gitStream vs P4 Code Review
gitStream
linearb.io
P4 Code Review
perforce.comSide by side
| Figure | gitStream | P4 Code Review |
|---|---|---|
| Price from | $2.42/mo | $39/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 8 |
| Spec score · Code review software | 8.3 (#19) | 8.9 (#8) |
| Headquarters | Boston, Massachusetts, USA | Minneapolis, Minnesota, United States |
| Purpose | gitStream uses YAML configuration files to automate workflows and optimize code review. | The product lets contributors review P4 changes before or after they are committed, provide feedback, and approve changes. |
| Security | LinearB says it is independently audited against SOC 1 Type II, SOC 2 Type II, GDPR, and ISO 27001 standards. | P4 Code Review can use HTTPS and TLS for browser, API, and P4 Server traffic, and supports SAML single sign-on through P4 Authentication Service. |
Plans
gitStream
- gitStream free accountFree
- LinearB Essentials (includes programmable workflows)$29 a year
- LinearB Enterprise (includes Essentials features)$59 a year
P4 Code Review
- FreeFree
- Cloud$39 a month
- ScalePriced on request
- PlatformPriced on request
- P4 FreeFree
- P4 Cloud$39 a month
- P4 PlatformPriced on request
- P4 ScalePriced on request
In their own words
gitStream
gitStream uses YAML configuration files to automate pull request workflows and shape code review. It can add context to pull requests, route work to code experts or reviewers, and merge changes designated as safe, small fixes, or work from trusted teams. Contextual labels can estimate review time and flag Jira information, missing tests, or deleted files. LinearB's AI services can generate pull request descriptions and review code changes. Automations can also notify security teams about sensitive changes. Setup guides cover GitHub, GitHub Server, GitLab, and Bitbucket Cloud; the listed code hosts are GitHub, GitLab, and Bitbucket. gitStream is available on the web or self-hosted. The free account has a monthly cap on pull requests that can trigger automations; once reached, new pull requests do not run them and the check is marked Skipped. Paid pricing starts at $29 per user per month, billed annually. A 45-day Essentials trial requires no credit card but is currently limited to GitHub Cloud users. LinearB says the product uses Git metadata and immediately deletes shallow-cloned data after processing, without scanning, analyzing, or saving code.
P4 Code Review
P4 Code Review has no write-up on Specifiction yet; its figures are above.