Open source focus
Open Source Alternatives to Tabbaccounting
60 open source Fintech options similar to Tabbaccounting, 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.
Marssian14FintechTel Aviv, IsraelOpen source
April57FintechNew York, United States$78.0MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Digits53FintechSan Francisco, United StatesOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Orminel14FintechOpen source
FicosysAI-Powered AutomationTel Aviv, IsraelOpen source
FisarumFintechTel Aviv, IsraelOpen source
ProvendSales AutomationOpen source
PropflowsProptechTel Aviv, IsraelOpen source
RunninglocalMarTechOpen source
PrimadomFintechTel Aviv, IsraelOpen source
CultivateaiSales AutomationOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Chargebee69FintechChennai, India$303.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Mercury64FintechSan Francisco, United States$500.0MOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
- ARARCH60Document / Data ManagementNew York, United States$20.0M
Open source
Juro60LegalTechLondon, United KingdomOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Comfy Org58AI Image Generation$30.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
timeOS56PersonalSan Francisco, United States$3.3MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
OpenOps55EnterpriseSan Francisco, United States$125KOpen source · Self-hostable
Cajal55B2BSan Francisco, United States$4.5MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Merge Labs54Agentic AISan Francisco, United States$24.0MOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Dinero54FintechStockholm, Sweden$1.2MOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
Leo54FintechNew York, United States$6.6MOpen source
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Apricot52AI Tools & AppsSan Francisco, United States$14.4MOpen source
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Orderful48Supply Chain ManagementSan Francisco, USA$35.0MOpen source
MuchBetterAI47FintechLondon, United Kingdom$4.4MOpen source
Choco Insurance47FintechTel Aviv, IsraelOpen source
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Marssian | Fintech | Open source | Tel Aviv, Israel | — | 14 |
| April | Fintech | Open source | New York, United States | $78.0M | 57 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Digits | Fintech | Open source | San Francisco, United States | — | 53 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| Orminel | Fintech | Open source | — | — | 14 |
| Ficosys | AI-Powered Automation | Open source | Tel Aviv, Israel | — | — |
| Fisarum | Fintech | Open source | Tel Aviv, Israel | — | — |
| Provend | Sales Automation | Open source | — | — | — |
| Propflows | Proptech | Open source | Tel Aviv, Israel | — | — |
| Runninglocal | MarTech | Open source | — | — | — |
| Primadom | Fintech | Open source | Tel Aviv, Israel | — | — |
| Cultivateai | Sales Automation | Open source | — | — | — |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Mercury | Fintech | Open source | San Francisco, United States | $500.0M | 64 |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 |
| Shufti Pro | Identity Verification | Open source | London, United Kingdom | $21.0M | 61 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| ARARCH | Document / Data Management | Open source | New York, United States | $20.0M | 60 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| timeOS | Personal | Open source | San Francisco, United States | $3.3M | 56 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| OpenOps | Enterprise | Open source · Self-hostable | San Francisco, United States | $125K | 55 |
| Cajal | B2B | Open source | San Francisco, United States | $4.5M | 55 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Merge Labs | Agentic AI | Open source | San Francisco, United States | $24.0M | 54 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| Dinero | Fintech | Open source | Stockholm, Sweden | $1.2M | 54 |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| Apricot | AI Tools & Apps | Open source | San Francisco, United States | $14.4M | 52 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Orderful | Supply Chain Management | Open source | San Francisco, USA | $35.0M | 48 |
| MuchBetterAI | Fintech | Open source | London, United Kingdom | $4.4M | 47 |
| Choco Insurance | Fintech | Open source | Tel Aviv, Israel | — | 47 |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 |