Sirca
Sirca organizes scattered company knowledge into a permission-aware graph for reliable queries.
FreemiumProductivity
Visit website Free to browse · updated 2026-06-27
What is Sirca?
Sirca ingests information from documents, messages, databases, and operational tools to resolve them into one coherent structure. This structure preserves identities, temporal details, and exact origins so that answers remain traceable and useful for real decisions. The resulting graph supports direct queries by people as well as integration through an API for agents and workflows. Permissions are enforced at every level, and updates flow incrementally to keep the model aligned with ongoing work. Different subscription levels allow individuals, teams, or larger organizations to begin with basic connectivity and expand as needed while retaining the same underlying data.
Key features
Builds a living permission-aware knowledge graph from company data
Integrates with Google Drive, Slack, Salesforce, Postgres, Notion, Gmail, Jira, GitHub
Delivers cited answers connected to exact source evidence
Enforces permissions across search, graph traversal, embeddings and API
Surfaces conflicts by presenting competing claims from sources
Maintains real-time incremental sync with source systems
Exposes permission-safe API for agents, workflows and analytics
What you can use Sirca for
Company Context Graphing
Sirca turns the knowledge scattered across your company into a living, permission-aware graph that people and AI can query with evidence.
Permission-Safe AI Integration
One trusted layer across fragmented systems where your company already works, enabling agents and workflows to use the same permission-safe API.
Operational Decision Support
Compile people, projects, customers, decisions, risks, and evidence across the business into context that can be trusted and reused for real decisions.
How to use Sirca
- 1Connect the systems you already use
- 2Continuously ingest documents, messages, databases, and operational tools
- 3Resolve entities, relationships, and permissions into one coherent graph
- 4Query directly or via the permission-safe API
- 5Use the context in teams, agents, workflows, and internal products
Sirca pricing
Pricing model: Freemium. Plan details are indicative — check the site for current prices.
Free
Free
- 1 connected source
- 1,000 source items
- 250 natural queries per month
Team
Popular£249 + £15/member/mo
- 5 connected sources
- 25,000 source items
- 100,000 API requests per month
Business
£999 + £25/member/mo
- 20 connected sources
- Realtime sync
- Compliance exports and priority support
Enterprise
Custom
- Negotiated scale and SLA
- Dedicated security support
- Deployment and access requirements
Editor's verdict
Pros
- +Preserves identity, relationships, time, access and provenance
- +Context stays current via live sync
- +Starts free with no card required
Cons
- –Free plan limited to 1 source and 250 queries/month
- –Team and Business plans require per-member fees
Our take: Sirca is a solid productivity choice. It's valued for preserves identity, relationships, time, access and provenance and context stays current via live sync. The main trade-off is free plan limited to 1 source and 250 queries/month. A good pick if you want capable AI without a high upfront cost.
Frequently asked questions
It continuously ingests from Google Drive, Slack, Salesforce, Postgres, Notion, Gmail, Jira, and GitHub.
Summary
Sirca is a solid productivity choice. It's valued for preserves identity, relationships, time, access and provenance and context stays current via live sync. The main trade-off is free plan limited to 1 source and 250 queries/month. A good pick if you want capable AI without a high upfront cost.
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