Side-by-side from public catalog data. 3 vendors.
These vendors overlap in only Identity Threat Detection and Response — the product rows below reflect that; you may be comparing vendors for different needs.
| Dimension | SlashID | Permiso | Silverfort |
|---|---|---|---|
| Independently verifiedHas anyone other than the vendor confirmed this? | Limitedchecked 3 of 4 | Limitedchecked 3 of 4 | Limitedchecked 3 of 4 |
| Operating durabilityIs this a real, durable business? | Limitedchecked 3 of 4 | Limitedchecked 3 of 4 | Strongchecked 3 of 4 |
| Behaviour under stressWhat do they do when something goes wrong? | Limitedchecked 2 of 3 | Limitedchecked 2 of 3 | Limitedchecked 2 of 3 |
| Disclosure postureDo they tell you the awkward things unprompted? | Limitedchecked 3 of 3 | Limitedchecked 3 of 3 | Limitedchecked 3 of 3 |
| Momentum |
| Attribute | SlashID | Permiso | Silverfort |
|---|---|---|---|
| Website | slashid.dev ↗ | permiso.io ↗ | silverfort.com ↗ |
| Status | Unclaimed | Unclaimed | Unclaimed |
| Categories | Identity & Access Management, Non-Human Identity & Secrets, Identity Threat Detection and Response, Customer Identity and Access Management (CIAM) | Non-Human Identity & Secrets, Identity Threat Detection and Response | Identity & Access Management, AI / LLM Security, Non-Human Identity & Secrets, MFA & Passwordless, Identity Threat Detection and Response |
| Total products | 7 | 4 | 9 |
| Public materials (datasheets, whitepapers, case studies) | None found | 2 found → | None found |
| Certifications (compliance claims, keyword-matched) | SOC 2 Type II | None found | GDPR compliant, ISO 27001, SOC 2 Type II |
| Security headers (vendor's own website) | 2/5 | 4/5 |
| Limitedchecked 2 of 2 |
| Limitedchecked 2 of 2 |
| Limitedchecked 2 of 2 |
| 0/5 |
| Publishes pricing (vs. “contact us”-only) | No | No | No |
|---|
| Publishes a status page | No | No | No |
|---|
| GitHub org (open-source presence) | No | No | No |
|---|
| Domain registered (RDAP, registry record) | 2021 → | Not checked | 2001 → |
|---|
| DNSSEC (their own domain) | No | No | No |
|---|
| CAA (restricts which CAs can issue certs) | No | No | No |
|---|
| Trust center (live compliance portal) | No | No | Yes → |
|---|
| HSTS preloaded (HTTPS enforced from the first connection) | Yes → | No | No |
|---|
| Identity Threat Detection and Response |
| AI / LLM Security | — | — |
| Customer Identity and Access Management (CIAM) | — | — |
| Identity & Access Management | — |
| MFA & Passwordless | — | — |
| Non-Human Identity & Secrets | — |