Open source focus
Open Source Alternatives to Wildestprayer
60 open source AI Tools & Apps options similar to Wildestprayer, 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.
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$1.2BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Chai Research63AI CompanionPalo Alto, United States$55.0MOpen source
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
Sentry46AI Tools & Apps$1.0MOpen source
SweetDream AI23AI GirlfriendIstanbul, TurkeyOpen source
IAGO22Travel$200KOpen source
evo.ninja12Agentic AIOpen source
MusicpracticecompanionMusic TechOpen source
DailycastAI Search EngineTel Aviv, IsraelOpen source
Local MindAI Tools & AppsOpen source
RawcandorConversational AITel Aviv, IsraelOpen source
ForhumanshrAI Tools & AppsOpen source
BefranklyHR TechTel Aviv, IsraelOpen source
Loop IqAI Tools & AppsOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Deepgram65NeocloudSan Francisco, United States$177.1MOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
Stable Diffusion61Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
Sendbird61Conversational AISan Mateo, United StatesOpen source
Warp59AI Tools & AppsSan Francisco, United States$60.0MOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Meaning55Artificial IntelligenceTel Aviv, IsraelOpen source
Dessn55Artificial IntelligenceLondon, United Kingdom$5.0MOpen source
Raycast55ProductivityLondon, United Kingdom$17.7MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
Voca.ai54SpeechTel Aviv, Israel$6.1MOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
Leo54FintechNew York, United States$6.6MOpen source
Nevona54Generative AISan Francisco, United StatesOpen source
regard54HealthcareSan Francisco, United StatesOpen source
DataCebo54Generative AIBoston, United States$11.5MOpen source
Anon53Agentic AI$6.5MOpen source
Apricot52AI Tools & AppsSan Francisco, United States$14.4MOpen source
Sett51GamingTel Aviv, Israel$57.0MOpen source
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
Black Forest Labs50EdTechSan Francisco, United States$611.0MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
Akool47Generative AIPalo Alto, United States$40.0MOpen source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
- MKMK147Generative AISan Francisco, United States
Open source
MuchBetterAI47FintechLondon, United Kingdom$4.4MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Lucida AI46Artificial IntelligenceSan Francisco, United States$7.0MOpen source
Outlit45Agentic AI$500KOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $1.2B | 75 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 63 |
| Chai | AI Chatbot | Open source | San Francisco, United States | $62.0M | 56 |
| Sentry | AI Tools & Apps | Open source | — | $1.0M | 46 |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 23 |
| IAGO | Travel | Open source | — | $200K | 22 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |
| Musicpracticecompanion | Music Tech | Open source | — | — | — |
| Dailycast | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Local Mind | AI Tools & Apps | Open source | — | — | — |
| Rawcandor | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Forhumanshr | AI Tools & Apps | Open source | — | — | — |
| Befrankly | HR Tech | Open source | Tel Aviv, Israel | — | — |
| Loop Iq | AI Tools & Apps | Open source | — | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 |
| Deepgram | Neocloud | Open source | San Francisco, United States | $177.1M | 65 |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| Stable Diffusion | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 61 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| Warp | AI Tools & Apps | Open source | San Francisco, United States | $60.0M | 59 |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Meaning | Artificial Intelligence | Open source | Tel Aviv, Israel | — | 55 |
| Dessn | Artificial Intelligence | Open source | London, United Kingdom | $5.0M | 55 |
| Raycast | Productivity | Open source | London, United Kingdom | $17.7M | 55 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 |
| Voca.ai | Speech | Open source | Tel Aviv, Israel | $6.1M | 54 |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| Nevona | Generative AI | Open source | San Francisco, United States | — | 54 |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 |
| DataCebo | Generative AI | Open source | Boston, United States | $11.5M | 54 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Apricot | AI Tools & Apps | Open source | San Francisco, United States | $14.4M | 52 |
| Sett | Gaming | Open source | Tel Aviv, Israel | $57.0M | 51 |
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 |
| Black Forest Labs | EdTech | Open source | San Francisco, United States | $611.0M | 50 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 |
| Akool | Generative AI | Open source | Palo Alto, United States | $40.0M | 47 |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 47 |
| MKMK1 | Generative AI | Open source | San Francisco, United States | — | 47 |
| MuchBetterAI | Fintech | Open source | London, United Kingdom | $4.4M | 47 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Lucida AI | Artificial Intelligence | Open source | San Francisco, United States | $7.0M | 46 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |