Buttondown

@buttondown
1.4K Followers
6 Following
995 Posts
Buttondown is the best way to start and run your newsletter.
Websitehttps://buttondown.com
Our automations builder has been rebuilt from the ground up.
Learn what's changed and check out the new builder live:
https://buttondown.com/blog/2026-05-07-automations-rebuild
Automations, rebuilt

One-to-many actions, a dedicated settings page, richer analytics, and previews that let you see how an automation would have performed in the past.

Should we keep group emails in the past or are they still useful?
https://buttondown.com/blog/email-exploders
Should we bring back email exploders?

Mailing lists died out to make way for newsletters. But there are a lot of reasons to bring back group discussions over email.

The changelog page has been reborn🔥
It has been translated into plain English so that everyone can understand the small changes we make daily to improve the platform. We hope you enjoy it. 💙
https://buttondown.com/blog/2026-02-11-changelog-reborn
The changelog, reborn

A day-by-day log of everything we ship, in plain English

This new ship should help you out (we hope).
We've simplified the email address settings by moving the email address field entirely to your sending domain settings. This update should make your life a little easier.💙
https://buttondown.com/blog/2026-04-05-sending-email-address
Simplified email address settings

One fewer setting to deal with! (Maybe)

Skip the password entirely—now you can login with just your passkey.
https://buttondown.com/blog/2026-03-19-passwordless-passkey-login
Passwordless login

Skip the password entirely and sign in with just your passkey.

X.400 said what must be possible. SMTP said what must be done.
https://buttondown.com/blog/x400-vs-smtp-email
Email could have been X.400 times better

X.400 said what must be possible. SMTP said what must be done.

What email will look like in the future.
https://buttondown.com/blog/future-of-email
What email will look like in the future

On patching a 1981-era system mid-flight

How we've been making your newsletter safer from behind the scenes.
https://buttondown.com/blog/2026-03-06-how-we-enabled-content-security-policy
How we enabled Content Security Policy for everyone

Invisibly making your newsletter safer

We've made some firewall changes and improvements to keep spam out of your newsletter🔥
https://buttondown.com/blog/2026-04-19-firewall-improvements
Firewall changes and improvements

Attack mode, embedded fingerprinting, and denied user agents — three new ways to keep spam out of your newsletter.

New filters just dropped!🔥
We've added two new filters to the subscriber page: subscriber bounce date and bounce reason.
These filters allow you to keep tabs on your subscribers and monitor soft signals so that you can make informed subscriber decisions.
Learn more: https://buttondown.com/blog/2026-04-28-bounce-filters
Filter subscribers by bounce date and reason

Two new filters and columns for keeping tabs on bouncing subscribers — even before they're marked undeliverable.