Convex
Tavily
| Feature | Convex | Tavily |
|---|---|---|
| Pricing | Free / from $25/mo | Free / from $50/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.3 / 5 |
| Best For | full-stack-developers, real-time-apps, startups, rapid-prototyping | ai-developers, llm-builders, rag-applications, ai-agents |
| Founded | 2021 | 2023 |
| Real Time Database | ✓ | ✗ |
| Serverless Functions | ✓ | ✗ |
| File Storage | ✓ | ✗ |
| Authentication | ✓ | ✗ |
| Scheduling | ✓ | ✗ |
| Vector Search | ✓ | ✗ |
| Search Api | ✗ | ✓ |
| Content Extraction | ✗ | ✓ |
| Topic Search | ✗ | ✓ |
| News Search | ✗ | ✓ |
| Filtering | ✗ | ✓ |
| Ai Optimized Results | ✗ | ✓ |
✓ Convex Pros
- Real-time by default
- TypeScript-first
- Built-in auth and file storage
- Automatic caching
✗ Convex Cons
- Vendor lock-in
- Newer platform
- Limited to Convex runtime
✓ Tavily Pros
- Purpose-built for AI/LLM apps
- Generous free tier (1000 calls/month)
- Returns clean extracted content
- Fast response times
✗ Tavily Cons
- Limited to API use only
- No consumer-facing product
- Newer service with less track record
The Verdict
Convex is built for full stack developers and real time apps, with a focus on real-time-database and serverless-functions. Tavily targets ai developers and llm builders and leads with search-api and content-extraction.
On pricing, Convex is the clear winner for budget-conscious users — starting at $25/mo compared to $50/mo for Tavily. That $25/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.