Email APIs · side by side
Brevo vs Plunk
Compare Brevo, Plunk by sending volume, delivery webhooks, inbound email, domain limits and retention.
Email APIs pricing calculator
100K
Brevo
Custom / not listed
No priced plan for this volume · 100K emails
Plunk
Custom / not listed
No priced plan for this volume · 100K emails
Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.
Email APIs overview & pricing
| Email APIs | Brevo | Plunk |
|---|---|---|
| Provider | Brevo | Plunk |
| Billing unit | emails | emails |
| Plan at selected usage | No priced plan for this volume | No priced plan for this volume |
| Monthly estimate | Custom / not listed | Custom / not listed |
| Workload | 100K emails | 100K emails |
| Free access | Limited free plan | Developer free allowance |
| Published plans | Free, Starter, Standard, Professional, Enterprise | Pay as you grow, Free forever |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Brevo
- Brevo
- Plunk
- Plunk
Billing unit
- Brevo
- emails
- Plunk
- emails
Plan at selected usage
- Brevo
- No priced plan for this volume
- Plunk
- No priced plan for this volume
Monthly estimate
- Brevo
- Custom / not listed
- Plunk
- Custom / not listed
Workload
- Brevo
- 100K emails
- Plunk
- 100K emails
Free access
- Brevo
- Limited free plan
- Plunk
- Developer free allowance
Published plans
- Brevo
- Free, Starter, Standard, Professional, Enterprise
- Plunk
- Pay as you grow, Free forever
Prices checked
- Brevo
- 2026-10-08
- Plunk
- 2026-10-08
Email APIs monthly cost
Brevo: Not pricedPlunk: Not priced
Cost by emails
Cost curve data
| emails | Brevo | Plunk |
|---|---|---|
| 0 | $499 | $0 |
| 25K | Not priced | Not priced |
| 50K | Not priced | Not priced |
| 100K | Not priced | Not priced |
| 200K | Not priced | Not priced |
| 500K | Not priced | Not priced |
| 1M | Not priced | Not priced |
0
- Brevo
- $499
- Plunk
- $0
25K
- Brevo
- Not priced
- Plunk
- Not priced
50K
- Brevo
- Not priced
- Plunk
- Not priced
100K
- Brevo
- Not priced
- Plunk
- Not priced
200K
- Brevo
- Not priced
- Plunk
- Not priced
500K
- Brevo
- Not priced
- Plunk
- Not priced
1M
- Brevo
- Not priced
- Plunk
- Not priced
Which email providers fit your needs?
How to compare email providers
Separate transactional delivery from campaigns, outreach and agent inboxes. Compare monthly sends and daily caps; contacts, seats and inboxes are not sending allowances. Budget separately for dedicated IPs, validation and attachments.
Browse Email APIs pricing