Head-to-head · Email APIs
Mailgun vs Brevo Transactional Email
Mailgun leads on 1 check, Brevo Transactional Email on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMailgun · 9.7/10
- Free planboth
- Free trialonly Mailgun
Mailgun scores higher on our rubric for email apis: 9.7 against 7.6 out of 10; our editors rank them #1 and #13.
Mailgun leads on monthly send limit: 10000 /mo versus 5000 /mo.
Mailgun is the better fit for developers wanting a mature full email API. Brevo Transactional Email is the better fit for teams needing affordable transactional email.
- Mailgun fits best
Developers wanting a mature full email API
- Brevo Transactional Email fits best
Teams needing affordable transactional email
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Side by side
| Feature | Mailgun 9.7/10 Visit ↗ | Brevo Transactional Email 7.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.7 | 7.6 |
| Ranking | #1 in Email APIs | #13 in Email APIs |
| Best for | Developers wanting a mature full email API | Teams needing affordable transactional email |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $9/mo |
| Free plan | ✓ | ✓ |
| Free trial | 30 days | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Features Mailgun 5/5 · Brevo Transactional Email 5/5 | ||
| Inbound email | ✓ | ✓ |
| Delivery event webhooks | ✓ | ✓ |
| SMTP relay | ✓ | ✓ |
| Email templates | ✓ | ✓ |
| Dedicated IP option | ✓ | ✓ |
| Specs | ||
| Monthly send limit | 10000 /mo (best) | 5000 /mo |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Mailgun is an email delivery platform for developers, marketers, and product teams. It supports transactional and marketing messages through RESTful email APIs and SMTP relay, with inbound email routing, delivery-event webhooks, templates,… Read the review → |
Brevo Transactional Email sends automated, one-to-one messages for applications and websites. It suits teams that need transactional delivery through either a REST API or SMTP relay, with reusable templates, personalization, attachments,… Read the review → |
Strengths and trade-offs
Mailgun — where it wins
- RESTful API, SMTP relay, inbound routing, and delivery webhooks
- Templates, analytics, logs, validation, and suppression management
- Dedicated IP pools, SAML SSO, and live support on Scale
Where it doesn't
- Paid-plan pricing varies by tier and is not summarized here
- Advanced features are concentrated in higher plans
- Broader deliverability tooling may exceed simple sending needs
Brevo Transactional Email — where it wins
- Permanent free plan with 300 daily email sends
- REST API, SMTP relay, templates, personalization, and attachments
- Inbound parsing plus delivery, bounce, complaint, open, and click webhooks
Where it doesn't
- Free plan has a 300-send daily limit
- Dedicated IP is an add-on on Professional
- Enterprise pricing and sending volumes are custom
- Mailgun9.7/10 · Free plan · 30-day trial
A mature email API with broad sending, inbound routing, tracking, and deliverability tools.
Visit MailgunFull verdict → - Brevo Transactional Email7.6/10 · Free plan
Affordable transactional email with API, SMTP, templates, scheduling, and event webhooks.
Visit BrevoFull verdict →
More comparisons
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- Mailgun vs Mailjet
- Mailgun vs Scaleway Transactional Email
- Mailgun vs Postmark
- Mailgun vs Netcore Email API
- Mailgun vs Amazon SES
All email APIs comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







