Open source focus
Open Source Alternatives to DataForSEO
60 open source API Platform options similar to DataForSEO, 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.
OpenWeb Ninja10Data APIOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
- Seo Mcp AI41Agentic SEO
Open source
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Comet ML62MLOpsNew York, United States$69.8MOpen source
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Apify60Web ScrapingPrague, Czech Republic$3.5MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Dash058ObservabilitySan Francisco, United States$147.2MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
Traceloop55LLMOpsTel Aviv, Israel$6.1MOpen source
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
DVC54MLOpsSan Francisco, United States$154.0MOpen source · Self-hostable
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Carta Healthcare54HealthTechSan Francisco, United StatesOpen source
OpenMeter54MLOpsTel Aviv, Israel$3.0MOpen source · Self-hostable
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
Anon53Agentic AI$6.5MOpen source
LlamaIndex Inc.53Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Digma53EnterpriseTel Aviv, Israel$6.0MOpen source
The Graph53Web3San Francisco, United StatesOpen source
Superlinked53Artificial IntelligenceTel Aviv, Israel$9.5MOpen source
Runhouse52EnterpriseSan Francisco, United States$4.9MOpen source
Fingerprint52Identity VerificationSan Francisco, United States$41.0MOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
nao Labs50Agentic AISan Francisco, United StatesOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
- Spice AI46Databaseתל אביב - יפו, Israel
Open source · Self-hostable
Zed46Agentic AISan Francisco, United States$95.5MOpen source
MLflow45MLOpsSeattle, United StatesOpen source · Self-hostable
Abel44GovTechSan Francisco, United StatesOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
RedStone43Web3Warsaw, PolandOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
- ATAttio41CRMLondon, United Kingdom$93.5M
Open source
Neptune41MLOpsNew York, United States$11.0MOpen source
Noumena AI40Agentic AIתל אביב - יפו, IsraelOpen source
Responsive40EnterpriseSan Francisco, United StatesOpen source · Self-hostable
CompanyEnrich39API PlatformTel Aviv, Israel$1.0MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Majestic Labs35SEOLondon, United Kingdom$201.2MOpen source
Data Commons AI35Data PlatformMountain View, United States$15.0MOpen source · Self-hostable
WeatherXM33Climate TechAthens, GreeceOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| OpenWeb Ninja | Data API | Open source | — | — | 10 |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 |
| Agentic SEO | Open source | — | — | 41 | |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 |
| Comet ML | MLOps | Open source | New York, United States | $69.8M | 62 |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 |
| Apify | Web Scraping | Open source | Prague, Czech Republic | $3.5M | 60 |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 |
| Dash0 | Observability | Open source | San Francisco, United States | $147.2M | 58 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 |
| Traceloop | LLMOps | Open source | Tel Aviv, Israel | $6.1M | 55 |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 |
| DVC | MLOps | Open source · Self-hostable | San Francisco, United States | $154.0M | 54 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Carta Healthcare | HealthTech | Open source | San Francisco, United States | — | 54 |
| OpenMeter | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $3.0M | 54 |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| LlamaIndex Inc. | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 53 |
| Digma | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| The Graph | Web3 | Open source | San Francisco, United States | — | 53 |
| Superlinked | Artificial Intelligence | Open source | Tel Aviv, Israel | $9.5M | 53 |
| Runhouse | Enterprise | Open source | San Francisco, United States | $4.9M | 52 |
| Fingerprint | Identity Verification | Open source | San Francisco, United States | $41.0M | 52 |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 |
| Database | Open source · Self-hostable | תל אביב - יפו, Israel | — | 46 | |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| MLflow | MLOps | Open source · Self-hostable | Seattle, United States | — | 45 |
| Abel | GovTech | Open source | San Francisco, United States | — | 44 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |
| RedStone | Web3 | Open source | Warsaw, Poland | — | 43 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 |
| ATAttio | CRM | Open source | London, United Kingdom | $93.5M | 41 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 40 |
| Responsive | Enterprise | Open source · Self-hostable | San Francisco, United States | — | 40 |
| CompanyEnrich | API Platform | Open source | Tel Aviv, Israel | $1.0M | 39 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Majestic Labs | SEO | Open source | London, United Kingdom | $201.2M | 35 |
| Data Commons AI | Data Platform | Open source · Self-hostable | Mountain View, United States | $15.0M | 35 |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 |