Email APIs · side by side
Robotomail compared to other Email providers
Compare Robotomail by sending volume, delivery webhooks, inbound email, domain limits and retention.
Email APIs pricing calculator
50
Robotomail
Custom / not listed
Custom / unlisted usage pricing · 50 inboxes
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 | Robotomail |
|---|---|
| Provider | Robotomail |
| Billing unit | inboxes |
| Plan at selected usage | Custom / unlisted usage pricing |
| Monthly estimate | Custom / not listed |
| Workload | 50 inboxes |
| Free access | Developer access varies |
| Published plans | Free, Starter, Growth, Scale |
| Prices checked | 2026-10-08 |
Provider
- Robotomail
- Robotomail
Billing unit
- Robotomail
- inboxes
Plan at selected usage
- Robotomail
- Custom / unlisted usage pricing
Monthly estimate
- Robotomail
- Custom / not listed
Workload
- Robotomail
- 50 inboxes
Free access
- Robotomail
- Developer access varies
Published plans
- Robotomail
- Free, Starter, Growth, Scale
Prices checked
- Robotomail
- 2026-10-08
Email APIs monthly cost
Robotomail: Not priced
Cost by inboxes
Cost curve data
| inboxes | Robotomail |
|---|---|
| 0 | $0 |
| 13 | Not priced |
| 25 | Not priced |
| 50 | Not priced |
| 100 | Not priced |
| 250 | Not priced |
| 500 | Not priced |
0
- Robotomail
- $0
13
- Robotomail
- Not priced
25
- Robotomail
- Not priced
50
- Robotomail
- Not priced
100
- Robotomail
- Not priced
250
- Robotomail
- Not priced
500
- Robotomail
- Not priced
Which email providers fit your needs?
Robotomail features & plan notes
- Multi-tenant inboxes
- Event streaming
- Conversation threads
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