Brevo (formerly Sendinblue) Review and ROI Analysis

Overview

Brevo (formerly Sendinblue) has emerged as one of the best value email marketing platforms on the market. It offers a compelling combination of affordability, advanced features, and strong deliverability that makes it an attractive option for small to medium businesses looking to optimize their email marketing ROI. Unlike most competitors, Brevo charges based on emails sent rather than subscriber count — a pricing model that can save businesses with large lists thousands of dollars per year.

In this review, we'll examine Brevo's pricing tiers, features, deliverability, and overall ROI potential. We'll also compare it directly against alternatives like Mailchimp, MailerLite, and ActiveCampaign so you can see exactly what switching to Brevo could save your business.

Pricing

Brevo's pricing is unique in the email marketing space. Instead of charging per subscriber (like Mailchimp, Klaviyo, and most competitors), Brevo charges based on emails sent per month. This is a game-changer for businesses with large subscriber lists that send infrequently — you're not penalized for having a big list.

At 50,000 emails/month, Brevo costs approximately $25-35/month on the Starter plan — significantly less than Mailchimp ($59) or ActiveCampaign ($49+). For a business sending 100,000 emails per month, Brevo's Business plan at $79 still undercuts most competitors by a wide margin.

Key Features

Despite its low price, Brevo packs an impressive feature set. Here's what you get at each tier:

• Drag-and-drop editor: Clean, modern builder with good template options. Less flexible than Mailchimp's but faster to use for standard campaigns.
• Marketing automation: Visual workflow builder with conditional triggers, wait periods, and goal-based paths. Not as powerful as ActiveCampaign but comparable to MailerLite.
• SMS marketing: Built-in SMS campaigns — a feature rarely available at this price point. Most competitors charge extra for SMS.
• Transactional email: Dedicated API for transactional emails (password resets, order confirmations, shipping updates) with separate sending infrastructure for better deliverability.
• Landing pages: Built-in landing page builder with conversion-optimized templates.
• CRM: Basic built-in CRM for contact management and deal tracking. Simpler than ActiveCampaign's CRM but functional for small businesses.
• A/B testing: Subject line and content testing on all paid plans.
• Chat and Inbox: Brevo also offers a live chat widget and shared inbox — useful for customer support teams.

Deliverability

Brevo maintains a deliverability rate of approximately 96%, putting it among the top performers in the industry alongside Klaviyo and ActiveCampaign. The platform provides robust authentication options including SPF, DKIM, and DMARC, and its dedicated team works closely with ISPs to maintain sender reputation.

One advantage of Brevo's email-based pricing is that it doesn't incentivize you to keep inactive subscribers on your list (unlike per-subscriber pricing models). This aligns Brevo's interests with yours — cleaner lists mean better deliverability for everyone on their platform.

ROI Analysis

Switching to Brevo delivers savings through two mechanisms: lower ESP costs and aligned incentives for list hygiene. Here's the breakdown:

Beyond ESP cost savings, Brevo's email-based pricing means you can grow your list without worrying about tier bumps — a significant advantage for scaling businesses. If your list doubles from 50k to 100k but your sending volume stays the same, your price doesn't change.

Limitations

No platform is perfect. Here are Brevo's main drawbacks:

• Template library: Smaller and less polished than Mailchimp's or Constant Contact's. You may want to invest in custom templates.
• E-commerce features: Less specialized than Klaviyo for online stores. No predictive analytics or purchase-based segmentation.
• Learning curve: The interface packs many features into a relatively dense dashboard. Some users find it less intuitive than MailerLite.
• Reporting: Basic compared to ActiveCampaign's detailed analytics. Limited attribution and funnel reporting.
• Deliverability monitoring: Less proactive than dedicated deliverability platforms like Postmark or SendGrid for transactional email.

Verdict

Brevo is one of the best value email marketing platforms available today. For most small to medium businesses, it offers the best balance of features, deliverability, and price of any platform on the market. The email-based pricing model is genuinely unique and can save businesses with large lists thousands of dollars per year compared to subscriber-based competitors.

Brevo is ideal for: Small to medium businesses with large subscriber lists, businesses sending moderate email volumes who want predictable pricing, teams that need SMS + email in one platform, and companies looking to reduce ESP costs without sacrificing features.

If you're paying more than $35/month for email marketing, Brevo can likely save you money while maintaining or improving your email performance. Use our ROI calculator to see your exact savings.