SendPit
SMTP sandbox for email testing for developers and QA teams!
SendPit launched on February 10, 2026 with 2 votes, #6,500 of 16,627 launches that month.
What it does
Capture, inspect, and debug SMTP emails in a secure inbox without sending real emails to real users. Perfect for local development, staging, CI, and automated tests. No spam. No risk. Just reliable email testing.
Capture and inspect emails in development without sending to real users. SMTP sandbox with team collaboration, secure encryption, and responsive previews.
SendPit is a hosted mail server that never delivers. Point dev & staging at it, and every send lands in a shared team inbox: HTML, headers, OTPs and attachments included. SendPit speaks standard SMTP (RFC 5321), so nothing in your stack changes. Every message is captured, parsed and held for inspection. Delivery to the outside world is impossible by design. Over 347 billion emails are sent and received worldwide every day. Statista, 2025 Forecast Building a new startup or a small product? The free plan covers you, with limits that hold up in real use. You pay only when you grow past basic usage. Competitor figures last verified on or after August 10, 2026, on monthly billing, against…from sendpit.com
Does a similar job
all alternatives →- AFA fake SMTP server for software integration testing2024 · fakemail.stream · ▲127
This is a side project of mine. Use this as your SMTP server in a test environment to guarantee that your users don't receive test emails. Looking for feedback, especially on the security side.
MailFrom.dev – A sandbox SMTP for devs2025 · mailfrom.dev · ▲17Hi HN, Two months ago, we launched MailFrom.dev, a fake SMTP server for developers who want to test email sending without hitting real inboxes – think of it like a simpler, cheaper alternative to Mailtrap or Mailhog with a focus on ease of use. Since then: - We’ve had 55 developers sign up with 4 paid subscription active and 821 test emails sent - Improved stability, speed, and small features our early users needed - Worked hard to add roles (wich will be released later next week) What's improved: - Better UI to inspect headers, bodies, and attachments - Faster inbox refresh and sync between…
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