Mailtrap Email API/SMTP: verified facts and rating

Checked 2026-11-04

mailtrap.io

2

Transactional email services 2 of 7

74/100

Score breakdown

Price72
Sending features92
Data protection and reliability50
Track record83

96% backed by facts · How we rank

Mailtrap Email API/SMTP against the market

The dot is the company, the line is the median of all companies in this ranking.

Price per 1,000 extra emails$0.16$1.80$1.00 · median $0.95
Cheapest paid plan, per month$0.00$20.00$15.00 · median $15.00

Mailtrap Email API/SMTP strengths and weaknesses

Pros

  • Permanent free plan
  • Generous free allowance
  • SMTP relay
  • Documented sending API

Cons

  • No EU data storage found

All facts

FactValueSourceChecked
Price per 1,000 extra emails$1.00
**Overage per 1,000 emails:** Basic $1.00 · Business $0.88 · Enterprise $0.55 · Free: not available
mailtrap.io2026-11-04
Cheapest paid plan, per month$15.00
| Plan | Price/mo | Emails/mo | ... | Basic | $15 | 10,000 |
mailtrap.io2026-11-04
Emails included in the cheapest paid plan10,000
| Plan | Price/mo | Emails/mo | ... | Basic | $15 | 10,000 |
mailtrap.io2026-11-04
Permanent free planYes
| Free | $0 | 4,000 |
mailtrap.io2026-11-04
Free emails per month4,000
| Plan | Price/mo | Emails/mo | ... | Free | $0 | 4,000 | ... **Free plan limits:** 150 emails/day sending cap
mailtrap.io2026-11-04
SMTP relayYes
### Included in all Email API/SMTP plans API/SMTP relay · inbound email · webhooks · email templates
mailtrap.io2026-11-04
Sending APIYes
Send transactional and bulk emails via REST API or SMTP. Pricing scales by monthly email volume.
mailtrap.io2026-11-04
Event webhooksYes
### Included in all Email API/SMTP plans API/SMTP relay · inbound email · webhooks · email templates
mailtrap.io2026-11-04
Dedicated IPYes
- **Business:** + dedicated IP & auto IP warm-up, reputation monitoring
mailtrap.io2026-11-04
Inbound emailYes
### Included in all Email API/SMTP plans API/SMTP relay · inbound email · webhooks · email templates
mailtrap.io2026-11-04
Log retention on the cheapest paid plan5 days
**Email log retention (days):** Free 3 · Basic 5 · Business 15 · Enterprise 30
mailtrap.io2026-11-04
Data kept in the EUNo
Data residency Customer data is hosted in US data centers. EU data residency is in development.
mailtrap.io2026-11-04
GDPR data processing agreementYes
Mailtrap's DPA is incorporated into the Terms of Service and applies when Mailtrap processes protected customer data as a processor on your behalf.
mailtrap.io2026-11-04
SOC 2 reportYes
SOC 2 Type II SOC 2 Type II evaluates the design and operating effectiveness of Mailtrap's controls under the AICPA Trust Services Criteria. Request SOC 2 report
mailtrap.io2026-11-04
ISO/IEC 27001Yes
ISO 27001:2022 certifies Mailtrap's information security management system against internationally recognized security requirements.
mailtrap.io2026-11-04
Uptime in a published SLANot verified—
Founded2011
Built by engineers. Bootstrapped since 2011.
mailtrap.io2026-11-04
Public status pageYesstatus.mailtrap.info2026-11-04
Company headquartersNot verified—
CompanyNot verified—

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