Open source focus
Open Source Alternatives to Google Flights/Hotels
60 open source Travel Tech options similar to Google Flights/Hotels, 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.
Pluum34Travel TechTel Aviv, IsraelOpen source
IAGO22Travel$200KOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Indie Campers54Travel TechLisbon, PortugalOpen source
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Noumena AI40Agentic AIתל אביב - יפו, IsraelOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
- Melodocs18Foundation Model
Open source
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
OpenTools10AI Tool MarketplaceSan Francisco, United StatesOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
- Aibest8AI Search Engine
Open source
Curiotrader8Agentic AIOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
GoumiFoundation ModelOpen source
AdvostackAI Search EngineOpen source
StaytrailAI Search EngineTel Aviv, IsraelOpen source
DowjoFoundation ModelOpen source
CiteranksAI Search EngineOpen source
BelongmarketReal Estate TechTel Aviv, IsraelOpen source
- EvolvinglabAgentic AI
Open source
Ausgezeichnete ImmobilienmaklerProptechOpen source
BieniekAgentic AIOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
TripvaletTravel TechTel Aviv, IsraelOpen source
RedbuyE-commerceOpen source
- HainexusFoundation Model
Open source
CybernomicFoundation ModelOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Faye70TravelNew York, United States$49.0MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Trainline59Travel TechLondon, United Kingdom$870.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
Shapeshift Labs52FintechDenver, United StatesOpen source
Reali50ProptechSan Mateo, United States$289.0MOpen source
Hellas Direct48InsurTechAthens, GreeceOpen source
Gringo48FintechSão Paulo, BrazilOpen source
Kasamba44Spiritual GuidanceTel Aviv, Israel$2.0MOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Marketify38E-commerceTel Aviv, IsraelOpen source
Onepot.ai37Generative AITel Aviv, Israel$16.5MOpen source
Artik35Social MediaOpen source
MersivX31GamingOpen source
Omnivore23Consumer AppOpen source · Self-hostable
Berrybell22Agentic AITel Aviv, IsraelOpen source
Shewala20E-commerceOpen source
Commi16PlatformOpen source
- Bridalme15Marketplace
Open source
Sellmythings14E-commerceOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 |
| IAGO | Travel | Open source | — | $200K | 22 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 |
| Indie Campers | Travel Tech | Open source | Lisbon, Portugal | — | 54 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 40 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 |
| Foundation Model | Open source | — | — | 18 | |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 |
| OpenTools | AI Tool Marketplace | Open source | San Francisco, United States | — | 10 |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 |
| AI Search Engine | Open source | — | — | 8 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Goumi | Foundation Model | Open source | — | — | — |
| Advostack | AI Search Engine | Open source | — | — | — |
| Staytrail | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Dowjo | Foundation Model | Open source | — | — | — |
| Citeranks | AI Search Engine | Open source | — | — | — |
| Belongmarket | Real Estate Tech | Open source | Tel Aviv, Israel | — | — |
| Agentic AI | Open source | — | — | — | |
| Ausgezeichnete Immobilienmakler | Proptech | Open source | — | — | — |
| Bieniek | Agentic AI | Open source | — | — | — |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| Tripvalet | Travel Tech | Open source | Tel Aviv, Israel | — | — |
| Redbuy | E-commerce | Open source | — | — | — |
| Foundation Model | Open source | — | — | — | |
| Cybernomic | Foundation Model | Open source | — | — | — |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 |
| Trainline | Travel Tech | Open source | London, United Kingdom | $870.0M | 59 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 |
| Reali | Proptech | Open source | San Mateo, United States | $289.0M | 50 |
| Hellas Direct | InsurTech | Open source | Athens, Greece | — | 48 |
| Gringo | Fintech | Open source | São Paulo, Brazil | — | 48 |
| Kasamba | Spiritual Guidance | Open source | Tel Aviv, Israel | $2.0M | 44 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 |
| Onepot.ai | Generative AI | Open source | Tel Aviv, Israel | $16.5M | 37 |
| Artik | Social Media | Open source | — | — | 35 |
| MersivX | Gaming | Open source | — | — | 31 |
| Omnivore | Consumer App | Open source · Self-hostable | — | — | 23 |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 |
| Shewala | E-commerce | Open source | — | — | 20 |
| Commi | Platform | Open source | — | — | 16 |
| Marketplace | Open source | — | — | 15 | |
| Sellmythings | E-commerce | Open source | — | — | 14 |