Compare

GetTestMail vs TempMail.so

Focused on developers with a simple API and SDK, but lacks custom domain and save-for-later features.

Which to pick

Pick GetTestMail if you want…

  • Temporary email inboxes for automated testing
  • Developer-centric temporary email API
  • Open-source code (orgs/GetTestMail on GitHub)
  • Integrations with TypeScript, JavaScript or Python (on GetTestMail's list, not TempMail.so's)

Pick TempMail.so if you want…

  • Disposable email with auto-expiration and custom domains
  • Integrations with API (on TempMail.so's list, not GetTestMail's)

Side by side

What it is
GetTestMail:GetTestMail provides a simple API and SDKs to create temporary inboxes and receive test emails in code.
TempMail.so:TempMail.so provides disposable email addresses that auto-expire, with optional custom domains and forwarding.
Best for
GetTestMail:Temporary email inboxes for automated testing
TempMail.so:Disposable email with auto-expiration and custom domains
Who it’s for
GetTestMail:Developers and QA engineers who need to test email-based user flows.
TempMail.so:Developers, privacy-concerned users, and anyone needing short-term email addresses.
Pricing
GetTestMail:Subscription
TempMail.so:Freemium
Plans
GetTestMail:—
TempMail.so:Free $0/month · Premium $9.90/month per month · Premium (annual) $60/year per year
Open source
GetTestMail:Yes
TempMail.so:—
Works with
GetTestMail:TypeScript, JavaScript, Python, Ruby, Go
TempMail.so:API

GetTestMail features

  • SDKs for multiple languages. Ready-to-use libraries for TypeScript/JavaScript, Python, Ruby and Go.
  • Create mailbox via API. Programmatically generate a disposable inbox without server setup.
  • Send and receive test emails. Send a test email and wait for its arrival directly from code.
  • CI/CD integration. Use the SDKs in pipelines to validate email flows before release.
  • Open source examples. Detailed READMEs and example code are hosted on GitHub.
  • Community contributions. Issues and pull requests are accepted via the GitHub repository.

TempMail.so features

  • Auto-Expiration. Emails delete automatically after a chosen time period.
  • Custom Domain Support. Create temporary addresses using your own domain name.
  • Email Forwarding. Forward received messages to your primary inbox.
  • Save for Later. Save temporary addresses to your account for long-term use.
  • Instant Setup. Generate a temp address with a single click, no sign-up required.
  • API Access. Programmatically create and manage temporary inboxes via API.

GetTestMail vs TempMail.so FAQ

Is GetTestMail or TempMail.so free?+

GetTestMail is listed on DevHunt as a paid subscription. TempMail.so has a free plan; paid plans start at $9.90/month (Premium).

Is GetTestMail or TempMail.so open source?+

GetTestMail is open source (orgs/GetTestMail on GitHub). DevHunt has no public source repository on record for TempMail.so.

Do GetTestMail and TempMail.so integrate with the same tools?+

Their integration lists don't overlap: GetTestMail lists TypeScript, JavaScript, Python, Ruby and 1 more; TempMail.so lists API.

On DevHunt

GetTestMail

23 upvotes · Launched on DevHunt on Jan 3, 2023

TempMail.so

2 upvotes · Launched on DevHunt on Jun 17, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.