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Cybersecurity · head to head

Falco vs Saviynt

Falco logo

Falco

Cybersecurity

CNCF-graduated runtime threat detection for Linux and Kubernetes using eBPF

From
Free
Rated
-
Full reviewWebsite
Saviynt logo

Saviynt

Cybersecurity

Cloud identity governance with privileged access in the same platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Falco has a free tier, so it costs nothing to try first.
  • Each has a real cost: Falco falco detects and alerts but does not block; stopping an attack requires wiring up Falco Talon or your own response tooling, so out of the box a confirmed detection still means a human intervening after the fact.; Saviynt implementation typically runs a year or more with a partner, and the cost of that work regularly exceeds the first year subscription, which is rarely in the initial business case.
  • They diverge on capability: Falco covers eBPF kernel instrumentation, Saviynt covers Identity governance.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Falco and Saviynt actually diverge.

Attributes where Falco and Saviynt differ
AttributeFalcoSaviynt
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, Kubernetes, Self-hostedWeb

Identical on both: 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 Falco

  • eBPF kernel instrumentation
  • System call rules engine
  • Container and Kubernetes context
  • Default rule set
  • Falcosidekick
  • Falco Talon
  • Plugins framework
  • DaemonSet deployment

Only in Saviynt

  • Identity governance
  • Access certification
  • Segregation of duties
  • Privileged access
  • Cloud entitlements
  • Third party access
  • Access request

What people use each for

The jobs each tool is most often brought in to do.

Falco

  • A platform team that needs to know when a shell is opened inside a production container, which image scanning cannot detect because it happens at runtimenot Saviynt
  • A regulated business required to evidence host and container intrusion detection on Kubernetes nodes for an auditnot Saviynt
  • A security team wanting a vendor-neutral detection layer whose rules they can read and modify rather than a black-box agentnot Saviynt
  • A cluster where a compromised dependency might write to sensitive paths or open unexpected outbound connections, and only kernel-level visibility will catch itnot Saviynt

Saviynt

  • An enterprise with an audit finding that privileged administrative accounts are excluded from access reviewsnot Falco
  • A healthcare system governing clinician access to Epic alongside corporate applications in one certification campaignnot Falco
  • A company that has to prove segregation of duties in SAP to an external auditor every yearnot Falco
  • A federal contractor needing an identity governance service with FedRAMP authorisationnot Falco

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Falco

  • Falco detects and alerts but does not block; stopping an attack requires wiring up Falco Talon or your own response tooling, so out of the box a confirmed detection still means a human intervening after the fact.
  • The default rule set is noisy in real clusters and generates a large volume of benign matches from normal operational activity; without weeks of tuning, alert fatigue sets in and the team stops reading the feed, which is the usual failure mode.
  • There is no storage, console, search or case management in the project, so a working detection capability means also running Falcosidekick, an event store, a dashboard and alert routing, all of which you build, host and maintain.
  • The modern eBPF driver requires kernel 5.8 or later; older hosts fall back to the legacy probe or the kernel module, which brings driver-building against kernel headers and the operational fragility that comes with it on every kernel upgrade.
  • Per-node syscall instrumentation carries measurable CPU overhead on busy hosts, and the cost scales with syscall volume rather than with cluster size, so the noisiest and most performance-sensitive workloads are exactly the ones that feel it most.

Saviynt

  • Implementation typically runs a year or more with a partner, and the cost of that work regularly exceeds the first year subscription, which is rarely in the initial business case.
  • Governance quality is limited by HR and application data quality, so organisations with inconsistent joiner records spend the early phases correcting source data rather than certifying access.
  • Pricing is per governed identity, so counting contractors, service accounts and non-employee identities materially changes the bill and the definition is worth negotiating explicitly.
  • The privileged access module is younger than the governance core and is not a full substitute for a dedicated PAM product in estates with heavy session recording or credential rotation requirements.
  • Connectors to less common applications require custom development, and each one adds a maintenance burden that reappears every time the target application changes its API.

Pricing, plan by plan

Falco

Free
  • Falco (open source)Free
    • Apache 2.0 licence, CNCF graduated project
    • eBPF and kernel module drivers
    • Full rules engine and default rule set

Saviynt

On request
  • Saviynt Identity Cloud$undefined/year
    • Priced per governed identity per year
    • Modules for governance, privileged access and cloud entitlements
    • SaaS delivery with FedRAMP authorised offering available

Which should you pick?

Choose Falco if

  • You need ebpf kernel instrumentation.
  • You want to start without paying.
  • You work on Linux, Kubernetes, Self-hosted.
  • You also want system call rules engine.
Falco review

Choose Saviynt if

  • You need identity governance.
  • You also want access certification.
Saviynt review

Questions people ask

Is Falco or Saviynt better?
Neither clearly leads. Falco starts at Free and Saviynt at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Falco or Saviynt?
Falco has a free tier; the other does not. Paid plans start at Free for Falco and On request for Saviynt.
Does Falco or Saviynt run on more platforms?
Falco runs on Linux, Kubernetes, Self-hosted. Saviynt runs on Web.
Can I use Falco for free?
Yes. Falco has a free tier, so you can try it without paying. Saviynt starts at On request.
What is Falco best used for?
Falco is most often used for a platform team that needs to know when a shell is opened inside a production container, which image scanning cannot detect because it happens at runtime, a regulated business required to evidence host and container intrusion detection on kubernetes nodes for an audit, a security team wanting a vendor-neutral detection layer whose rules they can read and modify rather than a black-box agent, a cluster where a compromised dependency might write to sensitive paths or open unexpected outbound connections, and only kernel-level visibility will catch it. Of those, a platform team that needs to know when a shell is opened inside a production container, which image scanning cannot detect because it happens at runtime and a regulated business required to evidence host and container intrusion detection on kubernetes nodes for an audit are not what Saviynt is typically brought in for.
What can Falco do that Saviynt cannot?
Falco covers eBPF kernel instrumentation, System call rules engine, Container and Kubernetes context, Default rule set. Saviynt covers Identity governance, Access certification, Segregation of duties, Privileged access.

Answered from the vendors’ own pages

Falco: Does Falco block attacks?

No. It detects and emits events. Response requires Falco Talon or your own automation on top.

Saviynt: Does Saviynt replace a PAM vendor?

It can for time-bound privileged access, but organisations with heavy session recording, credential rotation or legacy server access requirements often keep a dedicated PAM product alongside it.

Falco: Is Falco owned by Sysdig?

Sysdig created and open sourced it, but it graduated within the CNCF in February 2024, so governance sits with the foundation rather than the vendor.

Saviynt: Is there a FedRAMP authorised version?

Yes, Saviynt offers a FedRAMP authorised government cloud offering, which matters where that is an eligibility requirement rather than a preference.

Falco: What does it cost?

The project is Apache 2.0 with no licence fee. The cost is the storage, routing, tuning and staff time needed to make its output useful.

Saviynt: How is it priced?

Per governed identity per year, quoted. Define carefully whether service accounts and contractors count toward the identity total.

Falco: What kernel version do I need?

Kernel 5.8 or later for the default modern eBPF driver. Older hosts need the legacy eBPF probe or the kernel module.

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