PlanetScale
Database
Convex
DatabasePlanetScale vs Convex (2026): Which Is Better?
PlanetScale and Convex are both popular choices, but they serve different needs. PlanetScale is a Database with a traditional, manual approach to building, while Convex is a Database that prioritises developer or designer control.
Below you'll find a side-by-side breakdown of detection signals, AI scores, and technical fingerprints — plus our honest take on which builder wins for different use cases.
How we detect PlanetScale vs Convex — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
Side-by-Side Comparison
| | |
|---|---|---|
| Category | Database | Database |
| AI Score | 10/100 — Unknown | 10/100 — Unknown |
| Detection Signals | 2 patterns | 4 patterns |
| Script Detection | 1 patterns | 2 patterns |
| CDN Detection | — | — |
| Header Detection | — | — |
| Sites Detected | No data yet | No data yet |
| Best For | Professional websitesTry PlanetScale → | Professional websitesTry Convex → |
| Official Website | Visit | Visit |
Example Websites
PlanetScale
Database
PlanetScale is a database with an AI Score of 10/100 (Unknown). Our detection engine uses 2 signal patterns to identify PlanetScale-built sites.
Convex
Database
Convex is a database with an AI Score of 10/100 (Unknown). Our detection engine uses 4 signal patterns to identify Convex-built sites.
Platform Overviews
PlanetScale
PlanetScale is a serverless MySQL platform built on Vitess (the database-sharding technology originally built at YouTube), offering non-blocking schema migrations via database branching — used by teams that want MySQL's ecosystem compatibility with a modern, horizontally scalable managed backend. Our engine detects PlanetScale through 1 script pattern and 1 HTML pattern tied to its client-tooling conventions; like most managed databases its footprint is primarily backend-side with minimal front-end signal. Documented at planetscale.com.
Convex
Convex is a hosted backend platform combining a reactive database, serverless functions, and real-time subscriptions in one TypeScript-native product, positioned as a more integrated alternative to assembling Postgres, a queue, and WebSockets separately — popular for real-time collaborative apps. Our engine detects Convex through 2 script patterns and 2 HTML patterns tied to its client SDK's real-time connection handling. As a fully managed backend, a detection confirms a live integration with Convex's hosted infrastructure. Documented at convex.dev.
Key Differences
- Both PlanetScale and Convex are classified as Database tools, making them the most direct competitors in this comparison.
- PlanetScale scores higher on AI involvement (10/100 vs 10/100 for Convex), meaning it relies more heavily on AI for site generation and content creation.
- Our detection engine identifies PlanetScale using 2 fingerprint patterns and Convex using 4 patterns — more signals generally means more reliable detection.
Which Should You Choose?
Choose PlanetScale if…
- You prefer a database solution
- You want more manual control over the final output
- PlanetScale's detection fingerprint of 2 signals means your site is reliably identifiable
Choose Convex if…
- You need a database approach
- You prefer traditional building tools with predictable output
- Convex's ecosystem and community better match your team's existing workflow
Our Pick — Based on our detections
PlanetScale
The most frequently detected database in our scan database.
Was this helpful?
Check Which Builder Powers a Site
Curious if a website uses PlanetScale or Convex? Scan it now — free.
PlanetScale vs Supabase
PlanetScale vs Firebase
PlanetScale vs Neon
PlanetScale vs Hasura