Compare temporary email services
How TempMailSpot stacks up against other well-known temporary email services, compared on the features that actually differ. Pick the one that fits your use case.
TempMailSpot
Our serviceFree, no-account disposable inbox
- Speed
- Instant
- Privacy
- Excellent
Strengths
- No registration required
- Instant email generation
- 10-minute timer (extendable)
- Email export features
- QR code sharing
- Dark mode support
- Keyboard shortcuts
- Real-time updates
- Mobile optimized
Trade-offs
- No custom domains yet
10MinuteMail
The original 10-minute inbox
- Speed
- Fast
- Privacy
- Good
Strengths
- Well-established service
- Simple interface
- No registration
- 10-minute timer
- Multiple language support
Trade-offs
- Basic features only
- No export options
- Limited customization
- Occasional downtime
- Ads on free version
GuerrillaMail
Long-running inbox with sending
- Speed
- Moderate
- Privacy
- Good
Strengths
- Can send emails
- Scrambled addresses
- No JavaScript required
- Long-established
Trade-offs
- Outdated interface
- Slower email delivery
- Complex for beginners
- Limited features
- No mobile optimization
Temp-Mail.org
Disposable inbox with apps and extensions
- Speed
- Variable
- Privacy
- Moderate
Strengths
- Large user base
- Mobile apps available
- Multiple domains
- API access
- Browser extensions
Trade-offs
- Ads everywhere
- Premium features locked
- Slower during peak times
- Registration for features
- Privacy concerns
Mailinator
Public inboxes for testing
- Speed
- Fast
- Privacy
- None (public)
Strengths
- Public inboxes
- Good for testing
- Team features
- API available
Trade-offs
- No privacy (public)
- Premium pricing
- Not for personal use
- Complex setup
- Limited free tier
YOPmail
Public disposable inbox
- Speed
- Slow
- Privacy
- Basic
Strengths
- No registration
- Multiple domains
- 8-day retention
- Simple interface
Trade-offs
- Heavy advertising
- No attachments
- Limited features
- Captcha required
- Slow loading
Feature comparison
| Feature | TempMailSpotOur service | 10MinuteMail | GuerrillaMail | Temp-Mail.org | Mailinator | YOPmail |
|---|---|---|---|---|---|---|
No Registration RequiredKey | Yes | Yes | Yes | No | Yes | Yes |
Instant Email GenerationKey | Yes | Yes | No | Yes | Yes | Yes |
Custom Domains | No | No | Yes | Yes | Yes | No |
Email Forwarding | No | No | No | No | Yes | No |
Attachment SupportKey | Yes | No | Yes | Yes | No | No |
Mobile App | No | No | No | Yes | No | No |
API Access | Yes | No | Yes | Yes | Yes | No |
EncryptionKey | Yes | No | Yes | No | No | No |
Multiple Inboxes | No | No | No | Yes | Yes | No |
Email Scheduling | No | No | No | No | No | No |
Detailed comparisons
Feature-by-feature breakdowns against each service.
Retention and auto-delete, answered
How long do temporary email services keep messages before auto-deleting?
It varies widely. TempMailSpot keeps your inbox alive for 10 minutes by default and lets you extend it in 10-minute steps for as long as you need; when the timer ends, the address and its messages are wiped. Other services range from a fixed 10 minutes to much longer — YOPmail, for example, retains mail far longer but uses public inboxes anyone can read.
What does auto-delete mean for temp mail?
When a temporary address expires, the service deletes the inbox and every message in it automatically — there is no archive or recovery. On TempMailSpot that happens when your countdown reaches zero, which is also the privacy guarantee: nothing is kept after expiry.
What is the difference between TempMailSpot and 10 Minute Mail?
Both give you a free, no-signup inbox that lasts 10 minutes and can be extended. The difference is what you can do with it: TempMailSpot adds domain selection, message export (PDF, EML, JSON, TXT), QR sharing, dark mode, and keyboard shortcuts. The full head-to-head below breaks it down feature by feature.
Which temporary email services can send mail, not just receive?
Most disposable inboxes are receive-only. Guerrilla Mail is the long-standing exception, and TempMailSpot supports outbound mail behind a CAPTCHA so the feature cannot be abused as a spam relay. If you need to reply from a throwaway address, those are the two to look at.