Defakto On-Prem is a commercial non-human identity solution by Defakto. Primary Access Control is a commercial non-human identity solution by Primary. Features, integrations, deployment and the company behind each one, side by side.
Identity mgmt for on-prem systems replacing static credentials w/ ephemeral IDs
Attribute-based access control platform governing human and AI agent data interactions.
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Based on what each listing shows: deployment, company size, price and open source.
Defakto On-Prem fits if you need to run it on your own servers and you are a small business.
Primary Access Control fits if you want a cloud product.
Common questions when comparing Defakto On-Prem vs Primary Access Control for non-human identity.
Defakto On-Prem: Identity mgmt for on-prem systems replacing static credentials w/ ephemeral IDs. Built by Defakto.
Primary Access Control: Attribute-based access control platform governing human and AI agent data interactions. Built by Primary.
The table above shows where their features, integrations, deployment and company size fit differ.
Defakto On-Prem is made by Defakto. Primary Access Control is made by Primary. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Defakto On-Prem and Primary Access Control are both Non-Human Identity products, and both cover Least Privilege. Use the table above to see where features, deployment and company size fit differ.
No Non-Human Identity shortlist yet. This is the closest one.
Updated 2026-11-02
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