Mailtrap
An email platform for sending and testing with the largest free allowance here (4,000 emails a month) and paid plans from $30 a month.
- Free tier
- By volume
- Cloud
- Email API + testing
- Independent sources
- Verified 11 Nov 2026Sources are dated on this profile
- 1 sourceLinked, typed and dated
- Independent third-party sourcesHow this profile was compiled
- Not an endorsementStack18 has not tested this product
What is Mailtrap?
Mailtrap is an email delivery platform with transactional and bulk sending plus an email testing sandbox for developers.
- Best forDevelopers wanting sending plus a testing sandbox
- Team size fitSmall teams, Mid-size teams, Large enterprises
- PricingFree 4,000/mo (150/day); Basic $30 (100,000); Business $85 (100,000, dedicated IP); Enterprise $750 (1.5M) a month.
- Main limitation150/day free cap.
- AlternativesMailgun, Resend, SendGrid · compare all
Mailtrap overview: who it is for and what it does.
Mailtrap combines an email testing sandbox with transactional and bulk sending.
An October 2026 guide lists a free plan of 4,000 emails a month (150 a day), Basic at $30 for 100,000, Business at $85 for 100,000 with a dedicated IP and Enterprise at $750 for 1.5M.
It notes short log retention (3 days on Free, 5 on Basic) and discloses that Mailtrap holds a paid placement in that article.
Main problem it solves
Tests and sends email from one platform.
Typical customer segment
Teams of all sizes.
Target users
- Developers
- QA engineers
- Product teams
Primary use cases
- Email testing
- Transactional email
- Bulk email
- Dedicated IPs
What makes it distinct
- Testing sandbox.
- Large free tier.
- Short logs.
Mailtrap features explained.
Plans (per month)
- Free
- 4,000; 150/day.
- Basic
- $30; 100,000.
- Business
- $85; dedicated IP.
Enterprise
- Price
- $750.
- Volume
- 1.5M.
- Logs
- Longer.
Notes
- Logs
- 3 days Free; 5 Basic.
- Testing
- Sandbox.
- Disclosure
- Paid placement in source.
Mailtrap pricing and plans.
Figures reported by independent sources; vendor page not reviewed directly. Checked 11 Nov 2026 against Dupple.
Pricing model
Monthly plans by volume.
Free plan
Yes (4,000/mo)
Free trial
Not documented
Mailtrap plans and prices (USD)
Free
$0
Free
4,000 a month.
Basic
$30 per month
Monthly
100,000 emails.
Business
$85 per month
Monthly
Dedicated IP.
Enterprise
$750 per month
Monthly
1.5M emails.
Dupple (October 2026).
Prices change. Confirm current plans and terms on the vendor's site before you decide.
Visit official website (external) ↗See alternativesMailtrap integrations, API and platforms.
Important integrations
- Node.js
- Laravel
- Rails
- Zapier
Supported platforms
- API
- Web
API
Core product is an API.
Data import and export
Not reviewed for this profile.
Integration coverage was not assessed in full. Check Mailtrap's integrations directory and documentation for your tools.
Mailtrap pros and cons.
Strengths, limitations and best fit. Each point cites a source; editorial summaries are not customer reviews.
Top Mailtrap alternatives and competitors.
Mailgun
A developer email API with analytics, validation and inbound routing, free for 100 emails a day and from…
Explore →Related productResend
A modern developer email API with React Email support, free for 3,000 emails a month and Pro at $20 for…
Explore →Related productSendGrid
Twilio's email platform for transactional and marketing email, from $19.95 a month (Essentials) after a…
Explore →Mailtrap compared with similar transactional email and SMS API services.
Summaries come from each profile. This is a side-by-side aid, not a ranking.
| Product | Pricing model | Starting price | Free tier | Channel | Best for |
|---|---|---|---|---|---|
| Mailtrap | Volume tiers | Free; $30/mo | Yes (4,000/mo) | Testing + sending | |
| Amazon SES | Per 1,000 emails | $0.10/1,000 | Credits only | Lowest cost | |
| MailerSend | Volume tiers | Free; $7/mo | Yes (500/mo) | Email + SMS | Templates + SMS |
| Mailgun | Volume tiers | Free; $15/mo | Yes (100/day) | Developer control | |
| Plivo | Per message | $0.0077/SMS (US) | No | SMS + voice | Low rates |
| Postmark | Volume tiers | $15/mo | Yes (100/mo) | Deliverability |
Mailtrap vs competitors: head-to-head comparisons.
Each comparison has a feature table, pricing side by side, strengths and limits, and best-fit scenarios.
Mailtrap discussions and buying questions.
No published discussions mention this product yet.
Mailtrap questions and answers
What is Mailtrap used for?
Mailtrap is an email delivery platform with transactional and bulk sending plus an email testing sandbox for developers. Typical uses include email testing, transactional email, bulk email, dedicated IPs.
How much does Mailtrap cost?
Free for 4,000 emails a month; Basic $30 and Business $85 for 100,000; Enterprise $750 for 1.5M.
Does Mailtrap include email testing?
Yes, a testing sandbox.
How long does Mailtrap keep logs?
Three days on Free and five on Basic.
How does Mailtrap compare with its competitors?
Stack18 publishes head-to-head comparisons of Mailgun vs Mailtrap, each with a feature table, pricing and best-fit scenarios.
What are the main alternatives to Mailtrap?
The main alternatives to Mailtrap covered on Stack18 are Mailgun, Resend and SendGrid. Mailgun may suit developers needing analytics, validation and inbound email. Resend may suit developers building modern apps with React. SendGrid may suit teams wanting one vendor for transactional and marketing email. See the Mailtrap alternatives guide for a side-by-side table.
What are the pros and cons of Mailtrap?
Strengths: Largest free allowance. Dedicated IP on Business. Limitations: 150/day free cap. Short log retention.
Who is Mailtrap best for?
Mailtrap may suit developers wanting sending plus a testing sandbox; QA teams; growing SaaS. It may be less suited to marketing automation; SMS.
What integrations does Mailtrap support?
Documented integrations and ecosystem items include Node.js, Laravel, Rails, Zapier. API: Core product is an API.
When was the Mailtrap profile last verified?
Sources for this profile were last reviewed on 11 Nov 2026. 1 source is listed under Sources, and prices and plans can change, so confirm with the vendor.
Where this information comes from.
- The Best Transactional Email Services in 2026 (updated 14 October 2026) Dupple Third-party Accessed 11 Nov 2026
Secondary-source profile. Vendor pages were not reviewed directly for this profile. Facts and prices are taken from independent third-party sources and may differ from the vendor's current pages. Confirm with the vendor before buying.
Pricing comes from dated 2026 guides; usage-based bills depend on volume, carrier fees and add-ons. Confirm with the vendor before buying. Capabilities were not tested.
Stack18 has not tested this product or received anything from the vendor for this profile. Editorial summaries of vendor information are not endorsements. Confirm details with the vendor before buying.
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