Pubkemail - Send email to a Bitcoin address

Send and receive email with a Bitcoin Address

If you have sent or received a Bitcoin transaction, you can now send an email using standard email clients to the spenders Bitcoin address used in that transaction.

Why? This can be used to correspond with clients, send receipts, or many other things, with no need to collect an email address beforehand.

Features

Features for sending & receiving emails

Receive Pseudonymous Email

Receivers don't need to reveal a personal email address when conducting a transaction using Bitcoin. Use only the Bitcoin address (@pubkemail.com) that was used during the transaction.

Send
Pseudonymous Email

Senders can reply from the Bitcoin address which received the email*

No need to reveal a personal email address.

* with a paid subscription

Encrypted at Rest

All sent emails are encrypted at rest, which means that while emails are stored on disk awaiting delivery, they are encrypted.

Forward to Your Email

Receivers have full control over the forwarding email address. It's easy to change the forwarding address at any time.

Open-Source Client

You can use PGP and other technologies to send encrypted emails, for end to end encryption of your emails.

Uses Open Standards

Emails are collected and forwarded using standard such as RSS and SMTP protocols.

Pricing

Get started for free and only pay when you're ready to upgrade to more features.

Essential

^$ 8.00

per month

All Access features
Forward 5 addresses immediately *
Send emails from a registered address
Email support within 7 days

Quint

^$ 12.00