33Mail vs MailPal

33Mail creates private email aliases and forwards messages sent to them to an existing email address. An alias is created automatically when email first arrives, and users can block an alias to stop receiving its messages. With anonymous replies enabled, users can reply to forwarded mail through 33Mail; the service removes header information relating to their actual email address. Premium accounts can use a custom domain by pointing its MX record to 33Mail. The service is web-based and also lists a browser extension. Lite is free and includes 10MB monthly bandwidth, with alias creation limited to five per 30-minute period. Premium costs $1 a month and includes 50MB monthly bandwidth, 20 anonymous replies per day, one custom domain, and one additional username. Pro costs $5 a month; Enterprise costs $50 a month. Attachments up to 10MB count toward bandwidth, which is measured over a rolling 30-day window. 33Mail says it warns users who exceed their bandwidth limit and treats dropping emails as a last resort. Its terms say user data is used to provide the service and is not shared with third parties except as needed for law enforcement requests. Brothers Ian and Andrew Clarke conceived the service, which forwarded its first email in August 2010.

MailPal creates unique email aliases for sign-ups and forwards their messages to a real inbox. Aliases can be disabled manually or set to stop after an expiry date or a maximum number of forwards. Wildcard mode can create aliases automatically for new incoming addresses. One dashboard manages multiple domains, each with its own settings and default forwarding address; alias activity includes forwarded and blocked counts and a log. Notes, color tags, full-text search, and bulk actions help organize aliases. The app provides a REST API for alias, domain, tag, and destination operations, and its code is linked from a public GitHub repository. MailPal deploys its dashboard and email worker to Cloudflare using Pages, Workers, KV, and Email Routing. Setup requires a Cloudflare account, a domain added to Cloudflare, and Node.js 18+ or Bun with Wrangler CLI. The maker says email content is not stored, third parties do not access aliases or traffic, and the service uses no analytics or tracking. It is free forever with no monthly fees, running on the Cloudflare account’s free tier.