Alternatives to Clerk
The top Developer Tools companies similar to Clerk, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Stytch61AuthenticationSan Francisco, USA$127.0M
WorkOS, Inc.59Identity & Access ManagementSan Francisco, United States$2.0M
PropelAuth37Software DevelopmentRedwood City, US$1.5M
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4M
Frontegg63EnterpriseTel Aviv, Israel$70.0M
Descope54EnterpriseSan Francisco, United States$53.0M
AI Coding Assistants (e.g., GitHub Copilot, Cursor)88AI Coding AssistantNew York, United States$54.0M
Together AI76AI InfrastructureSan Francisco, United States$106.0M
OpenRouter70InfrastructureSan Francisco, United States$158.5M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Dust65Agentic AIParis, France$15.0M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
LiteLLM62Foundation ModelSan Francisco, United States$5.0M
LangChain61Agentic AISan Francisco, United States$260.0M
Fireworks AI60AI InfrastructureRedwood City, USA$309.5M- SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
OctoML59Generative AISeattle, United States$131.9M
Composio59Agentic AISan Francisco, United States$50.0M
Modular58AI InfrastructureSan Francisco, United States$380.0M
AssemblyAI56Voice AISan Francisco, United States$117.0M
Auto-GPT56Agentic AI$12.0M
Traceloop55LLMOpsTel Aviv, Israel$6.1M
LightningAI55AI InfrastructureSan Francisco, United States
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$1.5B
Massed Compute54AI InfrastructureSan Francisco, United States
Feast AI54MLOpsSan Francisco, United States$8.0M
Bito54AI Coding AssistantSan Francisco, United States$5.7M
Cusor52AI Coding AssistantNew York, United States
Modal Labs52Agentic AISan Francisco, United States$693.0M
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3M
Ultravox.ai52Agentic AISan Francisco, United States$10.0M
Ollama52Foundation ModelSan Francisco, United States
Flexor AI51Generative AINew York, United States$20.0M- VEVector50Agentic AISan Francisco, United States$3.0M
Hunch47EnterpriseTel Aviv, Israel$1.5M
Kiro IDE44Artificial IntelligenceSan Francisco, United States
ScaleKit42MLOpsSan Francisco, United States$5.5M
TensorSpace42Artificial IntelligenceSan Francisco, United States- Eternyl40Agentic AISan Francisco, United States$17.0M
- Persistencelayer40AI InfrastructureSan Francisco, United States$10.0M
- TITidalflow39AI InfrastructureSan Francisco, United States$1.7M
ZIGI AI35Enterprise$1.5M- RARails34Agentic AISan Francisco, United States
Literal Labs31Foundation ModelSan Francisco, United States$15.7M
BuildAI31Generative AI
Okibi30Agentic AI
Morph.ai30EnterpriseTel Aviv, Israel$1.7M
AIMLAPI30Machine Learning
Gemini CLI27AI Tools & Apps
LangWare25Artificial IntelligenceSan Francisco, United States
Briefbridge23AI Search EngineTel Aviv, Israel$1.5M
Langbase20Agentic AISan Francisco, United States
AskVirgil18EnterpriseSan Francisco, United States- COCometAPI15API PlatformSha Tin, China
WebWright11API Platform
newcode.ai10AI Coding AssistantTel Aviv, Israel$1.0M- FIFineTuneDB10Foundation ModelSan Francisco, United States$1.2M
- PRPromptChainer7Prompt EngineeringSan Francisco, United States
- PRPruning + Distillation3AI Foundation & Compute
XiaobapiFoundation Model
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Stytch | Authentication | San Francisco, USA | $127.0M | 61 |
| WorkOS, Inc. | Identity & Access Management | San Francisco, United States | $2.0M | 59 |
| PropelAuth | Software Development | Redwood City, US | $1.5M | 37 |
| Auth0 | Identity & Access Management (IAM) | Bellevue, United States | $282.4M | 75 |
| Frontegg | Enterprise | Tel Aviv, Israel | $70.0M | 63 |
| Descope | Enterprise | San Francisco, United States | $53.0M | 54 |
| AI Coding Assistants (e.g., GitHub Copilot, Cursor) | AI Coding Assistant | New York, United States | $54.0M | 88 |
| Together AI | AI Infrastructure | San Francisco, United States | $106.0M | 76 |
| OpenRouter | Infrastructure | San Francisco, United States | $158.5M | 70 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Dust | Agentic AI | Paris, France | $15.0M | 65 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| LiteLLM | Foundation Model | San Francisco, United States | $5.0M | 62 |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 |
| Fireworks AI | AI Infrastructure | Redwood City, USA | $309.5M | 60 |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 |
| OctoML | Generative AI | Seattle, United States | $131.9M | 59 |
| Composio | Agentic AI | San Francisco, United States | $50.0M | 59 |
| Modular | AI Infrastructure | San Francisco, United States | $380.0M | 58 |
| AssemblyAI | Voice AI | San Francisco, United States | $117.0M | 56 |
| Auto-GPT | Agentic AI | — | $12.0M | 56 |
| Traceloop | LLMOps | Tel Aviv, Israel | $6.1M | 55 |
| LightningAI | AI Infrastructure | San Francisco, United States | — | 55 |
| MosaicML (now Databricks) | Foundation Model | San Francisco, United States | $1.5B | 54 |
| Massed Compute | AI Infrastructure | San Francisco, United States | — | 54 |
| Feast AI | MLOps | San Francisco, United States | $8.0M | 54 |
| Bito | AI Coding Assistant | San Francisco, United States | $5.7M | 54 |
| Cusor | AI Coding Assistant | New York, United States | — | 52 |
| Modal Labs | Agentic AI | San Francisco, United States | $693.0M | 52 |
| Manufact Inc. | AI Infrastructure | San Francisco, United States | $6.3M | 52 |
| Ultravox.ai | Agentic AI | San Francisco, United States | $10.0M | 52 |
| Ollama | Foundation Model | San Francisco, United States | — | 52 |
| Flexor AI | Generative AI | New York, United States | $20.0M | 51 |
| VEVector | Agentic AI | San Francisco, United States | $3.0M | 50 |
| Hunch | Enterprise | Tel Aviv, Israel | $1.5M | 47 |
| Kiro IDE | Artificial Intelligence | San Francisco, United States | — | 44 |
| ScaleKit | MLOps | San Francisco, United States | $5.5M | 42 |
| TensorSpace | Artificial Intelligence | San Francisco, United States | — | 42 |
| Agentic AI | San Francisco, United States | $17.0M | 40 | |
| AI Infrastructure | San Francisco, United States | $10.0M | 40 | |
| TITidalflow | AI Infrastructure | San Francisco, United States | $1.7M | 39 |
| ZIGI AI | Enterprise | — | $1.5M | 35 |
| RARails | Agentic AI | San Francisco, United States | — | 34 |
| Literal Labs | Foundation Model | San Francisco, United States | $15.7M | 31 |
| BuildAI | Generative AI | — | — | 31 |
| Okibi | Agentic AI | — | — | 30 |
| Morph.ai | Enterprise | Tel Aviv, Israel | $1.7M | 30 |
| AIMLAPI | Machine Learning | — | — | 30 |
| Gemini CLI | AI Tools & Apps | — | — | 27 |
| LangWare | Artificial Intelligence | San Francisco, United States | — | 25 |
| Briefbridge | AI Search Engine | Tel Aviv, Israel | $1.5M | 23 |
| Langbase | Agentic AI | San Francisco, United States | — | 20 |
| AskVirgil | Enterprise | San Francisco, United States | — | 18 |
| COCometAPI | API Platform | Sha Tin, China | — | 15 |
| WebWright | API Platform | — | — | 11 |
| newcode.ai | AI Coding Assistant | Tel Aviv, Israel | $1.0M | 10 |
| FIFineTuneDB | Foundation Model | San Francisco, United States | $1.2M | 10 |
| PRPromptChainer | Prompt Engineering | San Francisco, United States | — | 7 |
| PRPruning + Distillation | AI Foundation & Compute | — | — | 3 |
| Xiaobapi | Foundation Model | — | — | — |