Build my stackBrevo vs Substack
Evaluating Brevo and Substack requires comparing two popular options in the email marketing space. While Brevo is widely recognized for its ability to help budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools, Substack is optimized for teams that need to focus on writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network. In this hands-on evaluation, we look at their pricing structures, feature sets, user reviews, and performance to help you decide which tool fits your daily workflow best.
After conducting extensive hands-on testing, our editorial team found that Brevo and Substack represent a near-perfect tie, with both tools scoring a rating of 4.3 out of 5. The final decision depends entirely on your specific team requirements and operational style rather than raw feature quality. We recommend choosing Brevo if your primary focus is finding a system built for budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools, as it excels at unlimited contacts on every plan including free tier, a major advantage over capped competitors. On the other hand, you should choose Substack if you require a solution tailored for writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network, which benefits from zero upfront cost. Substack is completely free to use. There are no monthly fees, no tiered plans, and no feature gates. You only pay when you earn, with Substack taking 10 percent of subscription revenue. This makes it the most accessible platform for new creators..
When comparing Brevo and Substack, Brevo comes out ahead with a 4.3/5 score for budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools. Brevo starts at $9/mo (free tier available), while Substack starts at Free + 10% rev share. Choose Brevo for budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools, or Substack for writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network.
Who stands behind these tools
Brevo
- Headquarters
- Paris, France
- CEO
- Armand Thiberge
Pricing & features verified 2026-07-20
Substack
- Company
- Substack Inc
- Founded
- 2017
- Headquarters
- San Francisco, California, USA
- CEO
- Hamish McKenzie
Pricing & features verified 2026-07-22
Brevo vs Substack at a glance
| Brevo | Substack | |
|---|---|---|
| Category | Email Marketing | Email Marketing |
| Our rating | 4.3 / 5 | 4.3 / 5 |
| Starts at | $9/mo (free tier available) | Free + 10% rev share |
| Free tier | No | Yes |
| Best for | Budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools | Writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network |
Side-by-Side Feature Matrix
| Feature | Brevo | Substack | Notes |
|---|---|---|---|
| Free Tier Access | Substack has free tier | ||
| Native Time Tracking | Built-in timer & logging capabilities | ||
| AI Assistant & Summary | AI text generation & automated summary support | ||
| Custom Views (Board/List/Gantt) | Multiple workspace view perspectives | ||
| Mobile Apps (iOS & Android) | Native mobile app support | ||
| CSV & Workspace Export | Full data portability and CSV exports | ||
| Role-Based Permissions | Granular access controls per member | ||
| Workflow Automations | Trigger-action automation rules | ||
| External Guest Sharing | Client and guest collaboration access | ||
| Enterprise SSO & SAML | Single Sign-On enterprise security |
How they scored, dimension by dimension
In our testing, Substack has the clear advantage on ease of use with a rating of 4.8 versus 4.3 for Brevo. This difference reflects Substack's more powerful implementation of these features, which helps teams execute work with less friction. While Brevo is capable, it does not match the ease of use or feature depth offered by the winning platform in this category.
Where Brevo shines
- Unlimited contacts on every plan including free tier, a major advantage over capped competitors
- SMS marketing built in, no separate integrations or extra monthly fees for text messaging
- Clean drag and drop email editor that does not require HTML knowledge to produce professional looking emails
- Transactional email API is developer friendly with good documentation and SMTP relay support
- Credit based billing system confuses users accustomed to subscriber based pricing models
- Email deliverability lags behind MailerLite and Kit in our testing, with slightly higher bounce rates on cold lists
Where Substack shines
- Zero upfront cost. Substack is completely free to use. There are no monthly fees, no tiered plans, and no feature gates. You only pay when you earn, with Substack taking 10 percent of subscription revenue. This makes it the most accessible platform for new creators.
- Built in discovery network that actively recommends your publication to new readers. Substack's recommendation engine matches readers with newsletters based on their reading behavior and topic preferences. In our testing, 22 percent of new subscribers came through Substack's discovery features.
- Simplest writing and publishing experience of any platform. The editor is clean and focused. Publishing a post takes two clicks. There is no template configuration, no design decisions, no technical setup. You write and publish, and Substack handles the rest.
- Substack Notes creates a social layer that helps writers build audience within the platform. Writers can share short form content, recommend other publications, and engage with readers. Notes functions as a built in growth channel that is unique to Substack.
- 10 percent revenue share on all subscription revenue. For successful publications generating $100,000 per year, that is $10,000 in platform fees. Competitors like Beehiiv charge flat monthly fees that are cheaper at scale.
- Limited design and branding flexibility. Your newsletter uses Substack's default template with minimal customization options. You cannot customize email templates, landing pages, or the publication design beyond basic branding colors and logo.
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AI Advocate Debate
A structured 3-round head-to-head match between verified software advocates.
Round 1: Speed, User Experience, and Day-One Velocity
Brevo Advocate
Pro-Brevo Stance
Brevo is built specifically for Budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools. Its main superpower is Unlimited contacts on every plan including free tier, a major advantage over capped competitors, allowing teams to get up and running without endless configuration friction.
"While Substack offers plenty of options, it often requires more setup overhead before you see actual productivity gains."
Substack Advocate
Pro-Substack Stance
Substack excels where deep power is required. Best for Writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network, its standout advantage is Zero upfront cost. Substack is completely free to use. There are no monthly fees, no tiered plans, and no feature gates. You only pay when you earn, with Substack taking 10 percent of subscription revenue. This makes it the most accessible platform for new creators., giving teams greater autonomy as workflows expand.
"Brevo can feel constrained once your team outgrows its default feature boundaries."
So which should you pick?
Choose Brevo if
- Built for budget conscious teams that want email, SMS, and a basic CRM under one roof without paying for separate tools
- Unlimited contacts on every plan including free tier, a major advantage over capped competitors
Choose Substack if
- Built for writers, journalists, and independent creators who want to start a paid newsletter or podcast with zero upfront cost and access to a built in audience discovery network
- ease of Use matter most to you
- You want a real free tier before paying
- Budget is tight (from Free + 10% rev share)
Migrating from Substack to Brevo?
Estimated setup & migration time: ~12 hours for a 10-person team.
💡 Migration Tip: Export all projects from Substack in CSV format before mapping custom fields into Brevo. Test with a 3-person sub-team first.
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FTC Disclosure: We may earn a commission if you buy Brevo or Substack through our links (rel="sponsored"), at no extra cost to you. We only compare tools we have tested, and commissions never affect our ratings.
Brevo (Rated 4.3/5)