Mailchimp Vs Brevo - Which Is Better For A Small Business

Choosing the right email marketing platform for a small business is one of those decisions that feels straightforward on the surface, but quickly becomes more complicated when you start comparing features, pricing, and the practical realities of day-to-day use. Mailchimp and Brevo (formerly Sendinblue) are two of the most widely used platforms in this space, and for good reason. Both offer compelling tools, both have free plans, and both are regularly recommended to business owners who are just starting out or looking to switch providers. But they are not the same, and depending on what your business actually needs, one will serve you considerably better than the other. This guide breaks down the key differences so you can make a genuinely informed decision.

What Each Platform Actually Does

Mailchimp has been around since 2001 and has built a reputation as one of the most recognisable email marketing tools in the world. It started as a pure email platform and has since evolved into a broader marketing suite, offering landing pages, social media tools, basic CRM functionality, and even website building capabilities. For small businesses, this breadth of features can be appealing, though it does come with a learning curve and, depending on your list size, a price tag that rises quickly.

Brevo, on the other hand, takes a slightly different approach. It positions itself as a multi-channel communication platform, combining email marketing with SMS campaigns, live chat, and a built-in CRM. Where Mailchimp charges based on the number of contacts in your list, Brevo charges based on the number of emails you send each month. That single distinction changes the economics of the platform entirely, particularly for small businesses with larger lists but modest sending volumes.

Pricing: Where The Real Difference Lies

This is arguably the most important comparison for any small business owner working with a limited budget. Mailchimp's free plan allows up to 500 contacts and 1,000 email sends per month, which sounds reasonable until your list grows. Once you move beyond those thresholds, costs increase based on your subscriber count, and it can become expensive relatively quickly when compared to competitors.

Brevo's free plan is structured differently. It allows unlimited contacts but caps you at 300 emails per day. For a small business that is building its list but not yet sending large volumes, this can be an extremely cost-effective starting point. As you scale, Brevo's paid plans are generally more affordable for businesses that have a substantial contact list but send campaigns infrequently, because you are paying for sends rather than storage.

The practical takeaway here: if you have a growing list but only send newsletters once or twice a month, Brevo's pricing model is likely to work in your favour. If you have a small, tightly managed list and send frequently, Mailchimp's structure may suit you better.

Ease of Use and Getting Started

Mailchimp has invested heavily in its user interface over the years, and the platform is genuinely polished. The drag-and-drop email builder is intuitive, the template library is extensive, and the onboarding experience for new users is well considered. That said, the sheer volume of features available can feel overwhelming when you are simply trying to send a monthly newsletter to your customer base.

Brevo is arguably easier to navigate for users who want to get an email out of the door without getting lost in a maze of options. The interface is clean, the campaign setup process is logical, and the automation builder, whilst not quite as sophisticated as Mailchimp's, covers everything that most small businesses will realistically need. If you are not particularly technical and you want a platform that does not require a significant time investment to learn, Brevo has a slight edge here.

Automation and Segmentation Capabilities

Both platforms offer automation, but the depth of those tools differs. Mailchimp's automation suite is more advanced, offering multi-step customer journeys, behavioural triggers, and predictive segmentation on its higher-tier plans. For small businesses with sophisticated email funnels, this additional capability matters.

Brevo includes solid automation on its free and entry-level paid plans, covering welcome sequences, abandoned cart emails for e-commerce businesses, and basic workflow builders. For the majority of small businesses that need reliable, functional automation without building complex multi-branch journeys, Brevo delivers everything that is necessary without requiring an upgrade to a premium tier.

Deliverability: Getting Into The Inbox

Both Mailchimp and Brevo have strong deliverability reputations, which is fundamental because even the most beautifully designed email campaign is worthless if it lands in a spam folder. Mailchimp's long-standing infrastructure and its shared sending reputation benefit from years of refinement. Brevo similarly maintains strong deliverability standards and offers dedicated IP addresses on higher plans for businesses that need more control over their sending reputation.

For most small businesses sending standard marketing emails, the deliverability performance of both platforms is comparable and unlikely to be a deciding factor on its own.

Additional Features Worth Considering

Brevo's built-in SMS marketing, live chat, and CRM tools make it a compelling all-in-one option for small businesses that want to consolidate their customer communication tools without paying for multiple separate subscriptions. The ability to run an email campaign and an SMS campaign from the same platform, with shared contact data, is genuinely useful.

Mailchimp counters with stronger e-commerce integrations, a more mature analytics dashboard, and its broader marketing suite. If your business relies heavily on platforms like Shopify or WooCommerce, Mailchimp's native integrations are robust and well-maintained.

Which Platform Should A Small Business Choose?

The honest answer is that it depends on your priorities, and that is not an attempt to avoid the question. It is simply the truth. If you are running a small business with a growing contact list, a modest sending budget, and an interest in SMS or multi-channel communication, Brevo represents exceptional value and offers a lower barrier to entry. If you are an e-commerce business with a smaller but highly engaged subscriber list, a need for advanced segmentation, and a willingness to invest in a more premium product as you scale, Mailchimp's ecosystem is harder to argue against.

Both platforms offer free plans, which means there is nothing stopping you from signing up to both and testing them with a real campaign before committing. That hands-on experience will tell you more about which interface suits your way of working than any comparison article ever could. What matters most is that you pick a platform you will actually use consistently, because the best email marketing tool is the one that keeps you sending, growing your list, and staying connected with your customers on a regular basis.