Cybersecurity · head to head
Semperis vs Surfshark
Semperis
Cybersecurity
Identity threat detection and Active Directory forest recovery for AD, Entra ID and Okta, from a privately held US vendor.
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Semperis scope is limited to Active Directory, Entra ID and Okta, so an organisation whose critical identity lives elsewhere gets little from it, and the recovery value declines in direct proportion to how much has already moved off on-premises AD.; Surfshark smaller server network (4,500+ servers) compared to larger competitors like NordVPN
- They diverge on capability: Semperis covers Active Directory Forest Recovery, Surfshark covers Unlimited devices.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Semperis and Surfshark actually diverge.
Identical on both: free tier (No), user rating (Not yet rated), category (Cybersecurity).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Semperis
- Active Directory Forest Recovery
- Malware-free restore
- Replication-stream monitoring
- Automated rollback
- Attack indicator scoring
- Entra ID and Okta coverage
- Purple Knight
- Forest Druid
Only in Surfshark
- Unlimited devices
- CleanWeb ad blocker
- MultiHop
- Camouflage Mode
- NoBorders mode
- Kill Switch
- Bypasser split tunneling
- Rotating IP
What people use each for
The jobs each tool is most often brought in to do.
Semperis
- An organisation that cannot answer an auditor or insurer asking how long it would take to rebuild Active Directory after a destructive attacknot Surfshark
- Post-incident recovery where domain controllers are compromised and restoring from system-state backup would reintroduce the attacker's footholdnot Surfshark
- Continuous detection of privileged group changes and directory-level tampering that domain controller security logs missnot Surfshark
- Hybrid estates where AD, Entra ID and Okta all matter and no single tool currently shows changes across the threenot Surfshark
Surfshark
- Vpnnot Semperis
- Privacynot Semperis
- Security Suitenot Semperis
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Semperis
- Scope is limited to Active Directory, Entra ID and Okta, so an organisation whose critical identity lives elsewhere gets little from it, and the recovery value declines in direct proportion to how much has already moved off on-premises AD.
- The licence buys tooling, not a proven runbook: forest recovery is only worth what your last rehearsal demonstrated, and a plan that has never been executed end to end in a lab is an untested assumption regardless of what was purchased.
- It overlaps with backup and directory management products from Quest, Veeam, Commvault and others, so the buyer must argue internally why a dedicated product is needed alongside a backup contract that already claims to protect Active Directory.
- Running Directory Services Protector well requires someone who understands AD internals, replication metadata and Tier 0 attack paths, and without that person the alerts on privileged changes are either ignored or auto-reverted in ways that break legitimate administration.
- Licensing is driven by identity object counts, so directories carrying years of stale user accounts and service principals pay for objects that should have been deleted, and the cleanup project that would reduce the bill is the one nobody has time for.
Surfshark
- Smaller server network (4,500+ servers) compared to larger competitors like NordVPN
- Lower brand recognition compared to established VPN providers
- Limited customer service availability in some time zones
Pricing, plan by plan
Semperis
On requestNo published plan breakdown. See the Semperis review.
Surfshark
$1.78/month- Starter$1.78/month
- Unlimited simultaneous connections
- 4,500+ servers
- Basic VPN
- One$3.59/month
- VPN
- Antivirus
- Personal data leak alert
- One+$4/month
- All One features
- Incogi included
Which should you pick?
Choose Semperis if
- You need active directory forest recovery.
- You also want malware-free restore.
Choose Surfshark if
- You need unlimited devices.
- You work on Windows, macOS, iOS, Android, Linux.
- You also want cleanweb ad blocker.
Questions people ask
- Is Semperis or Surfshark better?
- Neither clearly leads. Semperis starts at On request and Surfshark at $1.78/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Semperis or Surfshark?
- Semperis starts at On request and Surfshark at $1.78/month.
- Does Semperis or Surfshark run on more platforms?
- Semperis runs on Web. Surfshark runs on Windows, macOS, iOS, Android, Linux.
- What is Semperis best used for?
- Semperis is most often used for an organisation that cannot answer an auditor or insurer asking how long it would take to rebuild active directory after a destructive attack, post-incident recovery where domain controllers are compromised and restoring from system-state backup would reintroduce the attacker's foothold, continuous detection of privileged group changes and directory-level tampering that domain controller security logs miss, hybrid estates where ad, entra id and okta all matter and no single tool currently shows changes across the three. Of those, an organisation that cannot answer an auditor or insurer asking how long it would take to rebuild active directory after a destructive attack and post-incident recovery where domain controllers are compromised and restoring from system-state backup would reintroduce the attacker's foothold are not what Surfshark is typically brought in for.
- What can Semperis do that Surfshark cannot?
- Semperis covers Active Directory Forest Recovery, Malware-free restore, Replication-stream monitoring, Automated rollback. Surfshark covers Unlimited devices, CleanWeb ad blocker, MultiHop, Camouflage Mode.
Answered from the vendors’ own pages
Semperis: Does this replace my backups?
No. It replaces the Active Directory recovery procedure specifically. You still need backups for everything else, and the point of Semperis is that a generic system-state backup of a domain controller is a poor way to recover a forest because it restores the operating system along with whatever compromised it.
Surfshark: Does Surfshark maintain a no-logs policy?
Yes. Surfshark does not log browsing history, visited IP addresses, bandwidth usage, or network traffic. This policy was independently verified by Deloitte in 2025.
SourceSemperis: Is it useful if we are cloud-only on Entra ID?
Partly. Directory Services Protector covers Entra ID and Okta for change tracking and posture, but the forest recovery product, which is the strongest reason to buy, applies to on-premises Active Directory. A genuinely cloud-only organisation should weigh it against Microsoft's own tooling.
Surfshark: How many simultaneous device connections does Surfshark allow?
Surfshark allows unlimited simultaneous connections on all subscription plans, enabling protection of every device in a household with a single subscription.
SourceSemperis: Are Purple Knight and Forest Druid really free?
Yes, both are free downloads with no licence requirement, and they are widely used by organisations that are not Semperis customers. They are also, transparently, the top of the sales funnel.
Semperis: How long does forest recovery actually take?
The honest answer is whatever your rehearsal took. The vendor's case is hours instead of days, and automation genuinely removes most manual steps, but the number that matters for your board is the one from a test in your own environment.
Semperis: Does it require agents on domain controllers?
It collects directory changes from the AD replication stream, which is what lets it see changes that bypass the security log. Deployment details vary by product and version, so confirm the exact architecture against your domain controller change-control rules.
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