Semrush vs Supabase
Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.
Bottom line: Supabase is both cheaper and higher-rated - a strong pick for most teams.
Pricing Comparison
| Plan | Semrush | Supabase |
|---|---|---|
| Free | No | Yes |
| Starter | $139/mo | $25/mo |
| Pro | $249/mo | - |
| Enterprise | Custom | Custom |
Supabase is cheaper at the Starter tier ($25/mo vs $139/mo).
Feature Matrix
| Feature | Semrush | Supabase |
|---|---|---|
| Keyword research with 25B keywords | Yes | - |
| Competitor domain analysis | Yes | - |
| Site audit tool | Yes | - |
| Rank tracking | Yes | - |
| Content marketing toolkit | Yes | - |
| Postgres database | - | Yes |
| Authentication | - | Yes |
| Storage | - | Yes |
| Edge Functions | - | Yes |
| Realtime subscriptions | - | Yes |
When to Choose Each
Choose Semrush if you need...
- +Most comprehensive SEO data
- +Excellent competitor research
- +Strong content tools
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, Semrush or Supabase?
Supabase scores higher in our review (4.7/5 vs 4.6/5). However, Semrush may be a better fit depending on your specific needs and budget.
Is Semrush cheaper than Supabase?
Yes, Supabase is cheaper at the Starter tier ($25/mo).
What is the difference between Semrush and Supabase?
Semrush focuses on keyword research with 25b keywords and competitor domain analysis, while Supabase emphasizes postgres database and authentication. Semrush is best for Marketerss, Agenciess, Startupss, Enterprises, while Supabase suits Developerss, Startupss, Founderss.