Brevo vs Substack: Detailed Comparison for Email Marketing

Brevo and Substack serve different purposes in the email marketing landscape. Brevo is a comprehensive CRM suite designed for businesses managing customer communications across multiple channels, while Substack is a newsletter platform built for creators to monetize directly from subscribers. Understanding their core strengths will help you choose the right tool for your specific goals.

Quick Verdict

Overall winner
Brevo
Better pricing
Substack
More features
Brevo
For beginners
Substack
E-commerce
Brevo

Feature Comparison

Feature Brevo Substack
πŸ’° Pricing
Free Planβœ“βœ“
Starting Price$25/moFree
Free Trialβœ—βœ—
βš™οΈ Features
Email Automationβœ—βœ—
Visual Workflow Builderβœ—βœ—
Landing Pagesβœ—βœ—
Built-in CRMβœ“βœ—
SMS Marketingβœ“βœ—
A/B Testingβœ—βœ—
E-commerce Integrationβœ—βœ—
Transactional Emailβœ“βœ—
Remove Brandingβœ—βœ—
πŸ€– AI Features
AI Subject Linesβœ—βœ—
AI Send-Time Optimisationβœ—βœ—
πŸ›Ž Support
Email Supportβœ—βœ“
Live Chatβœ“βœ—
Phone Supportβœ—βœ—
Brevo
β˜…β˜…β˜…β˜…β˜† 4.5/5
Substack
β˜…β˜…β˜…β˜…β˜† 4.0/5
Our verdict

Brevo is best for transactional email and multi-channel marketing.

Try Brevo Free β†’
Our verdict

Substack is best for writers monetising directly from subscribers.

Try Substack Free β†’

Which Should You Choose?

Choose Brevo if…

  • You need multi-channel marketing (SMS, WhatsApp, live chat) alongside email
  • You're running an e-commerce business or SaaS requiring transactional emails and CRM functionality
  • You want detailed automation, customer segmentation, and advanced marketing tools
Try Brevo β†’

Choose Substack if…

  • You're a writer or creator focused on building a paid subscriber base
  • You need unlimited free subscribers with no hard caps on audience size
  • You want simplicity and don't require complex business marketing features
Try Substack β†’

Frequently Asked Questions

Is Brevo better than Substack?

It depends on your needs. Brevo is superior for businesses requiring multi-channel marketing, CRM integration, and automation. Substack excels for individual creators wanting to monetize newsletters directly. They serve fundamentally different use cases rather than competing directly.

Which is cheaper, Brevo or Substack?

Substack is cheaper for most creators since it's completely free with no mandatory paymentsβ€”you only share revenue if subscribers opt for paid tiers. Brevo requires $25/month for paid plans, though its free tier supports up to 100,000 subscribers with limited features.

Can I switch from Substack to Brevo?

Yes, you can export your subscriber list from Substack and import it into Brevo. However, note that Substack's paid subscription model won't transfer directly, so you'd need to rebuild that monetization structure using Brevo's automation and sales features.