email API pricing
by Railsware
Plans at a glance
Checked against the official pricing page · 2026-10-08
Cost calculator
Standard estimate
$105/mo
$15/mo, 10K emails included, then $0.001 per email
Estimate covers the main usage meter only; taxes and add-ons are excluded.
| 10K | $15 | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50K | $55 | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
| 100K | $105 | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
| 500K | $505 | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
| 2M | $2,005 | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
Cheapest plan per volume highlighted. "—" means the plan does not allow that volume.
| Feature | Free | Basic | Business | Enterprise |
|---|---|---|---|---|
| Emails/day | 150 | Unlimited | Unlimited | Unlimited |
| Emails/month | 4,000 | 10,000 / 50,000 / 100,000 | 100,000 / 250,000 / 500,000 / 750,000 | 1,500,000 / 2,500,000+ |
| Domains | 1 | 5 | 100 | Unlimited |
| Extra emails (cost per 1,000) | Not included | $1 | $0,88 | $0,55 |
| API and SMTP relay | Included | Included | Included | Included |
| Inbound email | Included | Included | Included | Included |
| Email log retention (days) | 3 | 5 | 15 | 30 |
| Email body retention (days) | 3 | 5 | 7 | 15 |
| Webhooks | Included | Included | Included | Included |
| Templates | Included | Included | Included | Included |
| Auto BCC | Included | Included | Included | Included |
| Bulk stream | Included | Included | Included | Included |
| API access | Included | Included | Included | Included |
| SDKs | Included | Included | Included | Included |
| Max email size | 10MB | 10MB | up to 30MB | up to 30MB |
| SPF, DKIM, DMARC | Included | Included | Included | Included |
| Dedicated IP | Not included | Not included | Included | Included |
| Auto warm-up | Not included | Not included | Included | Included |
| Email throttling | Included | Included | Included | Included |
| Suppressions management | Included | Included | Included | Included |
| Reputation monitoring | Not included | Not included | Included | Included |
| Bounce categorization | Included | Included | Included | Included |
| ISP feedback loop data | Included | Included | Included | Included |
| SaaS safeguard | Not included | Not included | Included | Included |
| Open rate tracking | Included | Included | Included | Included |
| Click rate tracking | Not included | Included | Included | Included |
| Deliverability analytics | Included | Included | Included | Included |
| Separate stats for each mailbox provider | Included | Included | Included | Included |
| HTTPS link branding | Not included | Included | Included | Included |
| User management | Not included | Included | Included | Included |
| Users | 1 | 3 | 100 | Unlimited |
| 2FA | Included | Included | Included | Included |
| SSO | Not included | Not included | Included | Included |
| Organization & Sub-accounts | Not included | Not included | Included | Included |
| Audit logs | Not included | Not included | Not included | Included |
| GDPR compliance | Included | Included | Included | Included |
| ISO 27001 | Included | Included | Included | Included |
| SOC 2 Type 2 | Included | Included | Included | Included |
| API key permissions | Included | Included | Included | Included |
| IP whitelisting | Not included | Included | Included | Included |
| Content-free logging | Not included | Not included | Not included | Included |
| Support options | Email & Live chat | Email & Live chat | ||
| Support availability | Mon-Fri | Mon-Fri | 24/7 | 24/7 |
| Priority support | Not included | Not included | Included | Included |
| Deliverability expert assistance | Not included | Not included | Included | Included |
| Migration assistance | Not included | Not included | Included | Included |
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Mailtrap offers three separately billed products: Email API/SMTP for transactional sending, Email Sandbox for testing and debugging emails in staging/dev environments, and Email Marketing for sending promotional campaigns. Each product provides a free tier alongside multiple tiered paid plans based on sending volume, sandbox limits, or contact counts. Extra overage emails are supported on Email API/SMTP paid tiers, and annual billing discounts of up to 20% are available on select products.
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Source: official Mailtrap pricing page. Verified 2026-10-08. Prices change — confirm before buying.