More newsletter settings in the API
We've published a new blog post: > The /v1/newsletters endpoint now exposes locale, templates, socials, transactional emails, and more. Read it here!
AA test
We've published a new blog post: > Simple AA test on index page to test end-to-end flag logic Read it here!
Testimonial avatar test
We've published a new blog post: > Show avatars/faces for all testimonials Read it here!
Registration promise test
We've published a new blog post: > Added promise to register form Read it here!
Pricing masthead testimonial test
We've published a new blog post: > Testimonial in masthead Read it here!
Registration risk reduction test
We've published a new blog post: > Risk reduction copy Read it here!
Homepage call-to-action variant test
We've published a new blog post: > Risk reduction copy Read it here!
Revamped replies
We've published a new blog post: > Reply tracking is now automatic for sending domains, and always on for everyone. Read it here!
New API changes for Buttondown
The POST /v1/emails and PATCH /v1/emails/{id} endpoints now reject bodies that start with YAML frontmatter (a --- delimiter followed by key-value pairs)....
Custom email templates for everyone
We've published a new blog post: > Full HTML control over your email design is now available to all Professional plan users. Read it here!
Security
We've published a new blog post: > We value your data and are committed to keeping it safe and secure. Read it here!
Simplified cancellation
We've published a new blog post: > No more choosing between "pause" and "cancel" — there's just one option now. Read it here!
Ask a Nerd: Does email length affect deliverability?
We've published a new blog post: > You’d have to send fairly lengthy newsletters to run into issues. And even then, only a subset of subscribers would...
Swedish localization
We've published a new blog post: > Swedish localization Read it here!
Swedish localization
Buttondown's subscriber-facing app is now available in Swedish! Head to your newsletter settings and select "Svenska" from the locale dropdown to localize...
The changelog, reborn
We've published a new blog post: > A day-by-day log of everything we ship, in plain English Read it here!
New API changes for Buttondown
The POST /v1/comments endpoint now accepts an optional subscriber_id parameter. When provided, the comment is attributed to that subscriber instead of the...
New API changes for Buttondown
The POST /v1/images endpoint now rejects SVG uploads by default, returning a 400 error. SVG files aren't reliably rendered by most email clients, so this...
Forwarding an email is not always straightforward
We've published a new blog post: > It’s rare for a good email to start with Fwd: Fw: fwd: Read it here!
Public descriptions for tags
We've published a new blog post: > Add context to subscriber-editable tags with a new API field. Read it here!
