C3.ai vs Dia: Which is Better in 2026?
We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature |  C3.ai Productivity & Automation |  Dia Productivity & Automation |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing | — |
as of Sep 7, 2026 |
| Pricing Model | Contact Sales | Free Trial |
| Free Plan | ||
| Free Trial | Yes | |
| API Available | ||
| Verified | ||
| Founded | — | — |
| HQ | — | New York, NY, USA |
| Team Size | Enterprise | Individuals, Small Business, Mid-market |
| Platforms | — | — |
| Top Integrations | — | SlackNotionCalendarGSuite+2 more |
| Key Features |
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| Description | C3 AI is an enterprise AI platform and portfolio of pre-built applications that help large organizations turn operational data into real-time decisions and autonomous execution. It offers an ontology-powered agentic platform, a development studio, generative AI grounded in proprietary data, and industry-specific applications for use cases like predictive maintenance, reliability, demand planning, and process optimization. It serves complex, data-intensive sectors including defense, manufacturing, oil and gas, utilities, and healthcare. | Dia is an AI-native browser from The Browser Company (creators of Arc) that integrates with tools like Slack, Notion, Calendar, Gmail, and GitHub. It generates morning briefs, pulls together information spread across tabs and apps, answers context-aware questions about on-screen content, and helps users prepare for meetings. Aimed at knowledge workers, it is currently available only on macOS. |