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EmailAlias.io

emailalias.io

From $2.92/mo WebAPIBrowser extension
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Spec score 7.7 #16 of 23 in Email Alias Services

What it is

EmailAlias.io creates private forwarding aliases so services do not receive a user’s real email address. Mail forwards to an existing provider such as Gmail, Outlook, ProtonMail, Yahoo, or another inbox. Sender exposure scoring looks for risky domains, typosquatting, phishing keywords, and other leak signals, while machine-learning spam detection blocks phishing, malware, and unwanted mail before forwarding. The service says it does not read, analyze, or store forwarded message bodies or attachments and keeps delivery metadata; email metadata logs are retained for 90 days. Premium users can add up to five custom domains, send and reply from aliases, and use the REST API and MCP access. The Free plan includes 10 aliases. Premium costs $4 a month. Browser extensions support Chrome, Firefox, and Edge; no mobile apps are listed.

Spec sheet

API
The REST API manages aliases, custom domains, forwarding destinations, analytics, and exposure intelligence, and API access is limited to Premium subscribers.Read 30 Sep 2026 · emailalias.io
Compliance
EmailAlias states that it is GDPR compliant, CCPA/CPRA compliant, and designed to meet SOC 2 Type II requirements.Read 30 Sep 2026 · emailalias.io
Support
The site lists [email protected] for general support and [email protected] for vulnerability reports.Read 30 Sep 2026 · emailalias.io
Anonymous replies
Premium users can send and reply from aliases so recipients do not see the real email address.Read 30 Sep 2026 · emailalias.io
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.Read 30 Sep 2026 · emailalias.io
Browser extension
Browser extensions are available for Chrome, Firefox, and Edge; Opera and Safari are listed as coming soon.Read 30 Sep 2026 · emailalias.io
Core service
EmailAlias creates private forwarding aliases that shield a user's real email address from services they sign up for.Read 30 Sep 2026 · emailalias.io
Custom domains
Premium users can add up to five custom domains with SPF, DKIM, and DMARC verification.Read 30 Sep 2026 · emailalias.io
Data retention
Email metadata logs are retained for 90 days and automatically deleted afterward.Read 30 Sep 2026 · emailalias.io
Email providers
EmailAlias forwards mail to existing providers including Gmail, Outlook, ProtonMail, Yahoo, or any other inbox.Read 30 Sep 2026 · emailalias.io
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.Read 30 Sep 2026 · emailalias.io
Leak detection
Its exposure intelligence engine scores senders using risky TLDs, typosquatting patterns, phishing keywords, and other leak signals.Read 30 Sep 2026 · emailalias.io
Spam filtering
The service uses machine-learning-powered spam detection to block phishing attempts, malware, and unwanted mail before forwarding.Read 30 Sep 2026 · emailalias.io
Zero-knowledge design
EmailAlias says it never reads, analyzes, or stores forwarded email bodies or attachments and retains only delivery metadata.Read 30 Sep 2026 · emailalias.io

Plans and prices

Premium $4 a month monthly unlimited aliases · up to 5 custom domains · unlimited forwarding inboxes · anonymous send and reply · real-time leak detection · exposure analytics · advanced spam protection · REST API + MCP access Read 30 Sep 2026 · emailalias.io
Premium $35 a year yearly; save 27% unlimited aliases · up to 5 custom domains · unlimited forwarding inboxes · anonymous send and reply · real-time leak detection · exposure analytics · advanced spam protection · REST API + MCP access Read 30 Sep 2026 · emailalias.io
Free Price not published monthly 10 email aliases · email forwarding · basic spam protection · basic leak detection · no custom domains · no sending from alias · no multi-inbox routing Read 30 Sep 2026 · emailalias.io

Every EmailAlias.io plan and price →

Strong points and limits

Strong points

  • Forwards mail to existing providers
  • Blocks phishing and malware before forwarding
  • Supports Chrome, Firefox, and Edge extensions
  • Premium allows anonymous sending and replies
  • Uses AES-256 at rest and TLS 1.3

Limits

  • Free plan is limited to 10 aliases
  • API access is Premium-only
  • Opera and Safari extensions are not yet available
  • No mobile apps are listed

Who it suits

EmailAlias.io suits people who want separate signup addresses while continuing to use an existing inbox. Premium is for users needing custom domains, alias replies, analytics, or API access.

Verdict

EmailAlias.io combines forwarding aliases with leak intelligence and spam filtering. Review the Free limits and Premium-only capabilities against your routing and sending needs.

Where Specifiction places it

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