ip-api is a long-standing, developer-friendly geolocation API known for a generous free tier. detectip.ai offers geolocation too, with an explainable threat and bot-detection layer on top. Here's a fair comparison.
Positioning
- ip-api: simple, fast geolocation with a popular free tier for non-commercial use; great for quick lookups and hobby projects.
- detectip.ai: geolocation plus proxy/VPN/Tor and bot/AI-agent detection with an explainable verdict and a free commercial-friendly tier.
Feature comparison
| Capability | ip-api | detectip.ai |
|---|---|---|
| Geolocation | Yes | Yes |
| Free tier | Yes (non-commercial) | Yes (1,000/mo, commercial OK) |
| Proxy / VPN detection | Limited | Built in |
| Bot & AI-agent detection | No | Yes |
| Explainable verdict | No | Yes |
| Self-host | No | Yes |
Choosing
For quick, non-commercial geolocation, ip-api is convenient. For production trust decisions — and a free tier you can use commercially — detectip.ai adds the threat and bot layer you'll eventually need. See pricing.
Honest take
ip-api is a great lightweight geolocation option. detectip.ai is the better fit when abuse, fraud and bots matter. Start free with a key.