vertly handles the full marketing loop so you can get back to building.
Why solo founders are leaving mailerlite
The subscriber cap cut is the headline, but it isn't the only reason founders are migrating. MailerLite has other cracks that show up once you start scaling.
First, deliverability. Reddit threads and G2 reviews mention emails landing in spam folders more often than they should. For a solo founder sending cold outreach or onboarding sequences, a low inbox rate is money left on the table.
Second, automation limits. The lower-tier plans restrict how much you can automate. If you want behavior-based triggers like abandoned cart emails or browse abandonment sequences, you have to pay more. Compare that to Brevo, which gives you automation workflows on its free plan.
Third, no built-in CRM. MailerLite is a pure email tool. If you want to track leads or manage a sales pipeline, you need a separate tool. For solo founders who don't want to juggle five subscriptions, that's a real problem.
We wrote about the broader pattern of marketing tool overload before: most solo founders should use three marketing tools, not ten.
Brevo: the best all-rounder with a free plan that actually scales
Brevo (formerly Sendinblue) is the most common recommendation when solo founders ask for a MailerLite alternative on Reddit. The free plan is generous: unlimited contacts and 300 emails per day. You pay based on volume, not list size, so your costs don't explode as your audience grows.
Key features:
Built-in CRM with deal tracking. You can move a lead from an email click to a sales pipeline without leaving Brevo.
SMS and WhatsApp marketing on the same platform. MailerLite doesn't offer this at all.
Marketing automation on the free plan. You can set up welcome sequences and behavior-based triggers without paying.
Transactional email support. If your SaaS app sends password resets or order confirmations, Brevo handles both marketing and transactional from one account.
Pricing: Free plan (unlimited contacts, 300 emails/day). Paid starts at $9/month for 5,000 emails/month. The Business plan at $18/month adds predictive sending, landing pages, and A/B testing.
The downside: the email template builder isn't as polished as MailerLite's. You get more power and channels, but the design experience is more functional than beautiful. If you care about pixel-perfect emails, this might bug you.
emailoctopus: the cheapest option that runs on Amazon SES
EmailOctopus takes a different approach: it sits on top of Amazon SES, which means your emails ride on AWS's global infrastructure. The result is 97%+ deliverability at a fraction of the price of most competitors.
For a solo founder with a growing list, the math is hard to beat. The Pro plan starts at $9/month for 5,000 subscribers. MailerLite gives you 500 subscribers for $10. EmailOctopus gives you ten times the audience for a dollar less.
Key features:
Amazon SES backbone. The same infrastructure that powers Netflix notifications delivers your marketing emails.
Drag-and-drop editor plus HTML import. The editor is simpler than MailerLite's but gets the job done.
Automation builder on the Pro plan. You can set up welcome sequences and drip campaigns.
Pricing: Free plan (2,500 subscribers, 10,000 emails/month). Pro starts at $9/month for 5,000 subscribers with automation and 50,000 emails/month.
The downside: no CRM, no SMS, no landing page builder. EmailOctopus does email, period. If you want an all-in-one tool, Brevo is a better fit. If you just want cheap, reliable email delivery, this is your pick.
Kit (ConvertKit): free for up to 10,000 subscribers if you can live with branding
Kit (formerly ConvertKit) is built for creators, but solo founders who sell digital products or run newsletters will feel right at home. The free plan is the most generous in the industry: up to 10,000 subscribers with unlimited email sends. You keep Kit's branding, but for a bootstrapped founder, that trade-off is often worth it.
Key features:
Visual automation builder. You can create multi-step sequences with tags, triggers, and conditions.
Commerce tools. Sell digital products, paid newsletter subscriptions, and tip jars directly in Kit.
Creator Network for cross-promotion. Other creators can recommend your newsletter, which grows your list organically.
Pricing: Free Newsletter plan (up to 10,000 subscribers, Kit branding). Creator plan at $29/month for 1,000 subscribers removes branding and adds automations. Creator Pro at $59/month adds scoring and advanced reporting.
The downside: the email editor isn't drag-and-drop. You work in a visual block editor that prioritizes text over design. If you want highly designed, image-heavy emails, Kit will frustrate you. It's built for text-first newsletters, not promotional campaigns.
Moosend: budget automation with an AI writing assistant
Moosend sits in the sweet spot between MailerLite's simplicity and Brevo's feature depth. It costs about the same as MailerLite ($9/month for 500 subscribers) but includes features that MailerLite gates behind higher plans.
Key features:
AI writing assistant for subject lines and email body copy. Saves time when you're drafting alone.
Built-in SMTP server for transactional emails. You don't need a separate tool like SendGrid.
Visual workflow builder with behavior-based triggers. Comparable to ActiveCampaign but at a fraction of the cost.
Pricing: No free plan, but a 30-day trial. Paid starts at $9/month for 500 subscribers with unlimited emails, automation, and landing pages.
The downside: Moosend isn't as polished as MailerLite or Brevo. Users report occasional UI glitches. It also lacks a free tier, so you're committing to paying from day one. If you need a zero-cost option while validating your idea, look at Brevo or Kit instead.
How to pick the right mailerlite alternative for your stack
The best alternative depends on what you actually need, not what the comparison tables say. Here is a quick decision framework.
If you want the most generous free tier: go with Brevo. Unlimited contacts and 300 emails per day means you probably won't pay until you're sending serious volume.
If you want the cheapest paid option per subscriber: go with EmailOctopus. $9/month for 5,000 subscribers is less than MailerLite charges for 500.
If you're a creator selling digital products: go with Kit. The free plan for 10,000 subscribers is unmatched, and the commerce tools are built in.
If you need advanced automation at a low price: go with Moosend. The AI writer and workflow builder give you ActiveCampaign-level features for MailerLite money.
MailerLite's pricing change stung a lot of founders. But the silver lining is that the email marketing space has never been more competitive. You have better options now than you did a year ago, and several of them cost less. If you want to offload the entire marketing stack and not just email, ad-vertly runs your full marketing loop, ads to analytics, so you can focus on shipping.