Open source focus
Open Source Alternatives to Cleartheair
60 open source HealthTech options similar to Cleartheair, 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.
Airthings19Oslo, NorwayOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Kaelio46HealthTechSan Francisco, United States$500KOpen source
Pluromica40AI InfrastructureSan Francisco, United StatesOpen source
- Mhccm14HealthTech
Open source
Axonmedical4HealthTechOpen source
MassgeneralbrighamHealthTechOpen source
CrashnetAutomotive AIOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Arm Holdings plc77Semiconductor DesignCambridge, United Kingdom$35.9BOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Percepto67DronesTel Aviv, Israel$136.8MOpen source
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
Icometrix62HealthTechAntwerp, BelgiumOpen source
Nanit61HealthcareNew York, United States$74.0MOpen source
InsideTracker61HealthTechBoston, United States$45.0MOpen source
Rhino Health60HealthcareNew York, United States$20.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
Wisesight Technologies54AutomotiveTel Aviv, Israel$4.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$3.0BOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Carta Healthcare54HealthTechSan Francisco, United StatesOpen source
Vellum54Synthetic Data GenerationSan Francisco, United States$15.0MOpen source
Megvii53Computer VisionBeijing, ChinaOpen source
Prodapt52Telecom InfrastructureChennai, India$70.0MOpen source
Seqera Labs52BiotechBarcelona, SpainOpen source
Synthesized51Synthetic Data GenerationLondon, United Kingdom$32.8MOpen source
Daybreak50Supply ChainSan Francisco, United States$85.0MOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
SingleStore50AI InfrastructureSan Francisco, United States$462.0MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Mona Labs48PlatformSan Francisco, United StatesOpen source
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
PhenoTA45Life SciencesBoston, United StatesOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
- MAMacrodata Labs39Artificial IntelligenceParis, France$4.0M
Open source · Self-hostable
Neptune39MLOpsNew York, United States$11.0MOpen source
CatAI36HealthcareNew York, United StatesOpen source
Omega Healthcare ConnectIQ36Insurance Eligibility & Benefits VerificationBoca Raton, United StatesOpen source
Data Commons AI35Data PlatformMountain View, United States$15.0MOpen source · Self-hostable
- NONova Sky33Drone TechnologyLondon, United Kingdom$29.5M
Open source
WeatherXM33Climate TechAthens, GreeceOpen source
Aeoradar33AI InfrastructureTel Aviv, Israel$1.5MOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Airthings | — | Open source | Oslo, Norway | — | 19 | |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 | |
| Kaelio | HealthTech | Open source | San Francisco, United States | $500K | 46 | |
| Pluromica | AI Infrastructure | Open source | San Francisco, United States | — | 40 | |
| HealthTech | Open source | — | — | 14 | ||
| Axonmedical | HealthTech | Open source | — | — | 4 | |
| Massgeneralbrigham | HealthTech | Open source | — | — | — | |
| Crashnet | Automotive AI | Open source | — | — | — | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Arm Holdings plc | Semiconductor Design | Open source | Cambridge, United Kingdom | $35.9B | 77 | |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 | |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 | |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 | |
| Icometrix | HealthTech | Open source | Antwerp, Belgium | — | 62 | |
| Nanit | Healthcare | Open source | New York, United States | $74.0M | 61 | |
| InsideTracker | HealthTech | Open source | Boston, United States | $45.0M | 61 | |
| Rhino Health | Healthcare | Open source | New York, United States | $20.0M | 60 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 | |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 | |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 | |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 | |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 | |
| Wisesight Technologies | Automotive | Open source | Tel Aviv, Israel | $4.0M | 54 | |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $3.0B | 54 | |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 | |
| Carta Healthcare | HealthTech | Open source | San Francisco, United States | — | 54 | |
| Vellum | Synthetic Data Generation | Open source | San Francisco, United States | $15.0M | 54 | |
| Megvii | Computer Vision | Open source | Beijing, China | — | 53 | |
| Prodapt | Telecom Infrastructure | Open source | Chennai, India | $70.0M | 52 | |
| Seqera Labs | Biotech | Open source | Barcelona, Spain | — | 52 | |
| Synthesized | Synthetic Data Generation | Open source | London, United Kingdom | $32.8M | 51 | |
| Daybreak | Supply Chain | Open source | San Francisco, United States | $85.0M | 50 | |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 | |
| SingleStore | AI Infrastructure | Open source | San Francisco, United States | $462.0M | 50 | |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| Mona Labs | Platform | Open source | San Francisco, United States | — | 48 | |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 | |
| PhenoTA | Life Sciences | Open source | Boston, United States | — | 45 | |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 | |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 | |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 | |
| Cognee | Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 | |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 | |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 | |
| MAMacrodata Labs | Artificial Intelligence | Open source · Self-hostable | Paris, France | $4.0M | 39 | |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 | |
| CatAI | Healthcare | Open source | New York, United States | — | 36 | |
| Omega Healthcare ConnectIQ | Insurance Eligibility & Benefits Verification | Open source | Boca Raton, United States | — | 36 | |
| Data Commons AI | Data Platform | Open source · Self-hostable | Mountain View, United States | $15.0M | 35 | |
| NONova Sky | Drone Technology | Open source | London, United Kingdom | $29.5M | 33 | |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 | |
| Aeoradar | AI Infrastructure | Open source | Tel Aviv, Israel | $1.5M | 33 | |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |