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GitHub Actions vs TeamCity

Side-by-side comparison of GitHub Actions and TeamCity. Data-driven analysis for CTOs and engineering leaders.

Technical Profile

GitHub Actions

Scalability
very high
Performance
high
Learning Curve
easy
Maturity
stable
Languages: YAML, JavaScript, Shell

TeamCity

Scalability
high
Performance
very high
Learning Curve
moderate
Maturity
mature
Languages: Any (Build tool agnostic)

When to Use

GitHub Actions

  • +Using GitHub
  • +Want simple CI/CD
  • +Need marketplace actions
  • +Open-source projects

Avoid GitHub Actions when

  • -Using GitLab/Bitbucket
  • -Need advanced pipeline features
  • -Very cost-sensitive at scale

TeamCity

  • +JetBrains ecosystem
  • +Complex pipelines
  • +Need powerful features

Avoid TeamCity when

  • -Simple projects
  • -Cloud-native preference
  • -Very small teams

Compliance & Security

GitHub Actions

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

TeamCity

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Operations

GitHub Actions

Maintenance
low
Monitoring
low
Backup/Recovery
simple
Hosting: cloud, self-hosted

TeamCity

Maintenance
medium
Monitoring
medium
Backup/Recovery
moderate
Hosting: self-hosted, cloud

Frequently Asked Questions

How does scalability compare between GitHub Actions and TeamCity?

GitHub Actions offers very-high scalability, while TeamCity offers high scalability. Consider your expected traffic and data volume when choosing.

Which has the easier learning curve: GitHub Actions or TeamCity?

GitHub Actions has a easy learning curve, while TeamCity has a moderate learning curve. Factor in your team's existing skills and onboarding timeline.

What are the pricing differences between GitHub Actions and TeamCity?

GitHub Actions uses a freemium pricing model starting at Free for public repos, usage-based for private with a free tier. TeamCity uses a per-seat pricing model starting at $299/year with a free tier. Evaluate total cost of ownership including operational overhead.

Which option is better for compliance: GitHub Actions or TeamCity?

GitHub Actions supports SOC 2, GDPR. TeamCity supports SOC 2, GDPR. Always verify current certifications directly with the vendor.

Need help deciding between GitHub Actions vs TeamCity?

Use our interactive decision tool for a personalized recommendation.