Open source focus
Open Source Alternatives to Popuptech
60 open source AI Tool options similar to Popuptech, 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.
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
Langfuse GmbH58MLOpsBerlin, Germany$2.5MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Ann Education53Education$1.0MOpen source
BrowserUse52Agentic AISan Francisco, United States$17.0MOpen source · Self-hostable
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
Co Build40AI Collaboration Tools$8.5MOpen source
Neptune39MLOpsNew York, United States$11.0MOpen source
Mycroft AI38Voice AssistantKansas City, United States$4.0MOpen source · Self-hostable
Mycroft35Voice AIKansas City, United States$121.5MOpen source · Self-hostable
AIMLAPI26API PlatformTallinn, EstoniaOpen source
Atomic Chat19On-Device AIOpen source
Modlx18AI SolutionsOpen source
StartupHub.ai17AI Search EngineTel Aviv, IsraelOpen source
OpenSpec16Product DevelopmentOpen source
- Mightymob14Agentic AITel Aviv, Israel
Open source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
HaystackAnalytics10MLOpsTel Aviv, IsraelOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
Helixaai8Foundation ModelLondon, United KingdomOpen source
DocsGPT8Open SourceOpen source · Self-hostable
- GEGeniA6Agentic AI
Open source · Self-hostable
Batchfoundry5AI InfrastructureSan Francisco, United StatesOpen source
Deploy LabsMLOpsSan Francisco, United StatesOpen source
ScriptmarkAI Script GenerationOpen source
CrelixFoundation ModelOpen source
VectorieAI InfrastructureOpen source
OstensaFoundation ModelOpen source
QuaioAI PlatformOpen source
CenmorFoundation ModelOpen source
Coworker.aiHR TechOpen source
TieroFoundation ModelOpen source
AppunionWeb AppsOpen source
Ai SquareEdge AIParis, FranceOpen source
CrisopeyaFoundation ModelOpen source
TheknowsyCustomer Data PlatformOpen source
MondonFoundation ModelOpen source
OnelytixInnovationOpen source
- KiyeonAI Tool
Open source
Off GridEdge AIOpen source · Self-hostable
AntesisFoundation ModelOpen source
EdgeferenceEdge AIOpen source
EyrusAI InfrastructureOpen source
FastclaudeAI Search EngineOpen source
SivdevAgentic AITel Aviv, IsraelOpen source
AlukiFoundation ModelOpen source
LeitariFoundation ModelOpen source
LemzAI PlatformOpen source
LeanmarketingMarTechOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| Langfuse GmbH | MLOps | Open source | Berlin, Germany | $2.5M | 58 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Ann Education | Education | Open source | — | $1.0M | 53 | |
| BrowserUse | Agentic AI | Open source · Self-hostable | San Francisco, United States | $17.0M | 52 | |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 | |
| Mycroft AI | Voice Assistant | Open source · Self-hostable | Kansas City, United States | $4.0M | 38 | |
| Mycroft | Voice AI | Open source · Self-hostable | Kansas City, United States | $121.5M | 35 | |
| AIMLAPI | API Platform | Open source | Tallinn, Estonia | — | 26 | |
| Atomic Chat | On-Device AI | Open source | — | — | 19 | |
| Modlx | AI Solutions | Open source | — | — | 18 | |
| StartupHub.ai | AI Search Engine | Open source | Tel Aviv, Israel | — | 17 | |
| OpenSpec | Product Development | Open source | — | — | 16 | |
| Agentic AI | Open source | Tel Aviv, Israel | — | 14 | ||
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 | |
| HaystackAnalytics | MLOps | Open source | Tel Aviv, Israel | — | 10 | |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Helixaai | Foundation Model | Open source | London, United Kingdom | — | 8 | |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 | |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 | |
| Batchfoundry | AI Infrastructure | Open source | San Francisco, United States | — | 5 | |
| Deploy Labs | MLOps | Open source | San Francisco, United States | — | — | |
| Scriptmark | AI Script Generation | Open source | — | — | — | |
| Crelix | Foundation Model | Open source | — | — | — | |
| Vectorie | AI Infrastructure | Open source | — | — | — | |
| Ostensa | Foundation Model | Open source | — | — | — | |
| Quaio | AI Platform | Open source | — | — | — | |
| Cenmor | Foundation Model | Open source | — | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Tiero | Foundation Model | Open source | — | — | — | |
| Appunion | Web Apps | Open source | — | — | — | |
| Ai Square | Edge AI | Open source | Paris, France | — | — | |
| Crisopeya | Foundation Model | Open source | — | — | — | |
| Theknowsy | Customer Data Platform | Open source | — | — | — | |
| Mondon | Foundation Model | Open source | — | — | — | |
| Onelytix | Innovation | Open source | — | — | — | |
| AI Tool | Open source | — | — | — | ||
| Off Grid | Edge AI | Open source · Self-hostable | — | — | — | |
| Antesis | Foundation Model | Open source | — | — | — | |
| Edgeference | Edge AI | Open source | — | — | — | |
| Eyrus | AI Infrastructure | Open source | — | — | — | |
| Fastclaude | AI Search Engine | Open source | — | — | — | |
| Sivdev | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Aluki | Foundation Model | Open source | — | — | — | |
| Leitari | Foundation Model | Open source | — | — | — | |
| Lemz | AI Platform | Open source | — | — | — | |
| Leanmarketing | MarTech | Open source | — | — | — | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 | |
| Postman | API Development | Open source | San Francisco, United States | — | 78 | |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 |