Brevo vs Kit (ConvertKit): Which Email Marketing Tool Is Right for You?

How Do Brevo and Kit (ConvertKit) Compare at a Glance?

Both Brevo and Kit (ConvertKit) compete in the email marketing space, but they target different needs and budgets. Here is how they stack up on the key dimensions.

What Are the Key Differences Between Brevo and Kit (ConvertKit)?

Brevo and Kit rarely show up on the same shortlist because they are solving for different kinds of growth. Brevo, formerly Sendinblue, is a budget-conscious multi-channel platform bundling email, SMS, live chat, and CRM for small businesses trying to consolidate tools without consolidating features away. Kit is built specifically for creators — newsletter writers, podcasters, course sellers — and organizes its product around growing and monetizing an audience through content and digital products rather than around general small-business marketing.

Brevo and Kit structure their free tiers around completely different assumptions about growth. Brevo's free plan caps usage at 300 emails per day with no stated limit on stored contacts, which suits a business with a sizable list it emails only occasionally. Kit's free plan caps subscriber count at 10,000 rather than sending volume, which suits a creator who emails frequently but is still building toward monetization — the two limits solve for opposite risk profiles.

Brevo's advantage is channel breadth: SMS, live chat, and CRM sit alongside email in one dashboard, useful for a business fielding customer questions and running promotions across more than one channel. Kit's advantage is monetization depth within a single channel — selling digital products, running paid newsletter subscriptions, and processing direct purchases from subscribers, none of which Brevo's bundle was built to replicate because its customers are not, by default, running a content business.

Automation in Brevo covers standard small-business scenarios like welcome sequences and cart abandonment, built to be usable without deep technical setup. Kit's visual automation is built around subscriber tagging tied to content consumption and purchase behavior, letting a creator move a reader from a free lead magnet to a paid product through a sequence designed specifically for that kind of audience-first funnel, which is a narrower but more purpose-built use case than Brevo's general-purpose automation.

A solo entrepreneur who is fundamentally a creator — publishing a newsletter, hosting a podcast, teaching a course — is better matched to Kit from day one, since the free 10,000-subscriber tier alone removes a major cost barrier during the years when an audience is growing faster than revenue, and the built-in product-selling tools mean no separate commerce platform is needed once monetization starts.

A small business that fields customer inquiries, runs SMS promotions, and wants live chat on its website — a local service business, a small retailer, a startup with a support queue — gets more immediate value from Brevo's bundled channels. Kit has no live chat or SMS equivalent, because its product roadmap is built around publishing and selling content rather than fielding real-time customer conversations.

An e-commerce brand sits closer to Brevo than to Kit in most cases, since Brevo's CRM and multi-channel messaging support order-related communication in a way Kit's creator-commerce tools were not built for. That said, a brand built primarily around a founder's personal audience — a merch line attached to a content creator, for instance — may find Kit's subscriber-first approach a better match for how that audience actually converts.

Switching between Brevo and Kit rarely makes sense mid-growth, since the data each platform prioritizes — Brevo's contact and conversation history versus Kit's subscriber tags and product sales — does not map cleanly onto the other. The more useful exercise is deciding upfront whether the business's core relationship with its audience is transactional and support-driven, which favors Brevo, or content-and-audience-driven, which favors Kit.

What Does Brevo Offer?

All-in-one marketing platform (formerly Sendinblue) with email, SMS, chat, and CRM at budget-friendly pricing. Brevo is best suited for budget-conscious businesses wanting email, sms, and crm in one tool, with plans starting at Free (300 emails/day).

Read our full Brevoreview →

What Does Kit (ConvertKit) Offer?

Creator-focused email marketing platform with visual automation builder and commerce features. Kit (ConvertKit) is best suited for creators, bloggers, and solo entrepreneurs building an audience, with plans starting at Free (up to 10,000 subscribers).

Read our full Kit (ConvertKit)review →

How Does Pricing Compare Between Brevo and Kit (ConvertKit)?

Brevo starts at Free (300 emails/day), while Kit (ConvertKit) starts at Free (up to 10,000 subscribers). Pricing alone should not drive your decision — consider which features you actually need and how each tool fits your workflow.

Visit Brevo and Kit (ConvertKit) for current pricing details, as plans and pricing may have changed since this page was last updated.

Which Email Marketing Tool Should You Choose?

The right choice depends on your specific needs, team size, and budget. Here is a quick decision framework.

Where Can I Learn More?

Explore more email marketing content on No Varnish to make an informed decision.

• Email Marketing — Complete Guide
• Most Shopify Stores Pick the Wrong Email Marketing Tool — Only 5 Deliver Real ROI
• Email Marketing vs Marketing Automation: When the $36 ROI Stops Being Enough
• AI Marketing Tool Pricing Index: 3 Plans Killed, 2 New Fees — July 2026
• 89% of Marketers Use AI — But Only 41% Can Prove It Works (2026)
• Every Pricing Page Hides This: The Marketing Tool Cost Per Feature Index (2026)
• Every Platform Publishes Email Benchmarks — Here's What Happens When You Compare Them Side by Side (2026)
• We Verified Pricing for 28 Marketing Tools — Most Pricing Pages Were Wrong

Sources

• Brevo Official Website
• Kit (ConvertKit) Official Website