Open source focus
Open Source Alternatives to Availsim
60 open source Travel Tech options similar to Availsim, 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.
MersivX31GamingOpen source
IAGO22Travel$200KOpen source
Berrybell22Agentic AITel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
lIdée10AI Search EngineTel Aviv, IsraelOpen source
RedbuyE-commerceOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
VTEX Commerce Platform64E-commerceRio de Janeiro, Brazil$445.0MOpen source
Trainline59Travel TechLondon, United Kingdom$870.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Indie Campers54Travel TechLisbon, PortugalOpen source
Artik35Social MediaOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
Opactor33Agentic AISan Francisco, United StatesOpen source
Shewala20E-commerceOpen source
Bridalme15MarketplaceOpen source
Sellmythings14E-commerceOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
RustStash10Developer ToolsOpen source · Self-hostable
Curiotrader8Agentic AIOpen source
VendgoConsumer AppOpen source
GridguideConsumer AppOpen source
SavoriConsumer AppOpen source
HomesquadConsumer AppOpen source
EcomagenticAgentic AIOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Nike79Athletic FootwearBeaverton, United States$2.8BOpen source
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Faye70TravelNew York, United States$49.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
Afterpay61FintechMelbourne, Australia$1.0BOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Comfy Org58AI Image Generation$30.0MOpen source
Flippa58MarketplaceMelbourne, Australia$11.0MOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Chai Research58AI CompanionPalo Alto, United States$55.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
- FOFotolia57Stock PhotographyNew York, United States$225.0M
Open source
- BRBria56Generative AITel Aviv, Israel$130.5M
Open source
Chai56AI ChatbotSan Francisco, United States$60.0MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
Raycast55ProductivityLondon, United Kingdom$17.7MOpen source
Booth.ai54Generative AITel Aviv, Israel$2.7MOpen source
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Shapeshift Labs52FintechDenver, United StatesOpen source
Reali50ProptechSan Mateo, United States$289.0MOpen source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
Sauce48FoodNew York, United States$2.5MOpen source
Hellas Direct48InsurTechAthens, GreeceOpen source
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| MersivX | Gaming | Open source | — | — | 31 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 | |
| Redbuy | E-commerce | Open source | — | — | — | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| VTEX Commerce Platform | E-commerce | Open source | Rio de Janeiro, Brazil | $445.0M | 64 | |
| Trainline | Travel Tech | Open source | London, United Kingdom | $870.0M | 59 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Indie Campers | Travel Tech | Open source | Lisbon, Portugal | — | 54 | |
| Artik | Social Media | Open source | — | — | 35 | |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 | |
| Opactor | Agentic AI | Open source | San Francisco, United States | — | 33 | |
| Shewala | E-commerce | Open source | — | — | 20 | |
| Bridalme | Marketplace | Open source | — | — | 15 | |
| Sellmythings | E-commerce | Open source | — | — | 14 | |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| RustStash | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Vendgo | Consumer App | Open source | — | — | — | |
| Gridguide | Consumer App | Open source | — | — | — | |
| Savori | Consumer App | Open source | — | — | — | |
| Homesquad | Consumer App | Open source | — | — | — | |
| Ecomagentic | Agentic AI | Open source | — | — | — | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Nike | Athletic Footwear | Open source | Beaverton, United States | $2.8B | 79 | |
| WooCommerce (Automattic) | E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 76 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 | |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 | |
| Afterpay | Fintech | Open source | Melbourne, Australia | $1.0B | 61 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 | |
| Flippa | Marketplace | Open source | Melbourne, Australia | $11.0M | 58 | |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 | |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 58 | |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 | |
| FOFotolia | Stock Photography | Open source | New York, United States | $225.0M | 57 | |
| BRBria | Generative AI | Open source | Tel Aviv, Israel | $130.5M | 56 | |
| Chai | AI Chatbot | Open source | San Francisco, United States | $60.0M | 56 | |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 | |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 | |
| Raycast | Productivity | Open source | London, United Kingdom | $17.7M | 55 | |
| Booth.ai | Generative AI | Open source | Tel Aviv, Israel | $2.7M | 54 | |
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 | |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 | |
| Reali | Proptech | Open source | San Mateo, United States | $289.0M | 50 | |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 | |
| Sauce | Food | Open source | New York, United States | $2.5M | 48 | |
| Hellas Direct | InsurTech | Open source | Athens, Greece | — | 48 | |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 |