Kit (ConvertKit) vs Buttondown(2026)
Kit (ConvertKit) is better for teams that need best-in-class automations. Buttondown is the stronger choice if developer-friendly api. Kit (ConvertKit) is freemium (from $25/mo) and Buttondown is freemium (from $9/mo).
Full feature breakdown, pricing details, and pros & cons below.
Affiliate disclosure: Some “Visit” links on this page are affiliate links. We may earn a commission if you sign up — at no extra cost to you. It does not affect our rankings or editorial coverage. Learn more.
Kit (ConvertKit)
Kit (formerly ConvertKit) is creator-focused email marketing with visual automations, subscriber tagging, landing pages, and paid newsletter support — built for bloggers, podcasters, and creators.
Starting at $25/mo
Visit Kit (ConvertKit)Buttondown
Buttondown is a small, developer-friendly newsletter platform with a Markdown editor, powerful API, paid subscriptions, and minimal interface — beloved by technical writers and indie hackers.
Starting at $9/mo
Visit ButtondownHow Do Kit (ConvertKit) and Buttondown Compare on Features?
| Feature | Kit (ConvertKit) | Buttondown |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $25/mo | $9/mo |
| Visual automation builder | ✓ | — |
| Subscriber tagging | ✓ | — |
| Landing pages | ✓ | — |
| Paid newsletter (Creator Pro) | ✓ | — |
| Broadcast emails | ✓ | — |
| Commerce integration | ✓ | — |
| A/B testing | ✓ | — |
| Markdown editor | — | ✓ |
| REST API | — | ✓ |
| Paid subscriptions | — | ✓ |
| Import from any platform | — | ✓ |
| Automations | — | ✓ |
| Custom domain | — | ✓ |
| Minimal UI | — | ✓ |
Kit (ConvertKit) Pros and Cons vs Buttondown
Kit (ConvertKit)
Buttondown
Should You Use Kit (ConvertKit) or Buttondown?
Choose Kit (ConvertKit) if…
- •Best-in-class automations
- •Strong creator ecosystem
- •Good deliverability
Choose Buttondown if…
- •Developer-friendly API
- •Affordable
- •No bloat