HASH

About

HASH is ranked #20 of 33 in knowledge graph software on Inferse. It runs on API, Browser extension, Self-hosted, Web. There is a free plan. Paid plans start at $1.67/mo.

Compared on knowledge graph software

Free plan

Yeshash.ai

Paid from

$20/mohash.ai

Ontology modeling

Yeshash.ai

Semantic reasoning

Yeshash.ai

Graph visualization

Yeshash.ai

Deployment

bothhash.ai

Query languages

natural languagehash.ai

Facts

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.hash.ai · 4 Oct 2026

Purpose

The platform supports analytics, workflow automation, what-if simulations, AI agents, and fine-grained access governance using its organizational model.hash.ai · 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.hash.ai · 4 Oct 2026

Graph history

Its bitemporal graph stores transaction and decision time so users can inspect historical states and provenance without destructive overwrites.hash.ai · 4 Oct 2026

Automation

Flows combine triggers, actions, filters, and waits and can run manually, automatically, or programmatically; agents can also take actions and answer questions.hash.ai · 4 Oct 2026

Integrations

The published integration directory includes services such as Slack, Google Drive, Gmail, Notion, GitHub, SAP S/4HANA, Snowflake, and Postgres.hash.ai · 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.hash.ai · 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.hash.ai · 4 Oct 2026

Self-hosting

HASH can be self-hosted, but its guide says this requires technical knowledge and recommends it for advanced users.hash.ai · 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.hash.ai · 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.hash.ai · 4 Oct 2026

Support

The download page directs users to contact support or consult the user guide for help.hash.ai · 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.hash.ai · 4 Oct 2026

Company

HASH says it is based in London, Berlin, and New York.hash.ai · 4 Oct 2026

Company

Founded

2019hash.ai · 28 Sept 2026

Headquarters

London, Berlin and New Yorkhash.ai · 28 Sept 2026

Where it ranks on Inferse

• Best Knowledge Graph Software in 2026#20 of 33

Sources

• hash.ai/index· checked 4 Oct 2026
• hash.ai/features· checked 4 Oct 2026
• hash.ai/integrations· checked 4 Oct 2026
• hash.ai/guide/integrations· checked 4 Oct 2026
• hash.ai/download· checked 4 Oct 2026
• hash.ai/guide/introduction· checked 4 Oct 2026
• hash.ai/security· checked 4 Oct 2026
• hash.ai/pricing· checked 4 Oct 2026
• hash.ai/about· checked 4 Oct 2026
• hash.ai· checked 28 Sept 2026