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Head-to-head · Temporary Email Services

SecureTempMail vs Temp-Mail.org

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score SecureTempMail #5 in Temporary Email Services 8.6/10 Free plan Free plan✓ 2 of 3 features Visit SecureTempMail
Temp-Mail.org #8 in Temporary Email Services 8.3/10 Free plan Free plan✓ 3 of 3 features Visit Temp-Mail.org

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

Our verdict

  • Highest scoreSecureTempMail · 8.6/10
  • Free planboth
  • Most featuresTemp-Mail.org · 3 of 3

SecureTempMail scores higher on our rubric for temporary email services: 8.6 against 8.3 out of 10; our editors rank them #5 and #8.

SecureTempMail is the better fit for security-conscious users needing automation. Temp-Mail.org is the better fit for multi-device temporary mail users.

  • SecureTempMail fits best

    Security-conscious users needing automation

  • Temp-Mail.org fits best

    Multi-device temporary mail users

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Side by side

Feature SecureTempMail 8.6/10 Visit ↗ Temp-Mail.org 8.3/10 Visit ↗
At a glance
Editor score 8.6 8.3
Ranking #5 in Temporary Email Services #8 in Temporary Email Services
Best for Security-conscious users needing automation Multi-device temporary mail users
Pricing model Free plan + paid Free plan + paid
Starting price $39/yr —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Browser extension Cloud, Mobile, Browser extension
Platforms Web, Windows, macOS, Linux, Chrome extension Web, iOS, Android, Chrome extension
Support Email, Docs Email
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features SecureTempMail 2/3 · Temp-Mail.org 3/3
Custom domains Not checked yet ✓ (best)
API access ✓ ✓
Attachments ✓ ✓
Specs
Inbox lifespan Not checked yet Hours
Retention period Not checked yet Not checked yet
Inbox protection Not checked yet Password
Our review
Pros
  • Selectable inbox lifetimes, OTP detection, and real-time delivery
  • Sandboxed HTML rendering, attachment viewing, and private domains
  • REST API, webhooks, desktop tools, and per-site Chrome aliases
  • Works across web, iOS, Android, Chrome, and API access
  • Supports incoming attachments, downloads, and mailbox regeneration
  • Premium adds multiple mailboxes, custom domains, and one-month storage
Cons
  • Free inboxes expire after 24 hours
  • The Free plan is ad-supported
  • API automation is limited to the $190 annual Developer plan
  • Free messages may be stored for only 1–2 hours
  • Multiple simultaneous mailboxes require Premium
  • Custom domains and an ad-free experience require Premium
Our verdict

SecureTempMail creates disposable inboxes for sign-ups, downloads, verification codes, and one-off messages. Users can receive mail without registration and choose lifetimes from 10 minutes to 24 hours. Custom usernames, OTP detection,…

Read the review →

Temp-Mail.org provides disposable email addresses for receiving messages without exposing a personal inbox. It is aimed at people who need short-lived mailboxes for privacy-sensitive sign-ups, temporary communication, or automated…

Read the review →
  1. SecureTempMailTemporary Email Services 8.6Free plan
  2. Temp-Mail.orgTemporary Email Services 8.3Free plan

Strengths and trade-offs

  • SecureTempMail — where it wins

    • Selectable inbox lifetimes, OTP detection, and real-time delivery
    • Sandboxed HTML rendering, attachment viewing, and private domains
    • REST API, webhooks, desktop tools, and per-site Chrome aliases

    Where it doesn't

    • Free inboxes expire after 24 hours
    • The Free plan is ad-supported
    • API automation is limited to the $190 annual Developer plan

  • Temp-Mail.org — where it wins

    • Works across web, iOS, Android, Chrome, and API access
    • Supports incoming attachments, downloads, and mailbox regeneration
    • Premium adds multiple mailboxes, custom domains, and one-month storage

    Where it doesn't

    • Free messages may be stored for only 1–2 hours
    • Multiple simultaneous mailboxes require Premium
    • Custom domains and an ad-free experience require Premium

More comparisons

All temporary email services comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update