Open source focus
Open Source Alternatives to Seoscore
60 open source SEO options similar to Seoscore, 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.
AntropusAgentic SEOMadrid, SpainOpen source
CiteranksAI Search EngineOpen source
Anon53Agentic AI$6.5MOpen source
Firstprinciplesgtm33Agentic AISan Francisco, United StatesOpen source
GrackerAI33Agentic SEOTel Aviv, IsraelOpen source
Hordus AI25AI Search Engineתל אביב - יפו, IsraelOpen source
360sprint4Agentic AITel Aviv, IsraelOpen source
- NetjutsuAgentic AI
Open source
GhoztAgentic AIOpen source
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Taskade49SpaceTechNew York, United States$1.0MOpen source
Runware46AI InfrastructureSan Francisco, United States$66.0MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Adot43E-commerceSan Francisco, United StatesOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Blink41Agentic AISan Francisco, United StatesOpen source
- Seo Mcp AI41Agentic SEO
Open source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Reelkey21Generative AIOpen source
Quantty15Foundation ModelOpen source
Moxyai14Generative AIOpen source
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
GPT Researcher13Agentic AIOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
LlamaAi (DefiLlama)10FintechOpen source
Truebloom8Agentic AISan Francisco, United StatesOpen source
42research4AI Search EngineTel Aviv, IsraelOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
BieniekAgentic AIOpen source
LlmverseAI Search EngineBengaluru, IndiaOpen source
UseacreAI Search EngineOpen source
AdvostackAI Search EngineOpen source
UszoningAI Search EngineTel Aviv, IsraelOpen source
IngeniosusGenerative AISan Francisco, United StatesOpen source
JustemailAI Search EngineTel Aviv, IsraelOpen source
BiblelensAI Search EngineOpen source
Loop IqAI Tools & AppsOpen source
PaperswanAI Search EngineSan Francisco, United StatesOpen source
CybernomicFoundation ModelOpen source
CaddioAI Search EngineTel Aviv, IsraelOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
DroppixGenerative AITel Aviv, IsraelOpen source
- ThebabrainAI Search Engine
Open source
DontclickAI Search EngineOpen source
Global ExamsEdTechOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Antropus | Agentic SEO | Open source | Madrid, Spain | — | — |
| Citeranks | AI Search Engine | Open source | — | — | — |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Firstprinciplesgtm | Agentic AI | Open source | San Francisco, United States | — | 33 |
| GrackerAI | Agentic SEO | Open source | Tel Aviv, Israel | — | 33 |
| Hordus AI | AI Search Engine | Open source | תל אביב - יפו, Israel | — | 25 |
| 360sprint | Agentic AI | Open source | Tel Aviv, Israel | — | 4 |
| Agentic AI | Open source | — | — | — | |
| Ghozt | Agentic AI | Open source | — | — | — |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 49 |
| Runware | AI Infrastructure | Open source | San Francisco, United States | $66.0M | 46 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |
| Agentic SEO | Open source | — | — | 41 | |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Reelkey | Generative AI | Open source | — | — | 21 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| Moxyai | Generative AI | Open source | — | — | 14 |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | 8 |
| 42research | AI Search Engine | Open source | Tel Aviv, Israel | — | 4 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Bieniek | Agentic AI | Open source | — | — | — |
| Llmverse | AI Search Engine | Open source | Bengaluru, India | — | — |
| Useacre | AI Search Engine | Open source | — | — | — |
| Advostack | AI Search Engine | Open source | — | — | — |
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Ingeniosus | Generative AI | Open source | San Francisco, United States | — | — |
| Justemail | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Biblelens | AI Search Engine | Open source | — | — | — |
| Loop Iq | AI Tools & Apps | Open source | — | — | — |
| Paperswan | AI Search Engine | Open source | San Francisco, United States | — | — |
| Cybernomic | Foundation Model | Open source | — | — | — |
| Caddio | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — |
| Droppix | Generative AI | Open source | Tel Aviv, Israel | — | — |
| AI Search Engine | Open source | — | — | — | |
| Dontclick | AI Search Engine | Open source | — | — | — |
| Global Exams | EdTech | Open source | — | — | — |