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Government · head to head

MuckRock vs Sysdig

MuckRock logo

MuckRock

Government

FOIA Filing and Research Platform

From
Free
Free plan
Yes
Full reviewWebsite
Sysdig logo

Sysdig

Cybersecurity

Cloud-native runtime security platform with real-time detection and response

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only MuckRock has a free tier, so it costs nothing to try first.
  • Each has a real cost: MuckRock muckRock's core platform, Squarelet identity service, and DocumentCloud are licensed AGPL-3.0, which requires anyone running a modified version as a network service to release their source code; Sysdig custom pricing requires sales contact, difficult to compare costs
  • They diverge on capability: MuckRock covers FOIA Filing, Sysdig covers Real-time threat detection and response.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which MuckRock and Sysdig actually diverge.

Attributes where MuckRock and Sysdig differ
AttributeMuckRockSysdig
Starting priceFreeOn request
Pricing modelfreemiumCustom pricing based on number of hosts, events processed, or time series data
Free tierYesNo
PlatformsWebKubernetes, Docker, AWS, GCP, Azure, Cloud-native
CategoryGovernmentCybersecurity
Founded20102013

Identical on both: user rating (Not yet rated).

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 MuckRock

  • FOIA Filing
  • Request Tracking
  • Document Archive
  • Collaboration
  • Agency Directory
  • DocumentCloud
  • News Organizations
  • Research Tools

Only in Sysdig

  • Real-time threat detection and response
  • Runtime intelligence
  • AI-powered security agents
  • Vulnerability management
  • Cloud Security Posture Management
  • Container and Kubernetes security
  • Infrastructure as Code security
  • Cloud Infrastructure Entitlement Management

What people use each for

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

MuckRock

  • Citizen Servicesnot Sysdig
  • Records Managementnot Sysdig
  • Public Safetynot Sysdig
  • Civic Engagementnot Sysdig

Sysdig

  • Real-time threat detection in Kubernetes clustersnot MuckRock
  • Container workload vulnerability prioritizationnot MuckRock
  • Cloud security posture compliance monitoringnot MuckRock
  • Infrastructure entitlement and permission analysisnot MuckRock
  • AI workload security and threat remediationnot MuckRock

Where each one falls short

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

MuckRock

  • MuckRock's core platform, Squarelet identity service, and DocumentCloud are licensed AGPL-3.0, which requires anyone running a modified version as a network service to release their source code

Sysdig

  • Custom pricing requires sales contact, difficult to compare costs
  • No published pricing tiers or calculator available
  • Primarily focused on cloud-native environments
  • Requires integration with existing SIEM or monitoring tools for full visibility
  • Steep learning curve for runtime security concepts

Pricing, plan by plan

MuckRock

Free
  • BasicFree
    • FOIA Filing
    • Request Tracking
    • Document Archive

Sysdig

On request

No published plan breakdown. See the Sysdig review.

Which should you pick?

Choose MuckRock if

  • You need foia filing.
  • You want to start without paying.
  • You also want request tracking.
MuckRock review

Choose Sysdig if

  • You need real-time threat detection and response.
  • You work on Kubernetes, Docker, AWS, GCP, Azure, Cloud-native.
  • You also want runtime intelligence.
Sysdig review

Questions people ask

Is MuckRock or Sysdig better?
Neither clearly leads. MuckRock starts at Free and Sysdig at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MuckRock or Sysdig?
MuckRock has a free tier; the other does not. Paid plans start at Free for MuckRock and On request for Sysdig.
Does MuckRock or Sysdig run on more platforms?
MuckRock runs on Web. Sysdig runs on Kubernetes, Docker, AWS, GCP, Azure, Cloud-native.
Can I use MuckRock for free?
Yes. MuckRock has a free tier, so you can try it without paying. Sysdig starts at On request.
What is MuckRock best used for?
MuckRock is most often used for citizen services, records management, public safety, civic engagement. Of those, citizen services and records management are not what Sysdig is typically brought in for.
What can MuckRock do that Sysdig cannot?
MuckRock covers FOIA Filing, Request Tracking, Document Archive, Collaboration. Sysdig covers Real-time threat detection and response, Runtime intelligence, AI-powered security agents, Vulnerability management.

Answered from the vendors’ own pages

Sysdig: How does Sysdig achieve real-time threat detection?

Sysdig uses runtime intelligence with kernel-level system visibility, capturing live system calls to detect threats at machine speed, typically within 2 seconds.

Source
Sysdig: What is runtime intelligence and how does it differ from configuration-based security?

Runtime intelligence reveals what is actually executing in cloud environments through kernel-level visibility, rather than relying on theoretical risks from configuration analysis alone.

Source
Sysdig: What cloud platforms does Sysdig support?

Sysdig supports AWS, GCP, Azure, and IBM Cloud with multiple regional data centers across US, EU, and other regions.

Source
Sysdig: Does Sysdig integrate with existing security tools?

Yes, Sysdig integrates with existing SIEM and monitoring tools to provide unified security visibility across cloud infrastructure.

Source
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