Comparison

Bazel vs TeamCity

On the evidence we track, Bazel leads this comparison with a composite score of 65/100. 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
Bazel65
TeamCity50
Score
Vioscale score
Bazel65 / 100low · 42%
TeamCity50 / 100low · 4%
Pricing
Free tier
Bazel
TeamCity
Model
TeamCity
Price level
Bazelfree
TeamCity
Transparent
Bazel
TeamCity
Security
Disclosure policy
Bazel
TeamCity
Gdpr
Bazel
TeamCity
Scorecard
Bazel6.1
TeamCity
Reliability
Status page
Bazel
TeamCity
Adoption
Dependent repos
Bazel3
TeamCity
Github stars
Bazel25,762
TeamCity
Activity
Commits last 30d
Bazel100
TeamCity
Release
Cadence days
Bazel5
TeamCity
History
TeamCity
License
Spdx
TeamCity
Language
Primary
BazelJava
TeamCity

Capabilities

Feature-by-feature on the axes that matter for ci/cd tools. “-” means undocumented, not absent.

Deployment
Hosting
BazelSelf-hosted only
TeamCity-
Self-hosted runners
Bazel
TeamCity-
Core
Config-as-code pipelines
Bazel-
TeamCity-
Matrix / parallel builds
Bazel
TeamCity-
Build
Container-native builds
Bazel-
TeamCity-
Performance
Build caching
Bazel
TeamCity-
Security
Secrets management
Bazel-
TeamCity-
Delivery
Deployment environments & approvals
Bazel-
TeamCity-
Ecosystem
Reusable actions / marketplace
Bazel
TeamCity-

What each one is

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

Bazel

Leader

An open-source build and test system designed to efficiently compile and test projects written in multiple programming languages while supporting builds for different target platforms. It uses intelligent caching and parallel execution to speed up builds and scales to handle large codebases across multiple repositories.

Independently observed

TeamCity

Not documented yet.

Pricing

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

Bazel

Leader
Open source
as of verify ↗

TeamCity

Pricing not documented yet.

Platform & deployment

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

Platforms
macOS
Bazel
TeamCity
Windows
Bazel
TeamCity
Linux
Bazel
TeamCity
CLI
Bazel
TeamCity
Deployment
Self-hosted
Bazel
TeamCity

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