
SpecialistAI-powered talent marketplace connecting experts with frontier AI work
SpecialistAI-powered talent marketplace connecting experts with frontier AI work
Open Data Science (ODS.ai) records 159,630 monthly visits with +15.9% month-over-month growth and Free pricing. Width.ai records 27,714 monthly visits with -7.8% growth and Contact for Pricing pricing.

AI & machine learning consulting that ships production systems
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | ods.ai | width.ai |
| Pricing Model | Free | Contact for Pricing |
| Monthly Visits | 159.63K (159,630) | 27.71K (27,714) |
| MoM Traffic Delta | +21.87K (+15.9%) | -2.33K (-7.8%) |
| Primary Market & Share | 🇷🇺 Russia (76.2%) | 🇺🇸 United States (32.8%) |
| Direct Visits / mo | 110.92K | 8.76K |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |
Community hub for data science, machine learning and AI practitioners
Browse and join live data science competitions with leaderboards run by partner companies.
Seasonal courses, streams and structured tracks covering NLP, LLMs, classical ML and more.
Talk recordings and materials from the Data Fest conference series are published as tracks.
Follow topic and company hubs to get activities, meetups and tasks relevant to your interests.

AI & machine learning consulting that ships production systems
Design and build of production generative AI features — summarization, topic extraction, extraction and classification — on top of modern large language models.
Image recognition, object detection and document parsing pipelines that convert unstructured files and visual data into structured, usable records.
Conversational assistants wired into a company's own tools and data so they answer with business context instead of generic model output.
Backend automations and agentic systems that remove repetitive manual work for service companies and plug into existing software stacks.

SpecialistAI-powered talent marketplace connecting experts with frontier AI work
SpecialistAI-powered talent marketplace connecting experts with frontier AI work

SpecialistGet paid to train the next generation of AI models
SpecialistProvides comprehensive AI engineering courses and certifications, but lacks the collaborative hackathon and open community features.
SpecialistProvides comprehensive AI engineering courses and certifications, but lacks the collaborative hackathon and open community features.

SpecialistOfficial learning hub with structured AI courses, but lacks independent community hackathons and broader practitioner discussions.
SpecialistOfficial learning hub with structured AI courses, but lacks independent community hackathons and broader practitioner discussions.

Global community platform hosting AI hackathons and developer events, though lacks the broad general data science discussion forums of ODS.
Global community platform hosting AI hackathons and developer events, though lacks the broad general data science discussion forums of ODS.
Free / Open-sourceOffers free deep learning courses and open-source libraries, but focuses strictly on education rather than broad community chat.

SpecialistOpen-source database of AI models, prices and capabilities
SpecialistOffers structured educational guides on prompt engineering, but lacks general machine learning research and networking.
SpecialistOffers structured educational guides on prompt engineering, but lacks general machine learning research and networking.

Applied AI engineering and consulting for enterprise deployments

SpecialistDelivers robust educational resources for ML applications, but does not provide active community collaboration hubs or job boards.
SpecialistDelivers robust educational resources for ML applications, but does not provide active community collaboration hubs or job boards.

SpecialistThe job board built for AI, ML, and data science careers
AI-powered engineering partner for custom software and data platforms
AI-powered engineering partner for custom software and data platforms