Open source focus
Open Source Alternatives to Bettilt150
60 open source Web Search options similar to Bettilt150, 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.
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
Omnivore23Consumer AppOpen source · Self-hostable
Melodocs18Foundation ModelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
OpenTools10AI Tool MarketplaceSan Francisco, United StatesOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
- Aibest8AI Search Engine
Open source
- Drawer7Agentic AISan Francisco, United States
Open source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
AstertrackerWeb SearchOpen source
BiblelensAI Search EngineOpen source
CenmorFoundation ModelOpen source
Tosly.onlineAgentic AIOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
DowjoFoundation ModelOpen source
WebmlAgentic AIOpen source
Hyve5Web SearchOpen source
IntellaiGenerative AIOpen source
NewserNews AggregationOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
WulverstoneFoundation ModelOpen source
OlfiqWeb SearchOpen source
Loop IqAI Tools & AppsOpen source
OnguideConsumer AppOpen source
AdvostackAI Search EngineOpen source
F SiteWeb SearchOpen source
EvolvinglabAgentic AIOpen source
BieniekAgentic AIOpen source
KeyboardsignalGenerative AIOpen source
JobcontextAI Search EngineSan Francisco, United StatesOpen source
CybernomicFoundation ModelOpen source
UseacreAI Search EngineOpen source
JayslistDiscovery PlatformOpen source
ParcoreAnalytics PlatformOpen source
ThedeependConsumer AppOpen source
CiteranksAI Search EngineOpen source
BarakudaInnovation LabOpen source
HainexusFoundation ModelOpen source
- ThripFoundation Model
Open source
- WiretensorsAI Search Engine
Open source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Nike79Athletic FootwearBeaverton, United States$2.8BOpen source
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Faye70TravelNew York, United States$49.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 | |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 | |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 | |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 | |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 | |
| Omnivore | Consumer App | Open source · Self-hostable | — | — | 23 | |
| Melodocs | Foundation Model | Open source | — | — | 18 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| OpenTools | AI Tool Marketplace | Open source | San Francisco, United States | — | 10 | |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| AI Search Engine | Open source | — | — | 8 | ||
| Agentic AI | Open source | San Francisco, United States | — | 7 | ||
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 | |
| Astertracker | Web Search | Open source | — | — | — | |
| Biblelens | AI Search Engine | Open source | — | — | — | |
| Cenmor | Foundation Model | Open source | — | — | — | |
| Tosly.online | Agentic AI | Open source | — | — | — | |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — | |
| Dowjo | Foundation Model | Open source | — | — | — | |
| Webml | Agentic AI | Open source | — | — | — | |
| Hyve5 | Web Search | Open source | — | — | — | |
| Intellai | Generative AI | Open source | — | — | — | |
| Newser | News Aggregation | Open source | — | — | — | |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Wulverstone | Foundation Model | Open source | — | — | — | |
| Olfiq | Web Search | Open source | — | — | — | |
| Loop Iq | AI Tools & Apps | Open source | — | — | — | |
| Onguide | Consumer App | Open source | — | — | — | |
| Advostack | AI Search Engine | Open source | — | — | — | |
| F Site | Web Search | Open source | — | — | — | |
| Evolvinglab | Agentic AI | Open source | — | — | — | |
| Bieniek | Agentic AI | Open source | — | — | — | |
| Keyboardsignal | Generative AI | Open source | — | — | — | |
| Jobcontext | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Cybernomic | Foundation Model | Open source | — | — | — | |
| Useacre | AI Search Engine | Open source | — | — | — | |
| Jayslist | Discovery Platform | Open source | — | — | — | |
| Parcore | Analytics Platform | Open source | — | — | — | |
| Thedeepend | Consumer App | Open source | — | — | — | |
| Citeranks | AI Search Engine | Open source | — | — | — | |
| Barakuda | Innovation Lab | Open source | — | — | — | |
| Hainexus | Foundation Model | Open source | — | — | — | |
| Foundation Model | Open source | — | — | — | ||
| AI Search Engine | Open source | — | — | — | ||
| 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 | |
| Nike | Athletic Footwear | Open source | Beaverton, United States | $2.8B | 79 | |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 | |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 |