Compare

GetTestMail vs Tempinbox

Provides a simple API and SDK focused on developers and testers.

Which to pick

Pick GetTestMail if you want…

  • Temporary email inboxes for automated testing
  • Developer-friendly temp mail API
  • Open-source code (orgs/GetTestMail on GitHub)

Pick Tempinbox if you want…

  • Instant disposable email inboxes

Side by side

What it is
GetTestMail:GetTestMail provides a simple API and SDKs to create temporary inboxes and receive test emails in code.
Tempinbox:Tempinbox provides free disposable email addresses for instant verification without signup.
Best for
GetTestMail:Temporary email inboxes for automated testing
Tempinbox:Instant disposable email inboxes
Who it’s for
GetTestMail:Developers and QA engineers who need to test email-based user flows.
Tempinbox:Developers, testers, and anyone needing a quick throwaway email.
Pricing
GetTestMail:Subscription
Tempinbox:Free
Open source
GetTestMail:Yes
Tempinbox:—
Works with
GetTestMail:TypeScript, JavaScript, Python, Ruby, Go
Tempinbox:—

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.

Tempinbox features

  • Instant address generation. Create a random temporary email instantly with no registration.
  • Automatic refresh. Inbox checks for new messages every 10 seconds.
  • 24-hour retention. Emails are kept for 24 hours before automatic deletion.
  • Attachment support. Download attached files with built-in malware protection.
  • Browser notifications. Push alerts notify you when a new email arrives.
  • Developer API. Generate addresses and fetch messages programmatically for testing.
  • Spam filtering. High-end DNSBL and encrypted connections filter 99.9 % of malicious content.
  • Multiple domains. Choose from a list of domains to bypass site filters.

GetTestMail vs Tempinbox FAQ

Is GetTestMail or Tempinbox free?+

GetTestMail is listed on DevHunt as a paid subscription. Tempinbox is free.

Is GetTestMail or Tempinbox open source?+

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

On DevHunt

GetTestMail

23 upvotes · Launched on DevHunt on Jan 3, 2023

Tempinbox

0 upvotes · Launched on DevHunt on Jan 6, 2026

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