Convex
★ 4/5 · Infrastructure/Database
Convex is AI infrastructure or database tooling for vectors, data pipelines, or model serving.
Pros
- Per-developer pricing (not data-volume based)
- 1M function calls/month free tier
- real-time sync and transactional guarantees
- startup program offers 1 year free Professional
Cons
- Requires team size growth to scale pricing effectively
- 250M function call/month cap on Professional tier
- database learning curve for new teams
Cost
Free (1M function calls/mo); Professional $25/developer/month; Enterprise custom pricing
Verdict
Best for lean startups and small teams building real-time apps who prefer predictable per-seat pricing over usage-based costs.
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