Kit (ConvertKit) vs Supabase
Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.
Bottom line: Both tools are competitively priced. Supabase edges ahead with a 4.7/5 rating.
Pricing Comparison
| Plan | Kit (ConvertKit) | Supabase |
|---|---|---|
| Free | Yes | Yes |
| Starter | $25/mo | $25/mo |
| Pro | $50/mo | - |
| Enterprise | Custom | Custom |
Both tools are the same price at the Starter tier ($25/mo).
Feature Matrix
| Feature | Kit (ConvertKit) | Supabase |
|---|---|---|
| Visual automation builder | Yes | - |
| Paid newsletters | Yes | - |
| Creator network for cross-promotion | Yes | - |
| Landing pages and forms | Yes | - |
| Subscriber tagging | Yes | - |
| Postgres database | - | Yes |
| Authentication | - | Yes |
| Storage | - | Yes |
| Edge Functions | - | Yes |
| Realtime subscriptions | - | Yes |
When to Choose Each
Choose Kit (ConvertKit) if you need...
- +Creator-focused features
- +Strong automation
- +Good deliverability
Choose Supabase if you need...
- +Real Postgres under the hood
- +Great DX
- +Generous free tier
- +Open source
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Frequently Asked Questions
Which is better, Kit (ConvertKit) or Supabase?
Supabase scores higher in our review (4.7/5 vs 4.4/5). However, Kit (ConvertKit) may be a better fit depending on your specific needs and budget.
Is Kit (ConvertKit) cheaper than Supabase?
Pricing varies by plan. Kit (ConvertKit) starts at $25/mo and Supabase starts at $25/mo.
What is the difference between Kit (ConvertKit) and Supabase?
Kit (ConvertKit) focuses on visual automation builder and paid newsletters, while Supabase emphasizes postgres database and authentication. Kit (ConvertKit) is best for Content Creatorss, Solopreneurss, Freelancerss, while Supabase suits Developerss, Startupss, Founderss.
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