Brevo vs MailerLite: Which Should You Choose in 2026?

Published June 13, 2026

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Brevo (formerly Sendinblue) and MailerLite are both the kind of email tool people recommend when someone wants to escape Mailchimp’s climbing bill — lean, affordable, well-liked, neither bloated nor enterprise-heavy. But they get there from opposite directions. MailerLite is the one people fall in love with because of how it feels — the editor is a joy and the free tier is generous. Brevo is the one people pick because of how it bills — pay for what you send, and send your app’s system emails and texts from the same place. Put them side by side and the decision isn’t really about which has more features. It’s about how you want to be billed, whether you need messaging jobs MailerLite doesn’t do, and how much an account-approval wait bothers you.

Get those three questions right and the rest of the comparison mostly falls into place.

Honest disclosure: some links below are affiliate links. If you sign up through one I may earn a commission at no extra cost to you. Neither Brevo nor MailerLite is one of them, so I have no stake in which of the two you pick — everything here is my genuine assessment, including where a cheaper option might serve you better.

Pricing, free-plan limits, approval policies and billing rules change often on both platforms. Treat the specifics below as the shape of the trade-off, and confirm the current numbers on each provider’s pricing page before you decide.

The core difference in one sentence

Brevo bills you by how many emails you send — and bundles transactional email, SMS and a light CRM into a functional, plumbing-first platform. MailerLite bills you by how many contacts you store — and leans on a beautiful editor, a generous free tier and a clean, beginner-friendly feel to be the design-led newsletter tool.

A fast way to feel the difference: MailerLite’s pride is its editor — how your email looks, how pleasant it is to build. Brevo’s pride is its billing model and its plumbing — pay for what you send, and fire your app’s receipts and texts from the same account. One is built to be lovely to use; the other is built to be cheap and flexible behind the scenes.

Brevo: the send-volume engine

Brevo made its name with one clever idea — charge for emails sent, not contacts stored — and grew it into a broader messaging platform.

Pros:

• Send-based pricing. You pay for how many emails you send, not how many contacts sit in your account. For a big list you email occasionally, that can be markedly cheaper than a contact-based tool like MailerLite — the exact case where storing a large, quiet list stings.
• Transactional email and SMS, built in. Brevo handles the automated receipts, password resets and order confirmations your app sends via SMTP or API, plus SMS marketing, in the same account as your campaigns. Those are two messaging jobs MailerLite simply doesn’t do.
• A light built-in CRM and automation. Basic contact management, deals and automation workflows are included, so simple follow-up and lead tracking live alongside your email.
• Instant signup. You can create an account and start the same day — no manual approval wait.

Cons:

• The interface feels functional, not polished. Brevo reads as a capable marketing-and-messaging platform rather than a friendly design tool; its editor and template library are plainer and busier than MailerLite’s.
• The free plan caps daily sends. Brevo’s free tier is generous on contacts but limits how many emails you can send per day — which catches people out exactly when they want to email everyone at once.
• Support can be slow, and it’s not built to sell. It’s a marketing-and-messaging tool — no real funnels, no hosted courses, no full checkout.

Brevo suits a business that emails a large or uneven list, or one that needs transactional/SMS messaging next to its campaigns, and would rather its bill track sending volume than head-count.

MailerLite: the design-led newsletter tool

MailerLite is one of the most genuinely well-liked email tools around — clean, modern and a pleasure to use.

Pros:

• A lovely drag-and-drop editor. This is MailerLite’s headline strength: building good-looking, on-brand campaigns is genuinely enjoyable, and the design polish is nicer than Brevo’s more utilitarian builder.
• A generous free tier and gentle pricing. The free plan is one of the better ones in email, and pricing stays approachable as your list grows. It includes automation, landing pages, signup forms and a light website alongside email.
• A strong deliverability reputation. MailerLite is well-regarded for getting email to the inbox — part of why people trust it for the newsletter itself.

Cons:

• Manual account approval. MailerLite reviews new accounts before you can send, and some are declined or suspended — a jarring wait when you just want to start, and the single most common reason people look elsewhere.
• Deliberately simple automation. Great for beginners, but power users outgrow it — there’s no deep branching logic, lead scoring or sales pipeline.
• Email-first, so no transactional, SMS or selling. There’s no transactional/SMTP product and no SMS like Brevo’s, and no funnels, courses or full checkout to actually sell from. Billing is by contact count, so a large list costs the same whether you email it or not.

MailerLite suits people who want the nicest editor and the friendliest free tier for a newsletter or regular campaigns, and don’t need transactional sending, SMS or deep automation.

Head-to-head: the differences that actually matter

Billing model — a genuine trade, not a winner

This is the first thing to settle, and it’s a real trade. Brevo bills by emails sent; MailerLite bills by contacts stored. If you have a large list you email infrequently — or a list with lots of inactive contacts you’re reluctant to delete — Brevo’s send-based model is usually the cheaper, fairer fit. Flip the usage pattern, though, and it’s less clear-cut: a smaller list you email very frequently can run into Brevo’s daily-send ceiling and suit MailerLite’s contact plans fine. Before anything else, write down whether your cost should scale with how many people you store or how many emails you send — that single answer points at one tool.

Design, templates and the editor

MailerLite wins, clearly. Its editor is the thing people love it for: a more polished, more enjoyable drag-and-drop builder that makes good-looking campaigns easy. Brevo’s editor is perfectly usable but plainer and more functional. If how your email looks — and how pleasant it is to build — matters to you, this section favours MailerLite decisively.

Transactional email and SMS

Brevo, decisively. Brevo bundles transactional email (the system messages your app sends via SMTP/API) and SMS marketing natively, alongside your campaigns. MailerLite offers neither. If app-triggered emails or text messaging are part of how you operate, Brevo does in one account what MailerLite can’t do at all — and that can be the entire reason to pick it.

Automation and CRM

A narrow edge to Brevo, but both are light. Brevo includes basic automation, deals and a light CRM in the same tool; MailerLite’s automation is deliberately simple and it has no CRM. Neither is a power-automation platform — if you need branching journeys, lead scoring and a real sales pipeline, both will frustrate you, and a dedicated tool like ActiveCampaign is the honest answer. For simple welcome sequences and tagging, either is fine, with Brevo’s CRM giving it a slight nudge ahead.

Getting started — the surprise section

Brevo wins the way in. This is the part many people don’t expect: MailerLite makes you wait. New accounts are manually reviewed before you can send, and some get declined or suspended — so the tool with the nicer editor is also the one with a gate in front of it. Brevo lets you sign up and start the same day. If immediacy matters, or you’ve already been turned away by MailerLite’s review, Brevo is the smoother on-ramp even though MailerLite is the nicer place to be once you’re in.

Selling products and courses

Neither — and this is the gap they share. Both send campaigns and run light automation, but neither hosts a real course with lessons and progress, neither builds a multi-step funnel with order bumps and upsells, and neither replaces a proper checkout-and-delivery stack. Both quietly assume the actual selling happens in tools you add around them — which is the gap the next section covers.

Where Systeme.io fits

Here’s the part most Brevo-vs-MailerLite comparisons skip: both are email-first tools that don’t actually sell anything. You can pick the perfect one of the two — the right billing model, the nicer editor — and still need a funnel builder, a course host and a real checkout before your first launch. You’d be juggling a send cap or a contact bill and stitching selling tools around it.

If selling is the real goal — a course, a digital product, a funnel that converts — it’s worth knowing a third option exists: Systeme.io bundles email broadcasts and automation alongside sales funnels, course hosting, checkout with order bumps and upsells, and a built-in affiliate program, all in one login with a genuinely free plan that has no time limit — and no approval wait to clear before you can build. The honest trade-offs: its email editor is plainer than MailerLite’s lovely one, it has no dedicated transactional/SMTP product or SMS like Brevo, its automation is shallower than either tool’s deeper tiers, and its deliverability and reporting tooling are lighter than a sending-focused platform’s. But as one free hub to run and sell a whole small business from, neither Brevo nor MailerLite competes with it on what you get for $0.

We’ve compared it directly in MailerLite vs Systeme.io, and if you’re weighing the email field more broadly, see MailerLite vs Mailchimp and Brevo vs Mailchimp.

So which should you choose?

Choose Brevo if:

• Your cost should track how many emails you send, not how many contacts you store — a large or uneven list you email infrequently is the classic case.
• You need transactional email (app/order/system messages) or SMS in the same account as your campaigns.
• You want to start the same day without an approval wait, and a functional, fair-priced engine matters more than a beautiful editor.

Choose MailerLite if:

• You want the nicest editor and the friendliest free tier, for a newsletter or regular campaigns you genuinely email.
• Beautiful, on-brand design and a clean, beginner-friendly experience matter more to you than send-based billing.
• You don’t need transactional sending, SMS or deep automation, and you’re happy to wait out the account-approval step.

Start with Systeme.io if:

• The real goal is to sell — a course, a digital product, a funnel with a real checkout — not just send campaigns.
• You’re early enough that one free all-in-one beats assembling an email tool plus a funnel builder plus a course host.
• You’d rather validate the business first on a free plan and graduate to a specialist email tool later, when send volume, design polish or transactional sending becomes the actual bottleneck.

A practical shortcut: picture your list a year from now. Ten thousand contacts you email once a month, with the odd order confirmation firing from your app? Brevo’s send-based billing will likely cost less, won’t punish you for keeping the list, and covers the transactional side too. A few thousand contacts you email weekly with campaigns you want to look beautiful? MailerLite’s editor earns its keep — just budget for the approval wait. And if the honest answer is “the emails are supposed to point at a course or a checkout that doesn’t exist yet,” then neither email tool is your real bottleneck — start where selling is free.

The honest bottom line

Brevo vs MailerLite looks like a feature contest, but it’s really a billing-and-purpose contest between two likeable tools. Brevo is the better-value engine for anyone whose cost should follow sending volume, the clear winner if you need transactional email or SMS in one place, and the faster on-ramp with no approval wait — at the price of polish. MailerLite is the friendlier, far better-looking newsletter tool with a generous free tier — worth its contact-based bill and its approval step if you email regularly and care how your campaigns look. Pick by which describes you: a sending engine that should be billed by sends, or a beautiful newsletter tool you’ll email often. And if the real answer is “it’s meant to fund something I sell,” start where selling is free — a free all-in-one will carry you further for $0 while you prove the model, and either email tool will still be here when its specialism becomes the thing you actually need.

Go deeper: see MailerLite vs Systeme.io for the direct budget comparison, or how each fares against the household name in MailerLite vs Mailchimp and Brevo vs Mailchimp. Weighing a creator-focused tool too? See ConvertKit vs MailerLite, or weigh Brevo against that same creator engine in Brevo vs ConvertKit. Shopping the whole field? Our Brevo alternatives and MailerLite alternatives guides cover why people leave each, and the best email marketing tool for beginners starts from scratch. New to automation itself? Read email automation for beginners first.

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