Comprehensive comparison of the top temporary email services for OTP verification. We've tested over 20 services across different platforms and countries to bring you this definitive ranking.
| Service | Duration | Success Rate | Best Platform | API | Mobile App |
|---|---|---|---|---|---|
| 10MinuteMail | 10-60 min | 95% | ✗ | ✓ | |
| Temp-Mail.org | 60+ min | 88% | Telegram | ✓ | ✓ |
| Guerrilla Mail | 60+ min | 75% | General | ✗ | ✗ |
| TempMail Plus | 30-120 min | 90% | Premium use | ✓ | ✓ |
Best Choice
10MinuteMail
Backup Option
Temp-Mail.org
Success Rate
85-95%
WhatsApp has moderate temp email detection. 10MinuteMail works most reliably, with Temp-Mail.org as a solid alternative.
Best Choice
Temp-Mail.org
Backup Option
10MinuteMail
Success Rate
90-95%
Telegram is very temp-email friendly. Multiple services work well, making it one of the easiest platforms to use with temporary emails.
Best Choice
10MinuteMail
Backup Option
TempMail Plus
Success Rate
80-90%
Instagram has moderate detection systems. Success varies by region - works better in developing countries than in US/EU.
Best Choice
TempMail Plus
Backup Option
Guerrilla Mail
Success Rate
60-75%
Facebook has strong temp email detection. Success is lower and often requires multiple attempts or premium services.
While temporary email services provide privacy benefits, they also come with inherent security limitations:
10MinuteMail consistently shows the highest success rate at 95% across most platforms. It's particularly effective for WhatsApp, Instagram, and general registrations. The service has been reliable for over 5 years.
Yes, 10MinuteMail and Guerrilla Mail are completely free with no hidden costs. Temp-Mail.org offers both free and premium tiers. The free versions have time limitations but no usage restrictions or mandatory registrations.
Most temp mail services work globally, including in countries with internet restrictions. However, some services may be blocked in certain regions. We recommend trying multiple services and using VPN if necessary for accessibility.
Common signs include: "Invalid email address" errors, emails not arriving after 5+ minutes, or explicit messages about temporary emails. Try switching to a different temp email service with different domains.
Premium services typically offer: longer email retention (hours vs minutes), custom domain options, API access, priority delivery, attachment support, and better customer support. For basic OTP verification, free services are usually sufficient.
Using temporary email services is legal in most countries for privacy protection. However, avoid using them for fraud, circumventing platform rules, or any illegal activities. Always comply with the terms of service of the platforms you're registering for.
Get detailed tutorials for using temp mail with specific platforms and services.
Overall Best:
10MinuteMail
For Developers:
Temp-Mail.org
Longest Duration:
Guerrilla Mail
Premium Features:
TempMail Plus