ADS-B Exchange: Unfiltered live flight tracking from a community receiver network. OpenSky Network: Open, research-grade air traffic data with a live map.
| ADS-B Exchange | OpenSky Network | |
|---|---|---|
| Category | Live Trackers | Live Trackers |
| Coverage | Worldwide | Worldwide |
| Updates | Live / real time | Live / real time |
| Data source | Volunteer ADS-B and MLAT receivers | Volunteer ADS-B and Mode S receivers |
| Made by | ADS-B Exchange (JETNET) | OpenSky Network association |
| Price | Free with ads; paid ad-free option | Free |
| Account | No account needed | Free to view, account for extras |
| On phones | Works well on phones | Best on a computer |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 1 | 0 |
| Open map | Open map |
What you can do with ADS-B Exchange
- Live positions with altitude-coloured trails
- Shows military and private aircraft that other trackers often filter
- Search by registration, callsign or ICAO hex code
- Replay historical traffic
What you can do with OpenSky Network
- Live air traffic map
- Free REST API for current positions
- Historical database for researchers
- Feeder statistics
Summary based on public information. Check each map's website for current features and prices.