Convex vs Supabase: Side-by-Side Comparison 2026
Side-by-side competitive intelligence comparison. Pricing, features, market positioning, and momentum scoring.
Data verified 2026-03-13
How do Convex and Supabase compare at a glance?
Which is cheaper, Convex or Supabase?
Convex pricing
Pricing data not yet available. Generate a free report for current pricing.
Supabase pricing
Model: open source
From: $25/month
Enterprise: Available
When should you choose Convex vs Supabase?
Choose Supabase when...
- Teams wanting a Firebase alternative with full Postgres power
- Startups needing auth, database, and storage in one platform
- Developers who want SQL access instead of NoSQL
Company overview
Convex
Reactive backend-as-a-service with real-time queries, server functions, and built-in database.
Supabase
Open-source Firebase alternative with Postgres, auth, storage, and real-time.
Frequently asked questions
Is Convex or Supabase better?
Both Convex and Supabase are strong contenders in the developer tools space. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Convex or Supabase?
Convex's pricing is not publicly listed. Supabase starts at $25/month. Total cost depends on team size and required features.
Can I switch from Convex to Supabase?
Yes, many teams migrate between Convex and Supabase. Most developer tools tools offer import/export functionality. Consider running both tools in parallel during the transition period.
Why not just use ChatGPT?
Prompts guess. Rivalize knows.
15-25% of teams use AI prompts for competitive research. Here is why that approach falls short.
Real scraping, not hallucination
We scrape 40+ actual pages per competitor. AI prompts guess from training data that may be months or years out of date.
Source attribution on every claim
Every data point links to where we found it. Prompts cannot cite sources because they do not access real-time data.
Monitoring, not one-shots
Rivalize tracks changes over time and scores momentum trends. Prompts give you a snapshot that is already stale by the time you read it.
Real data, real sources, real intelligence.
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Convex and Supabase are trademarks of their respective owners. Rivalize is not affiliated with either company. All information is sourced from publicly available data.