FASTBuild vs Buildkite

FASTBuild8.9Visit Buildkite8.5Visit

Higher score FASTBuild #2 in Game Build Automation Software 8.9/10 Open source Visit FASTBuild

vs

Buildkite #6 in Game Build Automation Software 8.5/10 Free plan · 30-day trial Free planFree trial Visit Buildkite

• FASTBuild fits best

  Native game teams needing fast compilation

• Buildkite fits best

  Teams wanting flexible hosted or self-hosted CI

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Side by side

Feature	FASTBuild 8.9/10 Visit ↗	Buildkite 8.5/10 Visit ↗
At a glance
Editor score	8.9	8.5
Ranking	#2 in Game Build Automation Software	#6 in Game Build Automation Software
Best for	Native game teams needing fast compilation	Teams wanting flexible hosted or self-hosted CI
Pricing model	Free	Free plan + paid
Starting price	Open source	$30/user/mo
Free plan	Not checked yet	✓ (best)
Free trial	—	30 days
Deployment	Desktop, Self-hosted	Cloud, Self-hosted
Platforms	Windows, macOS, Linux	Web, Windows, macOS, Linux
Support	Community, Docs	Email, Community, Docs
Integrations	2 integrations	10 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Specs
Parallel jobs	Not checked yet	10 jobs
Runner model	Not checked yet	Not checked yet
Build platforms	Not checked yet	Not checked yet
Game engine support	Not checked yet	Not checked yet
Artifact storage	Not checked yet	Not checked yet
Source integrations	Not checked yet	Not checked yet
Our review
Pros	Parallel and distributed compilation across network workers Local and network build caching for repeated builds Generates Visual Studio and Xcode projects	Hosted Linux, macOS, and Windows agents plus self-hosted runners Dynamic pipelines, parallel jobs, artifacts, and dependency caching Pull-request checks, REST and GraphQL APIs, and broad integrations
Cons	Configuration is defined through text-based BFF files Distributed compilation requires network workers Primarily focused on C/C++ libraries, executables, DLLs, and tests	Pro pricing starts at $30 per active user monthly Hosted agent usage is billed separately by vCPU minute Advanced enterprise controls are reserved for the Enterprise plan
Our verdict	FASTBuild is an open-source build system for Windows, Linux, and macOS. It is designed for independent developers and large studios working on desktop, mobile, console, and other software, with a particular fit for native game teams. The… Read the review →	Buildkite is a continuous integration and delivery platform for software engineering teams that need control over where build jobs run. Teams can define pipelines in YAML or with a web-based step editor, connect repositories such as… Read the review →

Strengths and trade-offs

• FASTBuild — where it wins

  • Parallel and distributed compilation across network workers
  • Local and network build caching for repeated builds
  • Generates Visual Studio and Xcode projects

  Where it doesn't

  • Configuration is defined through text-based BFF files
  • Distributed compilation requires network workers
  • Primarily focused on C/C++ libraries, executables, DLLs, and tests

• Buildkite — where it wins

  • Hosted Linux, macOS, and Windows agents plus self-hosted runners
  • Dynamic pipelines, parallel jobs, artifacts, and dependency caching
  • Pull-request checks, REST and GraphQL APIs, and broad integrations

  Where it doesn't

  • Pro pricing starts at $30 per active user monthly
  • Hosted agent usage is billed separately by vCPU minute
  • Advanced enterprise controls are reserved for the Enterprise plan

• FASTBuild8.9/10 · Open source

  A focused open-source option for speeding up C/C++ game builds across multiple platforms.

  Visit FASTBuildFull verdict →
• Buildkite8.5/10 · Free plan · 30-day trial

  A flexible CI platform for teams balancing managed agents with infrastructure control.

  Visit BuildkiteFull verdict →