Open source focus
Open Source Alternatives to Atlassian
60 open source Enterprise Software options similar to Atlassian, 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.
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
ComcenterCollaborationOpen source
Codefresh61EnterpriseBrisbane, Australia$42.0MOpen source · Self-hostable
Linear57SoftwareSan Francisco, United States$134.0MOpen source
Salto56DevOpsTel Aviv, Israel$69.0MOpen source
Bluebricks55EnterpriseSan Francisco, United States$4.5MOpen source
Provengo34EnterpriseTel Aviv, IsraelOpen source
- KOKorPro29KubernetesSan Francisco, United States
Open source
Sparkboardapp18Collaboration SoftwareOpen source
Hycos AI15EnterpriseOpen source
OpenProject13Project ManagementBerlin, GermanyOpen source · Self-hostable
vxtwitter.com10Web DevelopmentSan Francisco, United StatesOpen source · Self-hostable
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
Teleport69CybersecurityOakland, United States$190.0MOpen source
Quickbase69Work ManagementWaltham, United States$1.0BOpen source
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
ClickUp67Project ManagementSan Francisco, United States$531.5MOpen source
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Contino63Enterprise SoftwareLondon, United Kingdom$40.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Quali61EnterpriseAustin, United States$86.8MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Applitools61EnterpriseSan Mateo, United States$41.5MOpen source
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Antimetal60Infrastructure AutomationNew York, United States$24.3MOpen source
Overops59EnterpriseSan Francisco, United States$49.5MOpen source
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Fieldlens57Construction TechTampa, United States$17.7MOpen source
OpenEBS57Cloud Native StoragePalo Alto, United States$26.0MOpen source · Self-hostable
Metoro55Software DevelopmentSan Fransisco, USOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
WireMock54Enterprise$6.5MOpen source · Self-hostable
Insomnia54API ManagementSan Francisco, United States$75.0MOpen source
Platform952Cloud InfrastructureSan Jose, United States$147.5MOpen source
Speedb52EnterpriseTel Aviv, Israel$17.0MOpen source · Self-hostable
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Argon Security47EnterpriseTel Aviv, IsraelOpen source
Axiom Security45EnterpriseSan Francisco, United States$11.0MOpen source
- CRCrash Override44CybersecuritySan Francisco, United States$5.0M
Open source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Configu43EnterpriseTel Aviv, Israel$3.0MOpen source
Portworx40CloudTech & DevOpsSanta Clara, United States$35.5MOpen source
Orbitra Tech34Cloud Infrastructureקריית ביאליק, IsraelOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
Jira30SaaSSydney, AustraliaOpen source
QUBRID30Cloud InfrastructureOpen source
Santi IT Farm29AI AutomationOpen source
Sogo Services29AI EnablersTel Aviv, IsraelOpen source
Lawrence27Developer ToolsOpen source
Node.js26Software DevelopmentOpen source · Self-hostable
ChartDB26Software DevelopmentTel Aviv, IsraelOpen source · Self-hostable
- RERed Hat OpenShift19Cloud ComputingRaleigh, United States
Open source
- Linuxed17Enterprise Software
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Comcenter | Collaboration | Open source | — | — | — |
| Codefresh | Enterprise | Open source · Self-hostable | Brisbane, Australia | $42.0M | 61 |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 |
| Salto | DevOps | Open source | Tel Aviv, Israel | $69.0M | 56 |
| Bluebricks | Enterprise | Open source | San Francisco, United States | $4.5M | 55 |
| Provengo | Enterprise | Open source | Tel Aviv, Israel | — | 34 |
| KOKorPro | Kubernetes | Open source | San Francisco, United States | — | 29 |
| Sparkboardapp | Collaboration Software | Open source | — | — | 18 |
| Hycos AI | Enterprise | Open source | — | — | 15 |
| OpenProject | Project Management | Open source · Self-hostable | Berlin, Germany | — | 13 |
| vxtwitter.com | Web Development | Open source · Self-hostable | San Francisco, United States | — | 10 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 |
| Quickbase | Work Management | Open source | Waltham, United States | $1.0B | 69 |
| Posit | Data Science Platform | Open source · Self-hostable | Boston, United States | $169.9M | 68 |
| ClickUp | Project Management | Open source | San Francisco, United States | $531.5M | 67 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 |
| Contino | Enterprise Software | Open source | London, United Kingdom | $40.0M | 63 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| Quali | Enterprise | Open source | Austin, United States | $86.8M | 61 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Applitools | Enterprise | Open source | San Mateo, United States | $41.5M | 61 |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 |
| Antimetal | Infrastructure Automation | Open source | New York, United States | $24.3M | 60 |
| Overops | Enterprise | Open source | San Francisco, United States | $49.5M | 59 |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 |
| Fieldlens | Construction Tech | Open source | Tampa, United States | $17.7M | 57 |
| OpenEBS | Cloud Native Storage | Open source · Self-hostable | Palo Alto, United States | $26.0M | 57 |
| Metoro | Software Development | Open source | San Fransisco, US | — | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| WireMock | Enterprise | Open source · Self-hostable | — | $6.5M | 54 |
| Insomnia | API Management | Open source | San Francisco, United States | $75.0M | 54 |
| Platform9 | Cloud Infrastructure | Open source | San Jose, United States | $147.5M | 52 |
| Speedb | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 52 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Argon Security | Enterprise | Open source | Tel Aviv, Israel | — | 47 |
| Axiom Security | Enterprise | Open source | San Francisco, United States | $11.0M | 45 |
| CRCrash Override | Cybersecurity | Open source | San Francisco, United States | $5.0M | 44 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Configu | Enterprise | Open source | Tel Aviv, Israel | $3.0M | 43 |
| Portworx | CloudTech & DevOps | Open source | Santa Clara, United States | $35.5M | 40 |
| Orbitra Tech | Cloud Infrastructure | Open source | קריית ביאליק, Israel | — | 34 |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 |
| Jira | SaaS | Open source | Sydney, Australia | — | 30 |
| QUBRID | Cloud Infrastructure | Open source | — | — | 30 |
| Santi IT Farm | AI Automation | Open source | — | — | 29 |
| Sogo Services | AI Enablers | Open source | Tel Aviv, Israel | — | 29 |
| Lawrence | Developer Tools | Open source | — | — | 27 |
| Node.js | Software Development | Open source · Self-hostable | — | — | 26 |
| ChartDB | Software Development | Open source · Self-hostable | Tel Aviv, Israel | — | 26 |
| RERed Hat OpenShift | Cloud Computing | Open source | Raleigh, United States | — | 19 |
| Enterprise Software | Open source · Self-hostable | — | — | 17 |