Capitol
For work that has to hold up — infrastructure for institutional intelligence.
- Pricing:
- Free
Overview
Capitol is infrastructure for institutional intelligence, for work that has to hold up.
Use your data on your terms and control how AI works inside your walls.
Turn expert judgment into governed workflows and route every step to the right model or tool.
For enterprises, Capitol brings governed, reliable AI to critical work.
Core capabilities
- Institutional intelligence
- Enterprise
- Your data
- On your terms
- AI inside your walls
- Private
- Governed workflows
- Expert judgment
- Model routing
- Right model
- Tune every step
- Full control
- Reliable
- Holds up
- Enterprise ready
- Serious work
Use cases
- Enterprise AI
- Workflow automation
- Model orchestration
- Data governance
- AI infrastructure
Who it's for
Enterprises, Data teams, AI teams, Institutions, Platform teams
Traffic analytics
capitol.aiPricing
Billed Monthly
$10/month
- Unlimited document creation and AI editing features.
API/SDK Enterprise
Tailored Plan
- For large-scale integration, customization, whitelabeling, and API/SDK access, get in touch for a tailored plan to suit your organization’s needs.
Billed Yearly
$8/month
- Save $2 per month when you pay a total of $96 for the year.
Related tools
Daidaishou HubPaidDDS Hub: a developer-focused AI API gateway with low-latency Hong Kong relay to Anthropic and OpenAI
ProlificFreeProlific enables researchers and AI developers to collect high-quality, representative human data from verified participants in minutes, supporting preference tuning, safety evals, benchmarks, and academic studies with robust participant management.
DeepTranslatePaidA free AI-powered browser extension for instant bilingual translation of web pages, articles, and social media posts in 140+ languages.
CodeWhispererFreeA generative AI–powered coding assistant that accelerates software development across the entire lifecycle with real-time suggestions, agentic automation, security scanning, and deep AWS expertise, now delivered as Amazon Q Developer.