Open source focus
Open Source Alternatives to bSure
60 open source Cybersecurity options similar to bSure, 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.
Bitwarden48CybersecuritySanta Barbara, United States$130.0MOpen source · Self-hostable
Controlsecurity18CybersecurityTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Teleport69CybersecurityOakland, United States$190.0MOpen source
- YUYubico63CybersecurityStockholm, Sweden
Open source
FingerprintJS61Customer ServiceSan Francisco, United States$87.0MOpen source
Red Canary61CybersecurityDenver, United States$90.0MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Descope54EnterpriseSan Francisco, United States$53.0MOpen source
Appgate50CybersecurityMiami, United StatesOpen source
AppViewX47CybersecurityNashua, USA$2.0MOpen source
Slauth.io38EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
Motoro Security26AutomotiveTel Aviv, IsraelOpen source
SSL.com25CybersecurityTacoma, United StatesOpen source
Crossid.io24Zero TrustTel Aviv, IsraelOpen source
Commvault Systems15EnterpriseTinton Falls, United StatesOpen source
- ZAzauth10CybersecurityTel Aviv, Israel
Open source
ESETCybersecurityBratislava, SlovakiaOpen source
MeritsecurityCybersecurityOpen source
IPQualityScoreCybersecurityPhiladelphia, United StatesOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
1Password85CybersecurityToronto, Canada$1.2BOpen source
Forter85FintechNew York, United States$550.0MOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Exabeam78EnterpriseFoster City, United States$390.0MOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Faye70TravelNew York, United States$49.0MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Crunchbase70DataSan Francisco, United StatesOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
Mandiant68CybersecurityReston, United States$220.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Waze68MobilityTel Aviv, Israel$67.0MOpen source
Infinidat67StorageWaltham, United States$245.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Corelight67Network SecuritySan Francisco, United States$284.2MOpen source
Remitly66FintechSeattle, United StatesOpen source
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Flashpoint66CybersecurityNew York, USA$63.0MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Expel66CybersecurityHerndon, United States$267.8MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Bitwarden | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 48 |
| Controlsecurity | Cybersecurity | Open source | Tel Aviv, Israel | — | 18 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 |
| YUYubico | Cybersecurity | Open source | Stockholm, Sweden | — | 63 |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $87.0M | 61 |
| Red Canary | Cybersecurity | Open source | Denver, United States | $90.0M | 61 |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 |
| Descope | Enterprise | Open source | San Francisco, United States | $53.0M | 54 |
| Appgate | Cybersecurity | Open source | Miami, United States | — | 50 |
| AppViewX | Cybersecurity | Open source | Nashua, USA | $2.0M | 47 |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 38 |
| Motoro Security | Automotive | Open source | Tel Aviv, Israel | — | 26 |
| SSL.com | Cybersecurity | Open source | Tacoma, United States | — | 25 |
| Crossid.io | Zero Trust | Open source | Tel Aviv, Israel | — | 24 |
| Commvault Systems | Enterprise | Open source | Tinton Falls, United States | — | 15 |
| ZAzauth | Cybersecurity | Open source | Tel Aviv, Israel | — | 10 |
| ESET | Cybersecurity | Open source | Bratislava, Slovakia | — | — |
| Meritsecurity | Cybersecurity | Open source | — | — | — |
| IPQualityScore | Cybersecurity | Open source | Philadelphia, United States | — | — |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| Exabeam | Enterprise | Open source | Foster City, United States | $390.0M | 78 |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 |
| Mandiant | Cybersecurity | Open source | Reston, United States | $220.0M | 68 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Waze | Mobility | Open source | Tel Aviv, Israel | $67.0M | 68 |
| Infinidat | Storage | Open source | Waltham, United States | $245.0M | 67 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| Corelight | Network Security | Open source | San Francisco, United States | $284.2M | 67 |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 |
| Flashpoint | Cybersecurity | Open source | New York, USA | $63.0M | 66 |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 |
| Expel | Cybersecurity | Open source | Herndon, United States | $267.8M | 66 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |