Semperis vs Silverfort: Same Identity Label, Different Tier-0 Jobs
Choose Semperis when directory threat detection and AD forest recovery are the product. Choose Silverfort when agentless MFA and runtime auth for legacy protocols are the product.
The aisle label does the damage. Procurement writes “identity security,” and Semperis and Silverfort both look like a fair shortlist. Operators then discover the jobs do not swap: one side is cyber-first directory resilience for Active Directory and hybrid IdPs, and the other is MFA and runtime authentication controls for systems that never got a modern login path.
Semperis productizes protect, detect, and recover for identity infrastructure. Directory Services Protector watches AD and Entra ID; Active Directory Forest Recovery and related Entra/Okta recovery paths aim to restore a trusted identity plane after ransomware or integrity failure. Silverfort productizes a unified identity security layer with Runtime Access Protection: Universal MFA across legacy apps, CLIs, IT/OT, and service accounts, plus authentication firewall, ISPM, ITDR, and expanding NHI/AI-agent modules after the Rezonate and Fabrix acquisitions.
If the RFP only says “identity,” both vendors will tick the box. The useful fork is whether the morning queue is forest integrity and recovery drills, or authentication coverage on protocols that still skip MFA. Workforce IdP and PAM shortlists still live on identity protection tools and privileged access management.
| Job | Hybrid AD / Entra / Okta identity resilience: directory threat detection/response plus cyber-first forest and tenant recovery | Unified identity security with agentless Universal MFA and Runtime Access Protection across legacy, CLI, IT/OT, NHI, and cloud |
|---|---|---|
| How a bad day closes | Stop directory attacks in progress and restore a trusted AD or IdP state instead of gambling on a naive DC rollback | Challenge or block risky authentications in-line, including protocols and apps that never had a native MFA hook |
| Deploy | Purpose-built directory protection and recovery for hybrid identity (Active Directory, Entra ID, Okta) | Integrates with existing IAM; agentless / zero-change framing for covering previously unprotectable resources |
| MFA vs recovery center | Stronger on forest recovery and directory ITDR; not the Universal MFA product between these two | Stronger on extending MFA and runtime policy to legacy and service-account paths; not the AD forest recovery product between these two |
| License/pricing | Commercial quote / channel. Purple Knight free. No public platform dollar table (checked 5 Sep 2026) | Core / Plus / Advanced / Enterprise packages, all quote-led. No public dollar meters (checked 5 Sep 2026) |
| Who operates it | Identity, IR, and AD owners charged with Tier-0 resilience and forest recovery readiness | Identity / IAM / security owners extending MFA and runtime policy across hybrid estates |
Capital signals line up with those jobs, not with interchangeable packaging. Semperis announced $125M in growth financing on 20 June 2024 from J.P. Morgan and Hercules Capital after a $200M Series C in 2022, and later first-party press put the company above $100M ARR. Silverfort closed a $116M Series D on 23 January 2024 that brought total capital to $222M, then bought Rezonate (November 2024) and Fabrix Security (April 2026) to deepen cloud and autonomous runtime identity coverage.
That is the Semperis-shaped fear: when Tier-0 is already sick, naive rollback is not a recovery plan. Between these two, Semperis productizes cyber-first forest and directory recovery. Silverfort productizes stopping bad authentications before they finish.
We reviewed first-party documentation, funding notices, public package pages, and live community threads. We did not test the products in paid production environments, so this is not a hands-on benchmark.
Semperis
Silverfort
Editions and pricing
Neither vendor publishes a self-serve dollar meter you can paste into a spreadsheet. Semperis sells commercially through quote and channel motions, with Purple Knight as a free assessment entry point. Silverfort publishes named packages (Core, Plus, Advanced, Enterprise) on a pricing page that still ends in “Get a quote.”
| How you buy it | Sales / channel quote for the identity resilience platform. Purple Knight free for AD, Entra ID, and Okta assessment | Quote-led Core / Plus / Advanced / Enterprise packages (on-prem, cloud, or hybrid; modules vary by environment) |
|---|---|---|
| Public dollar table | No public platform seat price. Do not invent one | No public dollar meters on the package page (checked 5 Sep 2026). Support tiers mention Premier and Diamond as license add-ons without a base SKU price |
| Funding signal | $125M growth financing (Jun 2024) after $200M Series C (2022). First-party later reported >$100M ARR | $116M Series D (Jan 2024); $222M total raised. Market reports put the round around a $1B valuation |
| 2024-26 expansion | Platform depth across AD, Entra, and Okta protection/recovery; community tools Purple Knight and Forest Druid | Rezonate (Nov 2024) for cloud identity; Fabrix Security (Apr 2026) for autonomous runtime identity decisioning |
Funding size does not pick the seat. A unicorn valuation still will not restore a poisoned forest, and a forest-recovery leader still will not MFA a legacy CLI that never had a second factor.
Directory threat and forest recovery
| Primary surface | Active Directory, Entra ID, and Okta as Tier-0 identity infrastructure | Authentication paths and identity risk across hybrid IAM silos; AD assets appear inside a broader MFA/runtime story |
|---|---|---|
| Detect / respond | Directory Services Protector and related ITDR for malicious directory change and identity attack patterns | ITDR and authentication firewall modules that detect and stop identity threats during auth flows |
| Recover | Active Directory Forest Recovery plus Entra tenant and Okta recovery paths aimed at a trusted restored state | Breach containment via inline access controls; not a purpose-built AD forest recovery product between these two |
| What teams argue about | Recovery RTO, backup isolation, and whether directory ITDR covers the hybrid IdP mix | Whether MFA/runtime coverage substitutes for a dedicated forest recovery runbook (it does not, between these two) |
Between these two, buy Semperis when the failure mode is “the directory is the outage.” Silverfort can harden authentications into AD-backed resources, but it is not the forest recovery seat on this pair.
Agentless MFA and legacy auth
| Primary surface | Directory integrity and recovery; MFA is not the commercial center between these two | Universal MFA for legacy systems, command-line tools, IT/OT, service accounts, and other hard-to-protect resources |
|---|---|---|
| Control shape | Prevent, detect, and recover identity-system compromise; community assessment via Purple Knight | Runtime Access Protection in the authentication flow; agentless / zero-change framing; auth firewall for adaptive allow/challenge/deny |
| NHI / agents | Service-account and agent risk appear inside directory posture and Tier-0 attack-path work | Dedicated NHI and AI-agent security modules on Plus and above packaging; Fabrix adds autonomous runtime decisioning |
| What teams argue about | Whether directory resilience alone closes legacy MFA gaps (it does not, between these two) | Which protocols and apps get MFA first, and how far RAP goes before edge cases remain |
That maps to the Silverfort-shaped decision: between these two, Silverfort productizes extending MFA and runtime controls into legacy and “unprotectable” authentication paths. Semperis productizes keeping the identity directory itself alive and trustworthy.
Where they overlap
Both sell into identity security conversations. Both talk about Active Directory and hybrid estates. Both show up when a CISO budgets for identity-driven risk. Overlap is aisle language and AD adjacency, not a shared primary control plane. Treating them as interchangeable leaves either forest recovery or legacy MFA coverage unfinished.
When to use both
Running both can be honest when the jobs stay separate: Semperis for directory ITDR and forest/tenant recovery readiness, Silverfort for Universal MFA and runtime authentication controls on legacy and service-account paths. That is complementary coverage, not two copies of the same tool.
Skip Silverfort for this pair if the buying committee needs cyber-first AD forest recovery and directory threat detection, and MFA for legacy protocols is already covered elsewhere. Skip Semperis for this pair if operators need agentless MFA and runtime policy across legacy CLIs and service accounts first, and directory recovery is already owned by another AD-specialist runbook.
Decide the job first. If the product must protect and recover the identity directory, that is Semperis. If the product must extend MFA and runtime auth to legacy and previously uncovered paths, that is Silverfort. Only then open the quotes.
FAQs
Are Semperis and Silverfort the same identity security product?
No. Both use identity-security language, but between these two Semperis leads with directory threat detection and AD/hybrid forest recovery, and Silverfort leads with agentless MFA and runtime authentication protection for legacy and hard-to-cover systems.
Does either vendor publish list prices?
Not as a public dollar meter. Semperis is quote/channel for the commercial platform (Purple Knight is free). Silverfort lists Core, Plus, Advanced, and Enterprise packages that still require a quote (checked 5 Sep 2026).
What funding should buyers know?
Semperis: $125M growth financing in June 2024 after a $200M Series C in 2022, with later first-party ARR above $100M. Silverfort: $116M Series D in January 2024 for $222M total raised, plus Rezonate (2024) and Fabrix (2026) acquisitions.
Can Silverfort replace AD forest recovery?
Not between these two. Silverfort strengthens authentication and runtime controls, including around AD-backed resources. Purpose-built forest recovery and directory ITDR on this pair sit with Semperis.
Is this a scored bake-off?
No. Order is editorial.
