Comparison

NixOS / Nix vs StackStorm

On the evidence we track, NixOS / Nix leads this comparison with a composite score of 61/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
NixOS / Nix61
StackStorm42
Score
Vioscale score
NixOS / Nix61 / 100medium · 58%updating
StackStorm42 / 100high · 76%updating
Pricing
Free tier
NixOS / Nix
StackStorm
Model
NixOS / Nixcommercial
StackStormcommercial
Price level
NixOS / Nixfree
StackStormfree
Transparent
NixOS / Nix
StackStorm
Integrations
Count
NixOS / Nix
StackStorm7
Reliability
Status page
NixOS / Nix
StackStorm
Adoption
Dependent repos
NixOS / Nix0
StackStorm12
Github stars
NixOS / Nix17,573
StackStorm6,526
Activity
Commits last 30d
NixOS / Nix100
StackStorm3
Release
Cadence days
NixOS / Nix
StackStorm69
History
NixOS / Nix
StackStorm20 items
License
Spdx
NixOS / NixLGPL-2.1
StackStormApache-2.0
Language
Primary
NixOS / NixC++
StackStormPython
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for configuration management tools. “-” means undocumented, not absent.

Core
Architecture
NixOS / NixDeclarative-OS
StackStormAgent-based
Push / pull model
NixOS / Nix-
StackStormBoth
Config language
NixOS / NixNix
StackStorm-
Deployment
Masterless mode
NixOS / Nix
StackStorm-
Hosting
NixOS / NixSelf-hosted only
StackStormSelf-hosted only
Correctness
Idempotent
NixOS / Nix
StackStorm-
Model
Desired-state declarative
NixOS / Nix
StackStorm-
Ecosystem
Content registry
NixOS / Nix
StackStorm
Platform
Windows support
NixOS / Nix
StackStorm-
Scope
Cloud provisioning
NixOS / Nix
StackStorm
Governance
Policy / compliance
NixOS / Nix-
StackStorm-
Commercial
Enterprise edition
NixOS / Nix-
StackStorm-
Licensing
Open-source core
NixOS / Nix
StackStorm

What each one is

The product in its own terms, so the numbers below have context.

NixOS / Nix

Leader

Nix enables reproducible, isolated package builds and declarative system configurations, ensuring that package installations cannot break existing systems and allowing rollback to previous versions.

Independently observed

StackStorm

A free, open-source automation platform that orchestrates complex workflows by integrating existing enterprise systems and services. It supports event-driven automation with rules, triggers, actions, and multi-step workflows for infrastructure management and operational remediation.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

NixOS / Nix

Leader
Open sourceFree tier
as of verify ↗

StackStorm

Open sourceFree tier

Free and open source

as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
NixOS / Nix
StackStorm
Linux
NixOS / Nix
StackStorm
CLI
NixOS / Nix
StackStorm
Deployment
Cloud / SaaS
NixOS / Nix
StackStorm
Self-hosted
NixOS / Nix
StackStorm

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

NixOS / Nix

Leader

Not documented yet.

StackStorm

7 total
  • OpenStack
  • Docker
  • Puppet
  • Sensu
  • JIRA
  • LogStash
  • Splunk
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.