MailerLite vs Brevo for Small Businesses (2026): Which Email Marketing Tool Is Right for You?

Two platforms dominate the small-business email conversation. Choosing wrong costs time, money, and migration pain — so the decision deserves more than a feature checklist.

MailerLite and Brevo share a lot of surface-level DNA: free tiers, automation builders, drag-and-drop editors. But they’re structured around different models. Brevo prices by email volume; MailerLite prices by subscriber count on paid plans. That single structural difference changes which one is cheaper depending entirely on how your list is built and how often you mail it.

Which platform has a better free tier?

Both are free, but they’re free in different ways. MailerLite’s free plan covers up to 250 subscribers, 2 user seats, 2,500 monthly emails, plus campaigns, automations, and a website. Brevo’s free plan is capped at 300 emails per day — no subscriber ceiling stated — and requires no credit card.

If you have a small but growing list you mail infrequently, MailerLite’s free plan may hold you longer. If you have a large contact list but send rarely, Brevo’s uncapped-contact free tier is the more practical choice. Neither free plan is a trick; both impose real limits that will eventually push you to paid.

Which plan is cheapest?

Brevo’s Starter plan is priced from $9 per month for 5,000 emails per month. That’s a concrete number. MailerLite does not publish pricing for its Comfort, Power, or Enterprise paid tiers in the available data — so a direct dollar comparison isn’t possible here. If price transparency matters to your decision process, Brevo wins on that dimension by default.

The honest read: don’t assume MailerLite is more expensive just because the data doesn’t show its paid prices. Check their pricing page directly before drawing conclusions.

What does MailerLite do well?

MailerLite is built for creators and lean operations. The free plan bundles campaigns, automations, landing pages, a website builder, digital product sales, and booking functionality into a single tool. For a solopreneur or a small team that wants one platform to cover marketing and a basic web presence, that’s a compelling offer.

The paid plans advertise unlimited monthly emails — removing the volume ceiling that constrains Brevo’s lower tiers. MailerLite also lists integrations with Claude and ChatGPT among its 100+ connections, which points toward a workflows-first approach to AI rather than native content generation. If you want AI writing built into the tool itself rather than bolted on, that is a separate category of product — our Jasper vs Copy.ai comparison covers what those platforms actually do differently.

Who it suits: Creators, consultants, and small businesses that sell digital products or services and want their marketing stack consolidated.

What does Brevo do well?

Brevo’s strength is data-driven sending. Its feature set includes A/B testing, AI send-time optimization, contact scoring using RFM and CLV models, and unlimited automated multi-step workflows on qualifying plans. That’s infrastructure for marketers who want to optimize, not just send.

The pricing ladder is transparent. Starter at $9/month scales to Professional at $499/month from 150,000 emails per month, with Enterprise handling 1 million or more contacts at custom pricing. The model rewards high-volume senders over list-size hoarders.

Who it suits: E-commerce businesses, agencies, and marketing teams that send frequently, segment aggressively, and want send-time intelligence baked in.

Which is right for you?

The question isn’t which platform is better. It’s which model fits your list.

Choose MailerLite if you’re a creator or service business with a modest list, you want a website and digital storefront alongside your email tool, and you’d benefit from unlimited sends once you scale past free.

Choose Brevo if you have a large contact base but variable send frequency, you want pricing transparency from the start, or your team runs segmentation-heavy campaigns that need A/B testing and behavioral scoring.

Both platforms assume you are sending marketing campaigns to a list you already own. If your plan is to charge readers for the newsletter itself, the economics change completely — the Beehiiv vs Substack comparison breaks down how those two split revenue instead of charging a flat fee.

One caveat worth sitting with: MailerLite’s paid plan pricing isn’t available in this data. Before committing, get a quote for your specific subscriber count. The free tier is generous enough to test the product first — 250 subscribers is a real number for an early-stage business, not a teaser.

The harder question both platforms raise is whether email alone is enough. Brevo’s enterprise tier handling 1 million or more contacts suggests it’s positioning for growth beyond small business. MailerLite’s digital products and bookings features suggest the same from a different angle. Both are building toward something larger than a newsletter tool — and small businesses should factor that trajectory into a long-term platform decision.

Methodology. Pricing and feature data was taken from the official pages of MailerLite, Brevo, collected on 2026-07-09. We did not test the products’ APIs for this article. Figures come directly from those sources; where a value was unavailable it is marked “—”. Prices change often — confirm on the provider’s site before buying.

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