Open source focus
Open Source Alternatives to Deltika
60 open source Real Estate options similar to Deltika, 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.
PropflowsProptechTel Aviv, IsraelOpen source
Turnkey43Real Estate TechNew York, United States$30.0MOpen source
PrimadomFintechTel Aviv, IsraelOpen source
CobrokeReal Estate TechTel Aviv, IsraelOpen source
Forter85FintechNew York, United States$550.0MOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Compass57Real EstateNew York, United States$1.1BOpen source
Mappedin55Real Estate TechWaterloo, Canada$56.6MOpen source
CrowdProperty53FintechSolihull, United Kingdom$15.0MOpen source
Reali50ProptechSan Mateo, United States$289.0MOpen source
T-REX44FintechNew York, United States$52.0MOpen source
Qanta.ai38Fintech$1.0MOpen source
KNAV34Financial ServicesAtlanta, USA$1.0MOpen source
Frontdoor Property Portal29ProptechUnited KingdomOpen source
RE2320Real EstateNew York, United StatesOpen source
Clawpump19BlockchainOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
OghomesAgentic AITel Aviv, IsraelOpen source
RenteragentProptechTel Aviv, IsraelOpen source
- PrecisionfindevFintechLondon, United Kingdom
Open source
UszoningAI Search EngineTel Aviv, IsraelOpen source
LandatlasReal Estate TechSan Francisco, United StatesOpen source
MaklerwerkProptechBerlin, GermanyOpen source
InvestmentgenieFintechOpen source
KleardPlatformSeattle, United StatesOpen source
NetgaindaoFintechOpen source
BellepropertyProptechOpen source
MarioagentAgentic AITel Aviv, IsraelOpen source
WealthdeskaiFintechOpen source
Ausgezeichnete ImmobilienmaklerProptechOpen source
MfglogicSmart ManufacturingOpen source
AllfoliosFintechLondon, United KingdomOpen source
AntennafundsFintechLondon, United KingdomOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Cursor (Anysphere)77Artificial IntelligenceSan Francisco, United States$4.8BOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
MiniMax74Artificial IntelligenceShanghai, China$2.0BOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
Google73InternetMountain View, United States$9.1BOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Propflows | Proptech | Open source | Tel Aviv, Israel | — | — | |
| Turnkey | Real Estate Tech | Open source | New York, United States | $30.0M | 43 | |
| Primadom | Fintech | Open source | Tel Aviv, Israel | — | — | |
| Cobroke | Real Estate Tech | Open source | Tel Aviv, Israel | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 | |
| Compass | Real Estate | Open source | New York, United States | $1.1B | 57 | |
| Mappedin | Real Estate Tech | Open source | Waterloo, Canada | $56.6M | 55 | |
| CrowdProperty | Fintech | Open source | Solihull, United Kingdom | $15.0M | 53 | |
| Reali | Proptech | Open source | San Mateo, United States | $289.0M | 50 | |
| T-REX | Fintech | Open source | New York, United States | $52.0M | 44 | |
| Qanta.ai | Fintech | Open source | — | $1.0M | 38 | |
| KNAV | Financial Services | Open source | Atlanta, USA | $1.0M | 34 | |
| Frontdoor Property Portal | Proptech | Open source | United Kingdom | — | 29 | |
| RE23 | Real Estate | Open source | New York, United States | — | 20 | |
| Clawpump | Blockchain | Open source | — | — | 19 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 | |
| Oghomes | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Renteragent | Proptech | Open source | Tel Aviv, Israel | — | — | |
| Fintech | Open source | London, United Kingdom | — | — | ||
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Landatlas | Real Estate Tech | Open source | San Francisco, United States | — | — | |
| Maklerwerk | Proptech | Open source | Berlin, Germany | — | — | |
| Investmentgenie | Fintech | Open source | — | — | — | |
| Kleard | Platform | Open source | Seattle, United States | — | — | |
| Netgaindao | Fintech | Open source | — | — | — | |
| Belleproperty | Proptech | Open source | — | — | — | |
| Marioagent | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Wealthdeskai | Fintech | Open source | — | — | — | |
| Ausgezeichnete Immobilienmakler | Proptech | Open source | — | — | — | |
| Mfglogic | Smart Manufacturing | Open source | — | — | — | |
| Allfolios | Fintech | Open source | London, United Kingdom | — | — | |
| Antennafunds | Fintech | Open source | London, United Kingdom | — | — | |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| Cursor (Anysphere) | Artificial Intelligence | Open source | San Francisco, United States | $4.8B | 77 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| MiniMax | Artificial Intelligence | Open source | Shanghai, China | $2.0B | 74 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 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 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 | |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |