Open source focus
Wizz Air is open source
Open Source Alternatives to Wizz Air
18 open source Travel Tech options similar to Wizz Air, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
InstaDeep71Decision-Making AITunis, Tunisia$177.0MOpen source
Faye70TravelNew York, United States$49.0MOpen source
Trainline59Travel TechLondon, United Kingdom$870.0MOpen source
Ouster55RoboticsSan Francisco, United States$100.0MOpen source
Indie Campers54Travel TechLisbon, PortugalOpen source
Chaty.ai45AI AgentsGold Coast, Australia$1.0MOpen source
RTC36TransportationOmaha, United States$8.8MOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
Nuitée34Travel TechCasablanca, MoroccoOpen source
Coplane33Travel TechTel Aviv, Israel$16.8MOpen source
IAGO22Travel$200KOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
StaytrailAI Search EngineTel Aviv, IsraelOpen source
RideamericaAgentic AIOpen source
FlightcreditTravel TechOpen source
TripvaletTravel TechTel Aviv, IsraelOpen source
- AirubaHospitality Tech
Open source
HosposVertical SaaSOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| InstaDeep | Decision-Making AI | Open source | Tunis, Tunisia | $177.0M | 71 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 | |
| Trainline | Travel Tech | Open source | London, United Kingdom | $870.0M | 59 | |
| Ouster | Robotics | Open source | San Francisco, United States | $100.0M | 55 | |
| Indie Campers | Travel Tech | Open source | Lisbon, Portugal | — | 54 | |
| Chaty.ai | AI Agents | Open source | Gold Coast, Australia | $1.0M | 45 | |
| RTC | Transportation | Open source | Omaha, United States | $8.8M | 36 | |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 | |
| Nuitée | Travel Tech | Open source | Casablanca, Morocco | — | 34 | |
| Coplane | Travel Tech | Open source | Tel Aviv, Israel | $16.8M | 33 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Staytrail | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Rideamerica | Agentic AI | Open source | — | — | — | |
| Flightcredit | Travel Tech | Open source | — | — | — | |
| Tripvalet | Travel Tech | Open source | Tel Aviv, Israel | — | — | |
| Hospitality Tech | Open source | — | — | — | ||
| Hospos | Vertical SaaS | Open source | — | — | — |