Powerful Features for Complete Privacy
Discover why Temp Postal is the most advanced temporary email service available. From enterprise-grade security to developer-friendly APIs, we have everything you need.
Start Free TrialAES-256 Encryption
End-to-end encryption with AES-256 encryption ensures your temporary emails remain completely private and secure.
- No-logs architecture
- No data logging or tracking
- Automatic secure deletion
Extended Email Storage
Keep emails for up to 7 days with Premium plans, giving you more time to access important messages.
- 48 hours on free plan
- Up to 7 days on premium
- Configurable retention periods
Multiple Domain Options
Choose from 15+ rotating domains to ensure maximum deliverability and avoid spam filters.
- 15+ premium domains
- Automatic rotation
- High deliverability rates
Instant Email Generation
Create new temporary email addresses in under 1 second with no captchas or verification delays.
- Sub-second generation
- No captcha required
- Unlimited address creation
Team Collaboration
Share temporary inboxes with team members securely with granular permission controls.
- Role-based access
- Secure sharing
- Team management dashboard
Global Infrastructure
redundant multi-region infrastructure with servers in 15+ countries ensuring fast, reliable email delivery worldwide.
- 15+ server locations
- Redundant multi-region infrastructure
- Global CDN network
Advanced Capabilities
Professional features designed for power users and enterprise customers
API Integration
Powerful REST API for developers with rate limiting and authentication
Password Protection
Add password protection to your temporary inboxes for extra security
Read Receipts
Know when your temporary emails have been opened and read
Mobile Optimized
Perfect mobile experience with Progressive Web App support
Custom Aliases
Create memorable custom aliases for your temporary addresses
Analytics Dashboard
Detailed insights into email usage and inbox activity
Built for US Privacy Standards
Industry-leading compliance with CCPA, state privacy laws, and US data protection standards
CCPA Compliance
- ✓ Full transparency on data collection
- ✓ Easy data deletion requests
- ✓ No selling of personal information
- ✓ Right to opt-out mechanisms
- ✓ Annual compliance audits
US Data Centers
- ✓ SOC 2 Type II certified facilities
- ✓ California, Virginia, Oregon locations
- ✓ Redundant infrastructure across multiple regions
- ✓ Data never leaves US borders
- ✓ Regular security penetration tests
Industry Standards
- ✓ HIPAA-ready for healthcare
- ✓ PCI DSS Level 1 compliant
- ✓ SOX reporting capabilities
- ✓ FERPA compliant for education
- ✓ State privacy law monitoring
US Privacy Statistics
of US consumers concerned about email privacy
of global temp email usage from USA
US consumer data economy value
State Law Coverage
We actively monitor and comply with privacy laws across all 50 states:
How We Compare
See why Temp Postal outperforms every other temporary email service
| Feature | Temp Postal | Competitors |
|---|---|---|
| Email Storage Duration | Up to 7 days | 1-24 hours |
| Custom Domains | 20+ Premium domains | 1-3 basic domains |
| API Access | Full REST API | Limited or none |
| Team Sharing | Advanced collaboration | Not available |
| Mobile Experience | PWA + responsive | Basic mobile |
| Security | AES-256 encryption | Basic security |
Ready to Experience the Difference?
Join thousands of users who trust Temp Postal for their privacy and security needs. Start your free trial today and see why we're the Free temporary email service.
Quick answer
What does Temp Postal actually do beyond generating an address?
- Push delivery rather than polling, so mail appears without a refresh
- SPF, DKIM and DMARC results are shown per message so you can see what a sender actually passed
- Attachments are downloadable and scanned message structure is preserved
- Custom domains and an API turn the service into test infrastructure rather than a toy
Receiving infrastructure
Mail is accepted at the edge, parsed into structured message data, and pushed to your open session over a live channel. The inbox you see is the state of the mailbox, not a cached snapshot, which is why a message that arrives while you are reading appears at the top without any action from you.
Multiple receiving domains are available, and this matters more than it sounds. When a signup form rejects one domain, switching to another frequently resolves it, because blocklists are maintained per domain rather than per service.
Every message carries its authentication results. Seeing that a sender failed DKIM, or that a lookalike domain failed DMARC, is often the fastest way to identify a phishing attempt in a test corpus, and it is information most consumer webmail hides.
Reading and working with messages
Verification codes are detected in the body and surfaced with a one-tap copy, which removes the most repetitive part of any signup test. Links are preserved and rendered so you can complete confirmation flows without leaving the page.
Attachments are handled rather than stripped. You can download what a sender attached, which matters for testing invoice delivery, ticket confirmations and export flows where the payload is the thing under test.
The reading view keeps the original message structure, including HTML rendering with remote content handled conservatively. That means the layout you see is close to what a recipient would see in a normal client, which is the point when you are checking a template.
Automation and integration
The REST API creates inboxes, lists messages and fetches full bodies, which is enough to drive an end-to-end registration test from a CI job. Webhooks push new-message events to your endpoint so a test can wait on a callback rather than sleeping and hoping.
Custom domains let a team receive on a domain it owns. Beyond avoiding blocklists, this makes addresses predictable and readable in test output, which is a meaningful difference when a failing pipeline needs to be debugged by someone who did not write it.
Rate limits are published per tier so an automated workload can be sized before it is deployed rather than discovered in production. Throttling in a test suite looks exactly like flakiness, and flakiness is expensive.
Privacy and operational limits
Retention windows are enforced by deletion on every plan. Longer retention buys time, not permanence, and there is no hidden archive behind the interface.
Inboxes are receive-only across every tier. This is a deliberate constraint: an anonymous outbound relay would attract abuse and degrade the receiving reputation the whole platform depends on.
Nothing in the product tries to guess who you are. The free tier requires no account at all, and paid accounts exist to attach billing and limits, not to build a profile from message contents.
Frequently asked questions
Does the inbox update without refreshing the page?
Yes. Delivery is pushed to the open session over a live channel, so a message appears in the list within seconds of arriving, with a polling fallback if the live connection drops.
Can I download attachments from a temporary inbox?
Yes. Attachments are preserved and downloadable for as long as the message exists, which makes the service usable for testing invoice, ticket and export emails.
Do you show SPF, DKIM and DMARC results?
Yes. Every message displays its authentication results, which is how you tell a genuine sender from a lookalike domain during testing or when checking a suspicious message.
Can I use my own domain?
Custom domains are part of the Business tier. You point the domain's MX records at our receiving infrastructure and addresses on it behave like any other inbox, without appearing on public disposable-domain blocklists.
Is there an API for automated testing?
Yes. The REST API covers inbox creation, message listing and full message retrieval, and webhooks deliver new-message events so a test can wait on an event rather than polling on a timer.