Open source focus
Open Source Alternatives to Vulcanapps
60 open source Productivity Software options similar to Vulcanapps, 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.
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Taskade49SpaceTechNew York, United States$1.0MOpen source
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
IAGO22Travel$200KOpen source
Recallguru21AI Search EngineOpen source
JustemailAI Search EngineTel Aviv, IsraelOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
StepnewsAI Search EngineOpen source
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Coveo75AI Search EngineQuebec City, Canada$315.0MOpen source
- BABackblaze73SaaSSan Mateo, United States$13.0M
Open source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
ClickUp67Project ManagementSan Francisco, United States$531.5MOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
Gitpod64Developer ToolsTübingen, Germany$28.0MOpen source · Self-hostable
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Vespa63AI Search EngineTrondheim, Norway$31.0MOpen source
Atom Foundry63Agentic AISan Francisco, United States$12.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
Pitch62Presentation SoftwareBerlin, Germany$73.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
- NANasuni61SaaSBoston, United States$219.0M
Open source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Chai Research58AI CompanionPalo Alto, United States$55.0MOpen source
Cluely58Agentic AISan Francisco, United StatesOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
timeOS56PersonalSan Francisco, United States$3.3MOpen source
Superlist55Productivity SoftwareBerlin, Germany$14.4MOpen source
Raycast55ProductivityLondon, United Kingdom$17.7MOpen source
Lean54MLOpsSan Francisco, United StatesOpen source
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
AYD54Creator EconomySan Francisco, United StatesOpen source
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Plane53Project ManagementSan Francisco, United States$4.0MOpen source
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
SageOx47Artificial IntelligenceSeattle, USA$15.0MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
- Spice AI46Databaseתל אביב - יפו, Israel
Open source · Self-hostable
Isacus46LegalTechTel Aviv, Israel$700KOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Microsoft43Operating SystemRedmond, United StatesOpen source
Adot43E-commerceSan Francisco, United StatesOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Storj41Cloud StorageAtlanta, United States$973.0MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Marketify38E-commerceTel Aviv, IsraelOpen source
- DRDreamHost38Web HostingBrea, United States$51.0M
Open source · Self-hostable
Onepot.ai37Generative AITel Aviv, Israel$16.5MOpen source
Basedash36Business IntelligenceToronto, CanadaOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 49 | |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Recallguru | AI Search Engine | Open source | — | — | 21 | |
| Justemail | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — | |
| Stepnews | AI Search Engine | Open source | — | — | — | |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 | |
| Coveo | AI Search Engine | Open source | Quebec City, Canada | $315.0M | 75 | |
| BABackblaze | SaaS | Open source | San Mateo, United States | $13.0M | 73 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| ClickUp | Project Management | Open source | San Francisco, United States | $531.5M | 67 | |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 | |
| Gitpod | Developer Tools | Open source · Self-hostable | Tübingen, Germany | $28.0M | 64 | |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 | |
| Vespa | AI Search Engine | Open source | Trondheim, Norway | $31.0M | 63 | |
| Atom Foundry | Agentic AI | Open source | San Francisco, United States | $12.0M | 63 | |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 | |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 | |
| Pitch | Presentation Software | Open source | Berlin, Germany | $73.0M | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| NANasuni | SaaS | Open source | Boston, United States | $219.0M | 61 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 58 | |
| Cluely | Agentic AI | Open source | San Francisco, United States | — | 58 | |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| timeOS | Personal | Open source | San Francisco, United States | $3.3M | 56 | |
| Superlist | Productivity Software | Open source | Berlin, Germany | $14.4M | 55 | |
| Raycast | Productivity | Open source | London, United Kingdom | $17.7M | 55 | |
| Lean | MLOps | Open source | San Francisco, United States | — | 54 | |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 | |
| AYD | Creator Economy | Open source | San Francisco, United States | — | 54 | |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 | |
| Plane | Project Management | Open source | San Francisco, United States | $4.0M | 53 | |
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 | |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 | |
| SageOx | Artificial Intelligence | Open source | Seattle, USA | $15.0M | 47 | |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 | |
| Database | Open source · Self-hostable | תל אביב - יפו, Israel | — | 46 | ||
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 | |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 | |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 | |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 | |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 | |
| Storj | Cloud Storage | Open source | Atlanta, United States | $973.0M | 41 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 | |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 | |
| DRDreamHost | Web Hosting | Open source · Self-hostable | Brea, United States | $51.0M | 38 | |
| Onepot.ai | Generative AI | Open source | Tel Aviv, Israel | $16.5M | 37 | |
| Basedash | Business Intelligence | Open source | Toronto, Canada | — | 36 | |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 |