Head-to-Head Comparison
Substack vs Brevo (Sendinblue)
Comparing two industry leaders in email marketing. See how pricing, features, and user ratings stack up.
Substack
FreemiumSubscription network for independent writers and creators to publish newsletters and podcasts directly.
Starting Price$0/mo
Rating4.6 ★ / 5.0
Core Features
✓ Free to Send✓ Paid Subscriptions✓ Community Notes✓ Podcast Hosting
Brevo (Sendinblue)
FreemiumAffordable marketing and CRM suite offering transactional email, SMS, and WhatsApp campaigns.
Starting Price$9/mo
Rating4.5 ★ / 5.0
Core Features
✓ Pay Per Email Sent✓ Transactional API✓ SMS & WhatsApp✓ Shared Inbox
Feature Breakdown: Substack vs Brevo (Sendinblue)
See which capabilities are supported out of the box by each platform.
| Feature / Capability | Substack | Brevo (Sendinblue) |
|---|---|---|
| Free to Send | ✓ Included | — |
| Paid Subscriptions | ✓ Included | — |
| Community Notes | ✓ Included | — |
| Podcast Hosting | ✓ Included | — |
| Pay Per Email Sent | — | ✓ Included |
| Transactional API | — | ✓ Included |
| SMS & WhatsApp | — | ✓ Included |
| Shared Inbox | — | ✓ Included |
Our Verdict: Which One Should You Pick?
Choose Substack if:
You need Free to Send and Paid Subscriptions, and prefer a freemium model starting at $0/month. With a 4.6 rating, it is ideal for teams focused on speed and simplicity.
Choose Brevo (Sendinblue) if:
You prioritize Pay Per Email Sent and Transactional API, and want a solution rated at 4.5/5.0. Its starting tier at $9/month makes it a top competitor for scaling workflows.