MailStackDB
33+ Tools ReviewedUpdated March 2026Independent & Unbiased

Brevo

All-in-one marketing platform (formerly Sendinblue) with SMTP relay.

3.9
freemiumFounded 2012
Best for SMBsBest for marketers

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Brevo Review

Brevo is a all-in-one marketing platform (formerly sendinblue) with smtp relay. It is one of the leading tools in the smtp infrastructure space, designed for SMBs, marketers. Key features include ab testing, analytics, Built-in CRM, REST API and SMTP, team features. Brevo has built a strong reputation for reliability and performance in the cold email infrastructure ecosystem. The platform is well-suited for teams that need SMBs capabilities without sacrificing deliverability or ease of use. Whether you are scaling an outreach operation or optimizing an existing one, Brevo provides the tools and infrastructure to do it effectively. Brevo integrates with popular tools in the cold email stack, making it easy to fit into existing workflows. The pricing is competitive for the feature set offered, and the platform is regularly updated with new capabilities based on user feedback. For teams evaluating smtp infrastructure solutions, Brevo is worth serious consideration. It balances features, pricing, and usability in a way that works for both beginners and experienced cold email operators.

Brevo Pricing

Free

$0/mo
  • 300 emails/day

Starter

$25/mo
  • 20,000 emails/mo

Business

$65/mo
  • Automation, A/B testing

Features

FeatureStatusDetails
Email Warmup
SMTP Rotation
Inbox Rotation
Email Verification
A/B Testing
Analytics
CRM IntegrationsBuilt-in CRM
API AccessREST API and SMTP
Team Features
Deliverability Monitoring
Spintax Support
Subsequences
Lead Database
Unified Inbox
Custom Tracking Domain

Pros & Cons

Pros
  • Generous free tier (300 emails/day)
  • Built-in CRM
  • Marketing automation
  • Affordable
Cons
  • Not built for cold email
  • Cold outreach may violate TOS
  • Deliverability average
  • Limited cold email features

Compare Brevo With Alternatives

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All-in-one marketing platform (formerly Sendinblue) with SMTP relay.