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Head-to-head · Disposable Email Services

Temp Mail API vs MailDrop

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Temp Mail API #2 in Disposable Email Services 9.0/10 Free plan Free plan✓ 4 of 4 features Visit Temp Mail API
MailDrop #4 in Disposable Email Services 8.6/10 Free plan Free plan✓ 3 of 4 features Visit MailDrop

Temp Mail API leads on 1 check, MailDrop on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTemp Mail API · 9.0/10
  • Free planboth
  • Most featuresTemp Mail API · 4 of 4

Temp Mail API scores higher on our rubric for disposable email services: 9.0 against 8.6 out of 10; our editors rank them #2 and #4.

Temp Mail API offers custom domain; MailDrop doesn't.

Temp Mail API is the better fit for developers building disposable-email workflows. MailDrop is the better fit for API users needing attachments and webhooks.

  • Temp Mail API fits best

    Developers building disposable-email workflows

  • MailDrop fits best

    API users needing attachments and webhooks

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Temp Mail API 9.0/10 Visit ↗ MailDrop 8.6/10 Visit ↗
At a glance
Editor score 9.0 8.6
Ranking #2 in Disposable Email Services #4 in Disposable Email Services
Best for Developers building disposable-email workflows API users needing attachments and webhooks
Pricing model Free plan + paid Free plan + paid
Starting price — $5/mo
Free plan ✓ ✓
Free trial — —
Money-back guarantee 30 days 14 days
Deployment Cloud Cloud
Platforms Web Web
Support Email, Docs Email, Community
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Temp Mail API 4/4 · MailDrop 3/4
Custom address ✓ ✓
API access ✓ ✓
Custom domain ✓ (best) —
Attachments supported ✓ ✓
Specs
Inbox lifetime Days Not checked yet
Max active inboxes 10 Not checked yet
Our review
Pros
  • Parses HTML, plain text, attachments, and raw email source
  • Official Python, PHP, Go, and .NET libraries
  • Works with CI tools, browser automation, and an MCP server
  • REST API supports mailbox creation and message retrieval
  • HTML viewing, attachment previews, and downloads
  • Free inboxes with custom prefixes and multiple public domains
Cons
  • API access requires the Plus subscription
  • Active inboxes are limited to 10
  • Inbox lifetimes are measured in days
  • No custom-domain support
  • Inboxes are intended for short-lived communications
  • Webhook notifications start on the Pro plan
Our verdict

Temp Mail API is a disposable email service built for developers who need to create and manage temporary inboxes through REST and JSON APIs. It supports receiving and parsing incoming messages, validating addresses, managing inbox…

Read the review →

MailDrop provides disposable, receive-only email inboxes for sign-ups, verification messages, downloads, and testing. It suits people who need a short-lived inbox without registration, along with API access for automated mailbox creation…

Read the review →
  1. Temp Mail APIDisposable Email Services 9.0Free plan
  2. MailDropDisposable Email Services 8.6Free plan

Strengths and trade-offs

  • Temp Mail API — where it wins

    • Parses HTML, plain text, attachments, and raw email source
    • Official Python, PHP, Go, and .NET libraries
    • Works with CI tools, browser automation, and an MCP server

    Where it doesn't

    • API access requires the Plus subscription
    • Active inboxes are limited to 10
    • Inbox lifetimes are measured in days
  • MailDrop — where it wins

    • REST API supports mailbox creation and message retrieval
    • HTML viewing, attachment previews, and downloads
    • Free inboxes with custom prefixes and multiple public domains

    Where it doesn't

    • No custom-domain support
    • Inboxes are intended for short-lived communications
    • Webhook notifications start on the Pro plan

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update