Sequin vs Supabase: Which is Better in 2026?
Choosing between Sequin and Supabase comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Supabase wins this matchup. ElevenLabs is our overall API Tools pick. ElevenLabs is our free API Tools pick. Pick Sequin if you need API tools.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Sequin
Build integrations with APIs using SQL, treating them like a Postgres database.
Best for you if:
- • You want simplifies complex API integrations using familiar SQL
Supabase
Open source Firebase alternative
Best for you if:
- • You want full PostgreSQL access
| At a Glance | Sequin | Supabase |
|---|---|---|
Starts at | Free Free plan | Free Free plan |
Category | API Tools Data & Databases | Data & Databases API Tools |
Rating | n/a | 4.6/5 G2 4.6 · Capterra 5.0 233 reviews |
Free plan | Yes | Yes |
Watch out for | No clear overage pricing beyond tiers | Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos |
Choose Sequin or Supabase?
Choose Sequin if
- You want simplifies complex API integrations using familiar SQL
- You want accelerates development by reducing API-specific boilerplate code
- You work in API tools, not data & databases
Choose Supabase if
- You want full PostgreSQL access
- You want generous free tier
- You work in data & databases, not API tools
In-Depth Analysis
Sequin
Build integrations with APIs using SQL, treating them like a Postgres database.
Sequin's pricing model is very generous, especially for early-stage companies, with a free tier up to 10K MAR.
Watch out
No clear overage pricing beyond tiers
Strengths
- Pro: Simplifies complex API integrations using familiar SQL
- Pro: Accelerates development by reducing API-specific boilerplate code
- Pro: Improves performance with faster reads and optimized queries
- Pro: Provides a consistent error handling mechanism
- Pro: Leverages existing database knowledge and tools
Weaknesses
- Con: Requires a Postgres database for integration
- Con: Shutdown announced for October 23, 2025
Key features
Supabase
Open source Firebase alternative
Supabase is the open-source Firebase alternative that developers actually want to use, Postgres database, authentication, storage, edge functions, and real-time subscriptions in one platform.
Watch out
Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos
Strengths
- Pro: Full PostgreSQL access
- Pro: Generous free tier
- Pro: Open-source and self-hostable
- Pro: Great developer experience
Weaknesses
- Con: Projects pause on free tier
- Con: Smaller ecosystem than Firebase
- Con: Less mature than alternatives
Key features
Pricing: Sequin vs Supabase
| Plan | Sequin | Supabase |
|---|---|---|
| Tier 1 | Free First 10K MAR | $0 Free |
| Tier 2 | $8.00/1K MAR 10K → 100K MAR | $25 Pro |
| Tier 3 | $2.00/1K MAR 100K → 1M MAR | $599 Team |
| Tier 4 | $0.90/1K MAR 1M → 10M MAR | Custom Enterprise |
| Tier 5 | $0.34/1K MAR 10M → 100M MAR | N/A |
| Tier 6 | $0.08/1K MAR 100M → ∞ MAR | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Sequin pricing and Supabase pricing.
Key Takeaways
Supabase
- Free tier available
- Our pick for this comparison
Sequin
- Better fit for API tools
The Bottom Line
Supabase wins this matchup. ElevenLabs is our overall API Tools pick. ElevenLabs is our free API Tools pick.
Frequently Asked Questions
Is Sequin or Supabase better in 2026?
Supabase wins this matchup. ElevenLabs is our overall API Tools pick. ElevenLabs is our free API Tools pick. Pick Sequin for API tools workflows (main strength: simplifies complex API integrations using familiar SQL). Pick Supabase for data & databases workflows (main strength: full PostgreSQL access).
What are Sequin and Supabase used for?
Sequin: Build integrations with APIs using SQL, treating them like a Postgres database. Supabase: Open source Firebase alternative.
What does Sequin cost vs Supabase?
Sequin's paid plans start at Free (100M → ∞ MAR). Supabase's paid plans start at Free (Pro).
What's the main difference between Sequin and Supabase?
Sequin's main strength: simplifies complex API integrations using familiar SQL. Supabase's main strength: full PostgreSQL access.