Open source focus
Open Source Alternatives to Homes4sale
60 open source Proptech options similar to Homes4sale, 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.
Compass57Real EstateNew York, United States$1.1BOpen source
Reali50ProptechSan Mateo, United States$289.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Ausgezeichnete ImmobilienmaklerProptechOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Indie Campers54Travel TechLisbon, PortugalOpen source
CrowdProperty53FintechSolihull, United Kingdom$15.0MOpen source
Shapeshift Labs52FintechDenver, United StatesOpen source
Hellas Direct48InsurTechAthens, GreeceOpen source
Gringo48FintechSão Paulo, BrazilOpen source
Kasamba44Spiritual GuidanceTel Aviv, Israel$2.0MOpen source
Artik35Social MediaOpen source
Opactor33Agentic AISan Francisco, United StatesOpen source
MersivX31GamingOpen source
Frontdoor Property Portal29ProptechUnited KingdomOpen source
Berrybell22Agentic AITel Aviv, IsraelOpen source
IAGO22Travel$200KOpen source
Shewala20E-commerceOpen source
Commi16PlatformOpen source
Bridalme15MarketplaceOpen source
Sellmythings14E-commerceOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
Curiotrader8Agentic AIOpen source
Whiskey Proof Index7Consumer AppOpen source
My Little Find6MarketplaceUnited KingdomOpen source
Wowooo Limited4Creator EconomyOpen source
SavoriConsumer AppOpen source
RedbuyE-commerceOpen source
PettioPetTechHove, United KingdomOpen source
GenesisgamesGamingTel Aviv, IsraelOpen source
HomesquadConsumer AppOpen source
GridguideConsumer AppOpen source
VrunConsumer AppOpen source
PinDropGamingOpen source
BelongmarketReal Estate TechTel Aviv, IsraelOpen source
RevcrestConsumer AppOpen source
Salon MahjongGamingOpen source
OsrsflipGamingOpen source · Self-hostable
VendgoConsumer AppOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Nike79Athletic FootwearBeaverton, United States$2.8BOpen source
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Faye70TravelNew York, United States$49.0MOpen source
Clipboard Health70HealthTechNew York, United States$80.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Waze68MobilityTel Aviv, Israel$67.0MOpen source
Remitly66FintechSeattle, United StatesOpen source
VTEX Commerce Platform64E-commerceRio de Janeiro, Brazil$445.0MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Credible62FintechSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Compass | Real Estate | Open source | New York, United States | $1.1B | 57 | |
| Reali | Proptech | Open source | San Mateo, United States | $289.0M | 50 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Ausgezeichnete Immobilienmakler | Proptech | Open source | — | — | — | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Indie Campers | Travel Tech | Open source | Lisbon, Portugal | — | 54 | |
| CrowdProperty | Fintech | Open source | Solihull, United Kingdom | $15.0M | 53 | |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 | |
| 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 | |
| Artik | Social Media | Open source | — | — | 35 | |
| Opactor | Agentic AI | Open source | San Francisco, United States | — | 33 | |
| MersivX | Gaming | Open source | — | — | 31 | |
| Frontdoor Property Portal | Proptech | Open source | United Kingdom | — | 29 | |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Shewala | E-commerce | Open source | — | — | 20 | |
| Commi | Platform | Open source | — | — | 16 | |
| Bridalme | Marketplace | Open source | — | — | 15 | |
| Sellmythings | E-commerce | Open source | — | — | 14 | |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 | |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Whiskey Proof Index | Consumer App | Open source | — | — | 7 | |
| My Little Find | Marketplace | Open source | United Kingdom | — | 6 | |
| Wowooo Limited | Creator Economy | Open source | — | — | 4 | |
| Savori | Consumer App | Open source | — | — | — | |
| Redbuy | E-commerce | Open source | — | — | — | |
| Pettio | PetTech | Open source | Hove, United Kingdom | — | — | |
| Genesisgames | Gaming | Open source | Tel Aviv, Israel | — | — | |
| Homesquad | Consumer App | Open source | — | — | — | |
| Gridguide | Consumer App | Open source | — | — | — | |
| Vrun | Consumer App | Open source | — | — | — | |
| PinDrop | Gaming | Open source | — | — | — | |
| Belongmarket | Real Estate Tech | Open source | Tel Aviv, Israel | — | — | |
| Revcrest | Consumer App | Open source | — | — | — | |
| Salon Mahjong | Gaming | Open source | — | — | — | |
| Osrsflip | Gaming | Open source · Self-hostable | — | — | — | |
| Vendgo | Consumer App | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 | |
| 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 | |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 | |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 | |
| Clipboard Health | HealthTech | Open source | New York, United States | $80.0M | 70 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Waze | Mobility | Open source | Tel Aviv, Israel | $67.0M | 68 | |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 | |
| VTEX Commerce Platform | E-commerce | Open source | Rio de Janeiro, Brazil | $445.0M | 64 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| Credible | Fintech | Open source | San Francisco, United States | — | 62 |