Which is cheaper, Buf or GitLab CI?

Pricing varies by tier and usage. Check both tools for current rates.

Does Buf have a free tier?

Yes, Buf offers a free tier with privateRepositories: 1.

Buf has moderate switching cost. GitLab CI has significant switching cost. Buf is easier to switch away from.

Ci Cd

Buf

Protobuf and gRPC tooling platform with schema registry, linting, breaking change detection, and SDK generation

Switching Cost: moderate

GitLab CI

Integrated CI/CD pipelines within the GitLab DevOps platform

Switching Cost: significant

Their pricing models diverge: Buf uses usage-based, while GitLab CI operates on a per-seat basis.

Teams prioritizing vendor flexibility should choose {winner} — lower switching costs preserve your future options.

Teams prioritizing vendor flexibility should choose {winner} — lower switching costs preserve your future options.

Pricing Model

Different

Tools charge using different pricing philosophies

Switching Costs

Buf

Lower switching costs for easier migration