Alias Email vs OPC Mail

Alias Email creates alternative email addresses that forward messages to a primary inbox, helping users keep their main address private and organize incoming mail. Aliases can use personal or business domains, send anonymous email, and forward to multiple recipients. The browser extension can generate an alias from an email field, including in website forms, popups, modals, and online chats; it is listed for Chrome, Safari, Firefox, Edge, Opera, Vivaldi, Brave, and Tor. Alias Email says it removes trackers from forwarded messages and allows a PGP public key to encrypt messages before forwarding, while the user keeps the private key. Forwarded mail is not stored except during service outages, when it may be held temporarily for up to three days. The service says it uses TLS, SPF, and DKIM, is GDPR compliant, and does not sell or disclose user data. Its free plan includes 10 aliases and one custom domain. Premium costs $39.96 a year, equivalent to $3.33/month billed annually, and includes unlimited aliases and two custom domains. There are no mobile apps.

OPC Mail is an email alias service for a domain you own. After you point the domain’s MX records to Cloudflare in a one-time DNS change, any prefix at that domain works immediately, without creating aliases in advance. This lets one-person companies use separate addresses for service registrations, newsletters, online shopping, and beta testing or QA while keeping a main inbox organized. The service says it has no tracking or ads, does not sell user data, and does not use AI to read mail. OPC Mail describes itself as fully open source and links to its GitHub source code. It reports average delivery of 2–5 seconds using Cloudflare Edge and a global CDN. The Free plan costs nothing and includes unlimited aliases per domain. An iOS app checks the inbox; web access is also listed.