Open source focus
Open Source Alternatives to Sendahub
60 open source LegalTech options similar to Sendahub, 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.
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
Altana58AINew York, United States$200.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
Skyflow58Data PrivacyPalo Alto, United States$100.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
MOSTLY AI49AIVienna, Austria$25.0MOpen source
Letscomply32Compliance AutomationTel Aviv, Israel$1.5MOpen source
- Svitch26AI GovernanceSan Francisco, United States
Open source
- KIKira Systems10LegalTechToronto, Canada
Open source
- CatharaLegalTech
Open source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
- SPSPS Commerce85SaaSMinneapolis, United States$7.5M
Open source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
ElevenLabs79AILondon, United Kingdom$1.6BOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
- BABackblaze73SaaSSan Mateo, United States$13.0M
Open source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
Chargebee69FintechChennai, India$303.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
QuickNode69BlockchainMiami, United States$95.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
Pantheon Platform67WebOpsVancouver, CanadaOpen source · Self-hostable
- IRIronclad67Legal & ComplianceSan Francisco, United States
Open source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Pendo66Product AnalyticsRaleigh, United States$458.5MOpen source
WP Engine65InternetAustin, United States$251.2MOpen source
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Assent65Supply Chain ManagementOttawa, CanadaOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
- RORoam Research63SaaSSan Francisco, United States$9.0M
Open source
Twilio63SaaSSan Francisco, United States$130.0MOpen source
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
M-Files Content Collaboration63Enterprise SoftwarePlano, United States$201.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
- CHCheckly63SaaSBerlin, Germany$32.3M
Open source
Intelligent Legal Solutions62LegalTechChicago, USA$55.9MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
- PAParagon62SaaSLos Angeles, United States$21.0M
Open source
Akeneo62Product Information ManagementNantes, France$181.5MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Alloy62FintechSan Francisco, United States$207.0MOpen source
Dune Analytics62FintechOslo, Norway$79.4MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 |
| Altana | AI | Open source | New York, United States | $200.0M | 58 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 |
| Skyflow | Data Privacy | Open source | Palo Alto, United States | $100.0M | 58 |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 |
| MOSTLY AI | AI | Open source | Vienna, Austria | $25.0M | 49 |
| Letscomply | Compliance Automation | Open source | Tel Aviv, Israel | $1.5M | 32 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 |
| LegalTech | Open source | — | — | — | |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 |
| SPSPS Commerce | SaaS | Open source | Minneapolis, United States | $7.5M | 85 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| ElevenLabs | AI | Open source | London, United Kingdom | $1.6B | 79 |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 |
| BABackblaze | SaaS | Open source | San Mateo, United States | $13.0M | 73 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| QuickNode | Blockchain | Open source | Miami, United States | $95.0M | 69 |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 |
| Pantheon Platform | WebOps | Open source · Self-hostable | Vancouver, Canada | — | 67 |
| IRIronclad | Legal & Compliance | Open source | San Francisco, United States | — | 67 |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 |
| Pendo | Product Analytics | Open source | Raleigh, United States | $458.5M | 66 |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 |
| Assent | Supply Chain Management | Open source | Ottawa, Canada | — | 65 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 |
| RORoam Research | SaaS | Open source | San Francisco, United States | $9.0M | 63 |
| Twilio | SaaS | Open source | San Francisco, United States | $130.0M | 63 |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 |
| M-Files Content Collaboration | Enterprise Software | Open source | Plano, United States | $201.0M | 63 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| CHCheckly | SaaS | Open source | Berlin, Germany | $32.3M | 63 |
| Intelligent Legal Solutions | LegalTech | Open source | Chicago, USA | $55.9M | 62 |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| PAParagon | SaaS | Open source | Los Angeles, United States | $21.0M | 62 |
| Akeneo | Product Information Management | Open source | Nantes, France | $181.5M | 62 |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 |
| Dune Analytics | Fintech | Open source | Oslo, Norway | $79.4M | 62 |