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EmailAlias.io
What it is
EmailAlias.io creates private forwarding aliases so services a person signs up for do not need their real email address. Messages are forwarded to an existing inbox such as Gmail, Outlook, ProtonMail, or Yahoo. The service scores senders for exposure signals, including risky top-level domains, typosquatting patterns, and phishing keywords, and uses spam detection to block phishing, malware, and unwanted messages before forwarding. EmailAlias.io says it does not read, analyze, or store forwarded email bodies or attachments; it retains delivery metadata, with metadata logs kept for 90 days. Its free plan includes 10 aliases, forwarding, and basic spam and leak detection. Premium costs $4 a month and adds unlimited aliases, up to five custom domains with SPF, DKIM, and DMARC verification, anonymous sending and replies, real-time leak detection, exposure analytics, advanced spam protection, and REST API and MCP access. API access is Premium-only, with listed usage limits and a 150-alias soft cap. Browser extensions are available for Chrome, Firefox, and Edge; Opera and Safari are listed as coming soon. Platforms include web, extension, and API, with no mobile apps.
For and against
For
- Forwards aliases to existing email providers.
- Blocks phishing, malware, and unwanted mail before forwarding.
- Says it does not store forwarded message bodies or attachments.
- Premium includes up to five custom domains.
- Extensions are available for Chrome, Firefox, and Edge.
Against
- Free plan is limited to 10 aliases.
- Free plan has no custom domains or alias sending.
- API access is limited to Premium subscribers.
- No mobile apps are listed.
The verdict
EmailAlias.io provides forwarding aliases with spam and exposure checks, and the service states that forwarded message bodies and attachments are not stored. The free plan has limits; Premium adds custom domains, sending, and API access for $4 a month.
Who it suits
EmailAlias.io suits people who want to use forwarding aliases instead of sharing their real address with signup services. Premium may suit users who need custom domains, alias replies, or API access.
Plans and prices
Premium
unlimited aliases · up to 5 custom domains · unlimited forwarding inboxes · anonymous send and reply
Read 30 Sep 2026 · emailalias.io
Premium
unlimited aliases · up to 5 custom domains · unlimited forwarding inboxes · anonymous send and reply
Read 30 Sep 2026 · emailalias.io
Free
10 email aliases · email forwarding · basic spam protection · basic leak detection
Read 30 Sep 2026 · emailalias.io
On the record
- Anonymous replies
- Premium users can send and reply from aliases so recipients do not see the real email address.emailalias.io · read 30 Sep 2026
- API
- The REST API manages aliases, custom domains, forwarding destinations, analytics, and exposure intelligence, and API access is limited to Premium subscribers.emailalias.io · read 30 Sep 2026
- API limits
- Premium API limits include 300 requests per minute, 350 emails sent per day, 20 aliases created per day, and a 150-alias soft cap.emailalias.io · read 30 Sep 2026
- Browser extension
- Browser extensions are available for Chrome, Firefox, and Edge; Opera and Safari are listed as coming soon.emailalias.io · read 30 Sep 2026
- Compliance
- EmailAlias states that it is GDPR compliant, CCPA/CPRA compliant, and designed to meet SOC 2 Type II requirements.emailalias.io · read 30 Sep 2026
- Core service
- EmailAlias creates private forwarding aliases that shield a user's real email address from services they sign up for.emailalias.io · read 30 Sep 2026
- Custom domains
- Premium users can add up to five custom domains with SPF, DKIM, and DMARC verification.emailalias.io · read 30 Sep 2026
- Data retention
- Email metadata logs are retained for 90 days and automatically deleted afterward.emailalias.io · read 30 Sep 2026
- Email providers
- EmailAlias forwards mail to existing providers including Gmail, Outlook, ProtonMail, Yahoo, or any other inbox.emailalias.io · read 30 Sep 2026
- Encryption
- The service states that data at rest is protected with AES-256 and connections use TLS 1.3, with HSTS enforced and TLS below 1.2 rejected.emailalias.io · read 30 Sep 2026
- Leak detection
- Its exposure intelligence engine scores senders using risky TLDs, typosquatting patterns, phishing keywords, and other leak signals.emailalias.io · read 30 Sep 2026
- Spam filtering
- The service uses machine-learning-powered spam detection to block phishing attempts, malware, and unwanted mail before forwarding.emailalias.io · read 30 Sep 2026
- Support
- The site lists [email protected] for general support and [email protected] for vulnerability reports.emailalias.io · read 30 Sep 2026
- Zero-knowledge design
- EmailAlias says it never reads, analyzes, or stores forwarded email bodies or attachments and retains only delivery metadata.emailalias.io · read 30 Sep 2026
