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Developer Tools · head to head

Refact vs Sysdig

Refact logo

Refact

Developer Tools

Autonomous AI coding agent for development tasks

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 Refact has a free tier, so it costs nothing to try first.
  • Each has a real cost: Refact requires configuration for optimal performance; Sysdig custom pricing requires sales contact, difficult to compare costs
  • They diverge on capability: Refact covers Autonomous agent workflows, Sysdig covers Real-time threat detection and response.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Refact and Sysdig actually diverge.

Attributes where Refact and Sysdig differ
AttributeRefactSysdig
Starting priceFreeOn request
Pricing modelFreemium with paid tiersCustom pricing based on number of hosts, events processed, or time series data
Free tierYesNo
PlatformsVS Code, WebKubernetes, Docker, AWS, GCP, Azure, Cloud-native
CategoryDeveloper ToolsCybersecurity
Founded20232013

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 Refact

  • Autonomous agent workflows
  • IDE chat
  • Real-time code completions
  • GitHub integration
  • Database integration
  • On-premise deployment
  • Multi-LLM support
  • 25+ language support

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.

Refact

  • Autonomous code generation for development tasksnot Sysdig
  • End-to-end bug fixes and refactoringnot Sysdig
  • Multi-language software development accelerationnot Sysdig
  • Enterprise development with data privacy requirementsnot Sysdig

Sysdig

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

Where each one falls short

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

Refact

  • Requires configuration for optimal performance
  • On-premise deployment adds operational complexity
  • Free tier limited by daily agent request quota
  • Coin system adds complexity to cost calculation

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

Refact

Free
  • FreeFree
    • Limited daily agent usage
    • Unlimited completions
    • 2,000 coins for agent and chat
  • Pro$10/month
    • 40 daily agent requests
    • 64k context window
    • 10,000 coins monthly
  • Enterprise$undefined/custom
    • On-premise deployment
    • Custom coin allocation
    • Fine-tuning support

Sysdig

On request

No published plan breakdown. See the Sysdig review.

Which should you pick?

Choose Refact if

  • You need autonomous agent workflows.
  • You want to start without paying.
  • You work on VS Code, Web.
  • You also want ide chat.
Refact 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 Refact or Sysdig better?
Neither clearly leads. Refact 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, Refact or Sysdig?
Refact has a free tier; the other does not. Paid plans start at Free for Refact and On request for Sysdig.
Does Refact or Sysdig run on more platforms?
Refact runs on VS Code, Web. Sysdig runs on Kubernetes, Docker, AWS, GCP, Azure, Cloud-native.
Can I use Refact for free?
Yes. Refact has a free tier, so you can try it without paying. Sysdig starts at On request.
What is Refact best used for?
Refact is most often used for autonomous code generation for development tasks, end-to-end bug fixes and refactoring, multi-language software development acceleration, enterprise development with data privacy requirements. Of those, autonomous code generation for development tasks and end-to-end bug fixes and refactoring are not what Sysdig is typically brought in for.
What can Refact do that Sysdig cannot?
Refact covers Autonomous agent workflows, IDE chat, Real-time code completions, GitHub integration. Sysdig covers Real-time threat detection and response, Runtime intelligence, AI-powered security agents, Vulnerability management.

Answered from the vendors’ own pages

Refact: How many programming languages does Refact support?

Refact supports 25+ programming languages including Python, JavaScript, Go, Rust, Java, C++, and many others.

Source
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
Refact: Can I deploy Refact on-premises?

Yes. Refact offers on-premise deployment options for organizations requiring complete data control and privacy.

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
Refact: What LLMs does Refact support?

Refact works with multiple LLMs including Claude, GPT-4, and open-source models, giving you flexibility in model selection.

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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