HASH
HASH is an open-source platform that builds an evolving model of organizational information by combining a knowledge graph and a process graph.
What HASH is
HASH is an open-source platform that builds an evolving model of organizational information by combining a knowledge graph and a process graph. It uses that model for analytics, workflow automation, what-if simulations, AI agents, and fine-grained access governance. HASH can bring in connected applications and structured data, identify entities in unstructured sources, and passively collect selected information from the web. Its bitemporal graph records both transaction time and decision time, so users can inspect historical states and provenance. Flows join triggers, actions, filters, and waits, and can run manually, automatically, or programmatically; agents can also answer questions and take actions. The browser extension lets agents access websites on a user's behalf, collect selected information, and start flows from pages. Integrations include Slack, Google Drive, Gmail, Notion, GitHub, SAP S/4HANA, Snowflake, and Postgres, though sync options depend on each service. HASH is available through web, API, extension, or self-hosting. A free plan is available; Plus is $20 per month billed annually, or $30 monthly.
Good
- Combines knowledge and process graphs.
- Supports flows and AI agents.
- Records historical states and provenance.
- Offers web, API, extension, and self-hosted options.
Watch out
- Some integrations permit only read-only sync or imports.
- Free manual scraping is limited to 50 entities per job.
- Self-hosting requires technical knowledge.
Who it suits
HASH suits organizations looking to connect information across tools and use it for analytics, workflows, or AI agents. Self-hosting is aimed at advanced users with technical knowledge.
Verdict
HASH brings organizational data, workflows, and AI agents into a shared model. Review plan limits and integration sync options to see whether they fit your operation.
Plans and prices
From HASH's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 10GB file storage · 50 entities per manual scraping job · 1 entity type per job · for life |
| Plus | $20 a month | 50GB file storage · 1,000 entities per manual or passive scraping job · 5 entity types per job · $20 per month, billed annually; or $30 when billed monthly |
| Team | $30 a month | 100GB file storage · 5,000 entities per manual or passive scraping job · 1 concurrent active scraping job · minimum 2 members billed · $30 per user per month, billed annually; or $45 when billed monthly |
| Ultra | Priced on request | Unlimited file storage · unlimited scraping entities and types · unlimited concurrent active scraping jobs · Contact sales |
The facts
Each one read from HASH's own pages, with the date it was checked.
What it does
- Automation
- Flows combine triggers, actions, filters, and waits and can run manually, automatically, or programmatically; agents can also take actions and answer questions.checked 4 Oct 2026
- Data capture
- HASH can ingest connected apps and structured data, infer entities from unstructured sources, and passively capture information from the web.checked 4 Oct 2026
- Extension
- The browser extension lets agents access websites on a user's behalf, passively collect selected information while browsing, and launch flows from a page.checked 4 Oct 2026
- Graph history
- Its bitemporal graph stores transaction and decision time so users can inspect historical states and provenance without destructive overwrites.checked 4 Oct 2026
- Integrations
- The published integration directory includes services such as Slack, Google Drive, Gmail, Notion, GitHub, SAP S/4HANA, Snowflake, and Postgres.checked 4 Oct 2026
- Limits
- Pricing lists Free manual scraping at 50 entities per job and Plus at 1,000; Team includes one concurrent active scraping job, while Ultra lists unlimited concurrent jobs.checked 4 Oct 2026
- Privacy controls
- The security page states that HASH is GDPR compliant, offers EU-only hosting, and is recognized under the EU-US, UK extension, and Swiss-US Data Privacy Frameworks.checked 4 Oct 2026
- Product
- HASH describes itself as an open-source platform that turns organizational information into an continuously updated world model combining a knowledge graph with a process graph.checked 4 Oct 2026
- Purpose
- The platform supports analytics, workflow automation, what-if simulations, AI agents, and fine-grained access governance using its organizational model.checked 4 Oct 2026
- Security
- HASH says its information security program follows the SOC 2 framework and that independent third-party assessments, including penetration testing, occur at least annually.checked 4 Oct 2026
- Self-hosting
- HASH can be self-hosted, but its guide says this requires technical knowledge and recommends it for advanced users.checked 4 Oct 2026
- Support
- The download page directs users to contact support or consult the user guide for help.checked 4 Oct 2026
- Sync limits
- HASH says integrations support two-way synchronization where possible, while some services may only permit read-only sync or one-time imports because of API limitations.checked 4 Oct 2026
The company
- Company
- HASH says it is based in London, Berlin, and New York.checked 4 Oct 2026
- Founded
- 2019checked 28 Sep 2026
- Headquarters
- London, Berlin and New Yorkchecked 28 Sep 2026
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