Best Waf Alternatives in 2026
The top Waf alternatives are Bazel, Pants and Nx: 15 build automation software our editors would look at instead of Waf, in our ranking order.
Waf: A flexible open-source choice for developers who want Python-defined, cross-platform builds. Where it falls short: build definitions require comfort with python and the waf task model..
Switching from Waf? For most build automation software buyers the best Waf alternative is Bazel, built for large polyglot builds needing remote execution. On a budget, Nx starts at $29/mo.
Why People Look for a Waf Alternative
- Build definitions require comfort with Python and the Waf task model
- A compatible Python interpreter is required when running Waf without installation
- Its broad customization may be more than simple build workflows need
Quick Picks by What You Need
- Best overallBazel9.4
Large polyglot builds needing remote execution
Visit Bazel - Lowest priceNx9.1
Paid plans from $29/mo
Visit Nx - Best free optionBazel9.4
Has a free plan
Visit Bazel
All 15 Waf Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forLarge polyglot builds needing remote execution
- Better than Waf:
- Editor score 9.4 vs 7.2
A powerful open-source choice for large polyglot builds and remote execution.
- Dependency locking
- Remote execution
- Build caching
9.4/10★★★★★Visit Bazel -
Best forPolyglot monorepos needing fine-grained caching
- Better than Waf:
- Editor score 9.3 vs 7.2
A capable open-source choice for monorepos that need precise caching and dependency handling.
- Dependency locking
- Remote execution
- Build caching
9.3/10★★★★★Visit Pants -
Best forJavaScript monorepos with managed CI scaling
- Better than Waf:
- Editor score 9.1 vs 7.2
A capable choice for JavaScript monorepos that need affected builds and managed CI scaling.
- Remote execution
- Build caching
- Artifact packaging
9.1/10★★★★★Visit Nx -
Best forJVM and multi-project dependency-heavy builds
- Better than Waf:
- Editor score 9.0 vs 7.2
A strong fit for JVM teams managing complex, multi-project builds and dependencies.
9.0/10★★★★☆Visit Gradle -
Best forTeams wanting Bazel-style distributed builds
- Better than Waf:
- Editor score 8.8 vs 7.2
An open-source choice for Bazel-style builds with caching and remote execution.
- Remote execution
- Build caching
- Artifact packaging
8.8/10★★★★☆Visit Buck2 -
Best forCross-platform C/C++ builds and packaging
- Better than Waf:
- Editor score 8.7 vs 7.2
A capable open-source choice for C/C++ builds, caching, cross-compilation, and packaging.
- Dependency locking
- Remote execution
- Build caching
8.7/10★★★★☆Visit xmake -
Best forLarge JavaScript or TypeScript monorepos
- Better than Waf:
- Editor score 8.6 vs 7.2
Open-source build and release coordination for large JavaScript and TypeScript monorepos.
- Dependency locking
- Remote execution
- Build caching
8.6/10★★★★☆Visit Rush -
Best forPolyglot monorepos needing smart task caching
- Better than Waf:
- Editor score 8.5 vs 7.2
A flexible monorepo build system with smart caching, but no distributed remote execution.
- Dependency locking
- Remote execution
- Build caching
8.5/10★★★★☆Visit moon -
Best forCloud-native builds with provenance and deployment
- Better than Waf:
- Editor score 8.4 vs 7.2
A cloud-native build service with containers, provenance, triggers, and deployment targets.
8.4/10★★★★☆Visit Google Cloud -
Best forHermetic builds with pinned dependencies
- Better than Waf:
- Editor score 8.3 vs 7.2
A focused open-source build system for hermetic, pinned, cache-aware workflows.
- Dependency locking
- Remote execution
- Build caching
8.3/10★★★★☆Visit Please -
Best forReproducible multi-architecture package builds
- Better than Waf:
- Editor score 8.1 vs 7.2
A focused open-source build system for reproducible multi-architecture delivery.
8.1/10★★★★☆Visit Open Build -
Best forEmbedded Linux distribution and image builds
- Better than Waf:
- Editor score 8.0 vs 7.2
A deep, flexible build system for customized embedded Linux images and SDKs.
- Build caching
- Artifact packaging
- Build as code
8.0/10★★★★☆Visit Yocto Project -
Best forAWS-centered teams needing managed build environments
- Better than Waf:
- Editor score 7.9 vs 7.2
A flexible managed build service for teams already working in the AWS ecosystem.
7.9/10★★★★☆Visit AWS CodeBuild -
Best forConventional Java and multi-module builds
- Better than Waf:
- Editor score 7.9 vs 7.2
A practical open-source choice for conventional Java and multi-module builds.
7.9/10★★★★☆Visit Apache Maven -
Best forScala and mixed Scala/Java projects
- Better than Waf:
- Editor score 7.8 vs 7.2
A capable open-source build tool for Scala and mixed Scala/Java JVM projects.
- Build caching
- Artifact packaging
- Build as code
7.8/10★★★★☆Visit sbt
Waf Alternatives: Common Questions
What is the best alternative to Waf?
Bazel: #1 in our Build Automation Software ranking, with an editor score of 9.4 out of 10. A powerful open-source choice for large polyglot builds and remote execution.
Is there a free alternative to Waf?
Yes. Bazel, Pants, Nx, Gradle and Buck2 have a free plan or a free tier (14 of the 15 alternatives on this page).
Why do people look for Waf alternatives?
Build definitions require comfort with Python and the Waf task model; A compatible Python interpreter is required when running Waf without installation; Its broad customization may be more than simple build workflows need.
How do I switch from Waf?
Export your data from Waf (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Waf.
How to Switch from Waf
- Export your data from Waf (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Waf.
Waf vs Each Alternative
| # | Tool | Free plan | Paid from | Build as code | Build caching | Remote execution | Artifact packaging | Score |
|---|---|---|---|---|---|---|---|---|
| 26 | Waf | Yes | Free | Yes | Yes | Yes | 7.2 | |
| 1 | Bazel | Yes | Free | Yes | Yes | Yes | Yes | 9.4 |
| 2 | Pants | Yes | Free | Yes | Yes | Yes | Yes | 9.3 |
| 3 | Nx | Yes | $29/mo | Yes | Yes | Yes | Yes | 9.1 |
| 4 | Gradle | Yes | Free | 9.0 | ||||
| 5 | Buck2 | Yes | Free | Yes | Yes | Yes | Yes | 8.8 |
| 6 | Xmake | Yes | Free | Yes | Yes | Yes | Yes | 8.7 |
| 7 | Rush | Yes | Free | Yes | Yes | Yes | Yes | 8.6 |
| 8 | moon | Free | Yes | Yes | Yes | Yes | 8.5 | |
| 9 | Google Cloud Build | Yes | $0.006/unit usage-based | 8.4 | ||||
| 10 | Please | Free | Yes | Yes | Yes | Yes | 8.3 | |
| 11 | Open Build Service | Free | 8.1 | |||||
| 12 | Yocto Project | Yes | Free | Yes | Yes | Yes | 8.0 | |
| 13 | AWS CodeBuild | No | $0.003/unit usage-based | 7.9 | ||||
| 14 | Apache Maven | Yes | Free | 7.9 | ||||
| 15 | sbt | Free | Yes | Yes | Yes | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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