C3 AIThe Agentic Operating System for Enterprise AI
vs
Google ADKOpen-source framework for building and deploying AI agents
Comparison · AI Agents · weekly run Nov 3
C3 AI vs Google ADK
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
C3 AI is the stronger AI pick in AI Agents: it has a visibility score of 0.9 versus 0.7 for Google ADK.
Choose C3 AI if…
- You want the brand AI engines rank higher (0.9 vs 0.7)
- You need SOC 1 or SOC 2 or SOC 3 or FedRAMP or FedRAMP Moderate or FISMA or FIPS 140-2 or ITAR or HIPAA or PCI DSS Level 1 or DoD IL5 or DoD IL6 coverage
- Enterprise-scale AI solutions
Choose Google ADK if…
- You prefer a larger, established vendor (5,000+ employees)
- native multimodal processing of text, video, audio, and code
AI visibility side by side
Latest weekly run · Nov 3
| Metric | C3 AI | Google ADK |
|---|---|---|
| Visibility score | 0.9% | 0.7% |
| Change vs last week | New | New |
| Rank in AI Agents | #59 | #64 |
| Share of voice | 0.5% | 0.3% |
| Mentions this run | 3 | 2 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
C3 AI 0pp · Google ADK 0pp over 0 weekly runs.
Engine by engine
C3 AI leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
C3 AIGoogle ADK
Head to head in AI answers
0 engine answers name both brands
0C3 AI ranked higher
0Google ADK ranked higher
Features, pricing & fit
| Dimension | C3 AI | Google ADK |
|---|---|---|
| Deployment | The company says its platform runs across any infrastructure. | Vertex AI Agent Engine Runtime is recommended; agents can also run on Cloud Run or Google Kubernetes Engine. |
| Compliance | SOC 1, SOC 2, SOC 3, FedRAMP, FedRAMP Moderate, FISMA, FIPS 140-2, ITAR, HIPAA, PCI DSS Level 1, DoD IL5, DoD IL6 | — |
| Support | Customer Support Portal, 24/7 support line in customer contract, Email support@c3.ai | — |
| Founded | 2009 | — |
| Headquarters | Redwood City, California | Googleplex, Mountain View, California (parent company Alphabet) |
| Employees | 1,001–5,000 | 5,000+ |
| Funding | IPO | — |
| Best for | Large operators in defense and intelligence, maritime, manufacturing, federal government, oil and gas, utilities and healthcare. | — |
Pros and cons
Themes from the AI answers that mention each brand
C3 AI
- Enterprise-scale AI solutions
- Placed in ISG's Merit tier rather than top tiers
Google ADK
- native multimodal processing of text, video, audio, and code
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “C3 AI vs Google ADK”, https://slateindex.ai/compare/c3-ai-vs-google-adk, data of Nov 3, 2026. Licence: CC BY 4.0.