B2/Post

B2/Post is a front-end e-mail service operated by Binary & Bus, Sys. We provide simple @B2Post.Com or @B2Post.Co.UK e-mail addresses for people who want a clean, professional looking e-mail.

B2/Post is simple. There is no social network, no dashboard full of features, and no complicated registration system. You get an address, and mail sent to that address is forwarded to your existing inbox.

How B2/Post Works

1. You choose a B2/Post address.
2. We set up the address for you.
3. E-mail sent to your B2/Post address is forwarded to your normal inbox.
4. You keep using your usual e-mail service to read your messages.

For example, if you are given Example@B2Post.com, somebody can send a message to that address, and it will arrive at your existing inbox. No new mailbox or e-mail application is required.

Getting a B2/Post Address

Getting started is simple and easy:

1. Think of the B2/Post address you would like. For example, if your name is John, you can get John@B2Post.Com.
2. E-mail Binary & Bus, Sys. at SysOp@BBSys.net.
3. Tell us the address you would like and the inbox where you want your mail forwarded.
4. We will get back to you with the next steps.

There is no charge for a B2/Post address. Availability of particular names is subject to the usual first-come, first-served rule.

Sending From B2/Post

We are sorry, but sending mail from a B2/Post address is no longer supported.

B2/Post was previously able to provide instructions for using Gmail's Send mail as feature, allowing you to send messages from your B2/Post address while continuing to use your existing Gmail inbox. Unfortunately, Google is currently removing this feature.

Google's Send mail as functionality is scheduled to be fully removed in January 2027. As a result, B2/Post can no longer support sending messages from B2/Post addresses through Gmail.

Your B2/Post address is still perfectly usable for receiving e-mail, but you will not be able to use it as the From address when sending messages.

Frequently Asked Questions

Does B2/Post cost anything?

No. B2/Post e-mail addresses are provided free of charge.

Do I need a new e-mail account?

No. B2/Post forwards incoming mail to an existing inbox.

Can I send mail from my B2/Post address?

No. Unfortunately, sending from B2/Post is no longer supported due to Google removing Gmail's "send mail as" feature (fully retiring in January 2027). B2/Post is now an incoming-only forwarding service.

Can I pick my own address?

Yes. Tell us which address you would like. If it is available, we can set it up for you.

Who runs B2/Post?

B2/Post is operated by Binary & Bus, Sys., an independent software and engineering consultancy.