- Home
- Email Alias Services
- OPC Mail
OPC Mail
What it is
OPC Mail provides catch-all email aliases for a domain you own, so you can use a distinct address for each service. After setup, any prefix at the configured domain works without creating aliases in advance. The service is presented for sign-ups, newsletters, online shopping, and beta testing or QA, including for one-person companies that want to keep a main inbox clear. The maker says OPC Mail has no tracking or ads, does not sell user data, and does not use AI to read mail. It describes the service as fully open source and links to its code on GitHub. Setup requires a domain and a one-time change to point its MX records to Cloudflare. The site reports average delivery in 2–5 seconds and says the service uses Cloudflare Edge and a global CDN. An iOS app is available for checking the inbox. The Free plan costs nothing and includes unlimited aliases per domain. Listed platforms are iOS and web; the maker's setup guide names iOS availability and does not list Android, desktop, browser extension, or self-hosted platforms.
For and against
For
- Any prefix at a configured domain works immediately.
- Unlimited aliases per domain on the Free plan.
- Maker says there are no ads or tracking.
- Open-source project links to its source code.
Against
- Requires owning a domain and configuring Cloudflare MX.
- The setup guide names an iOS app, not Android.
- The homepage FAQ does not answer whether users can send email.
The verdict
OPC Mail offers catch-all aliases and an iOS inbox app, with a free plan for unlimited aliases per domain. Using it requires a domain and a Cloudflare MX change.
Who it suits
OPC Mail suits domain owners, particularly one-person companies, who want service-specific addresses without creating aliases individually. It is relevant for sign-ups, newsletters, shopping, or beta testing and QA.
Plans and prices
Free
Unlimited aliases per domain · requires a domain and Cloudflare MX setup
Read 9 Oct 2026 · opcmail.com
On the record
- Aliases
- Any prefix at the configured domain works immediately without creating or pre-registering aliases.opcmail.com · read 9 Oct 2026
- Delivery
- The site reports average delivery in 2–5 seconds and says it uses Cloudflare Edge and a global CDN.opcmail.com · read 9 Oct 2026
- Email sending
- The homepage FAQ asks whether users can send email but does not provide an answer in the page content reviewed.opcmail.com · read 9 Oct 2026
- Mobile app
- The setup guide says the OPC Mail app is available for iOS to check the inbox on the go.opcmail.com · read 9 Oct 2026
- Open source
- OPC Mail describes itself as fully open source and links to its source code on GitHub.opcmail.com · read 9 Oct 2026
- Platform limit
- The maker’s setup guide names iOS availability; it does not list Android, desktop, browser extension, or self-hosted platforms on the pages reviewed.opcmail.com · read 9 Oct 2026
- Privacy claims
- The site says OPC Mail has no tracking or ads, does not sell user data, and does not use AI to read mail.opcmail.com · read 9 Oct 2026
- Purpose
- OPC Mail provides catch-all email aliases on a domain you own so you can use a distinct address for each service.opcmail.com · read 9 Oct 2026
- Setup
- Setup requires a domain and pointing its MX records to Cloudflare; the site describes this as a one-time DNS change.opcmail.com · read 9 Oct 2026
- Target users
- The homepage says OPC Mail is built for one-person companies and presents it for keeping a real inbox clean while using service-specific aliases.opcmail.com · read 9 Oct 2026
- Use cases
- The site describes using aliases for service sign-ups, newsletters, online shopping, and beta testing or QA.opcmail.com · read 9 Oct 2026
