Buttondown vs Kit
Buttondown and Kit are both email marketing tools. Buttondown is an email newsletter platform that lets writers and businesses write, send and grow newsletters with a Markdown editor and a full API. Kit is an email marketing platform that lets creators build an audience, automate emails and sell digital products and subscriptions.
| Buttondown | Kit | |
|---|---|---|
| Best for | Writers, developers and small teams who want a simple, privacy-first newsletter tool they can extend. | Creators who run a business around their audience, such as writers, coaches, YouTubers and podcasters. |
| Category | Email marketing | Email marketing |
| Pricing model | Free plan + paid plans | Free plan + paid plans |
| Free plan | Yes | Yes |
| Lowest paid plan | From $9/mo | $33/mo |
| Open source | No | No |
| Checked | Oct 2026 | Oct 2026 |
| Website | buttondown.com | kit.com |
Key differences
- Both have a free plan.
- Lowest listed paid plan: Kit $33/mo, Buttondown From $9/mo.
Buttondown
Buttondown is an email newsletter platform that lets writers and businesses write, send and grow newsletters with a Markdown editor and a full API.
As of Oct 2026, Buttondown has a free plan and paid plans start at From $9/mo (source: buttondown.com).
Top Buttondown features
- Rich text or Markdown editor. Write issues in a rich text editor or in plain Markdown.
- Custom domain and archives. Send from your own domain and get a hosted archive of past issues.
- Paid subscriptions. Charge for your newsletter; Buttondown takes no fee from paid subscribers (add-on).
- Automations. Send messages automatically based on subscriber actions (add-on).
Buttondown plans
Buttondown overview · Buttondown pricing · Buttondown alternatives
Kit
Kit is an email marketing platform that lets creators build an audience, automate emails and sell digital products and subscriptions.
As of Oct 2026, Kit has a free plan and paid plans start at $33/mo (source: kit.com).
Top Kit features
- Landing pages and forms. Unlimited landing pages and sign-up forms to grow your list, on every plan.
- Visual automations. Build email sequences and automated flows in a visual editor (Creator plan and up).
- Tagging and segmentation. Tag and segment subscribers so each group gets the emails that fit them.
- Commerce. Sell digital products, paid newsletters and subscriptions for 0.6% plus card fees.
Kit plans
Buttondown vs Kit: FAQ
What is the difference between Buttondown and Kit?
Both have a free plan. Lowest listed paid plan: Kit $33/mo, Buttondown From $9/mo.
Is Buttondown or Kit free?
Buttondown: free plan yes. Kit: free plan yes. Check each site for current limits.
Who should choose Buttondown?
Writers, developers and small teams who want a simple, privacy-first newsletter tool they can extend.
Who should choose Kit?
Creators who run a business around their audience, such as writers, coaches, YouTubers and podcasters.
More comparisons
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