gitStream

Free plan Self-hostedWeb

What gitStream is

gitStream uses YAML configuration files to automate pull request workflows and support code review. It can add context to pull requests, identify code experts for review, and automate merges for 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. Automations can assign reviewers based on pull request contents and notify security teams about sensitive changes. LinearB’s AI services can generate pull request descriptions and review code changes. Setup guides cover GitHub, GitHub Server, GitLab, and Bitbucket Cloud; gitStream is offered as a web service or self-hosted. The free account has a monthly cap on pull requests that can trigger automations. After reaching it, new pull requests do not run automations and the gitStream check is marked Skipped. A 45-day Essentials trial requires no credit card but is currently limited to GitHub Cloud users. Paid pricing starts at $29/user/mo on an annual term.

Who it suits

gitStream suits development teams that want configurable pull request automation, review context, and reviewer routing around supported code hosts. The trial is specifically available to GitHub Cloud users.

What it does well

Automates pull request workflows through YAML configuration.
Can assign reviewers based on pull request contents.
Labels can flag missing tests and deleted files.
AI can draft pull request descriptions and review changes.
Available as a web service or self-hosted.

What to know first

Free accounts have a monthly automation-trigger cap.
The 45-day trial is currently limited to GitHub Cloud.
Paid plans are billed annually.

Limits

The free account has a monthly cap on pull requests that can trigger automations; once reached, new pull requests do not run automations and the gitStream check is marked Skipped. Essentials includes 1,000 monthly AI credits per user, and Enterprise includes 1,500 monthly AI credits per user. The 45-day Essentials trial is currently available only to GitHub Cloud users.

Plans

Plan	Billed and limits	Price
gitStream free account	Monthly cap on PRs that trigger automations; limits reset monthly	Free
LinearB Essentials (includes programmable workflows)	Billed annually; $29 User/Month · Built for 50+ developers · GitHub Cloud only · 1,000 monthly AI credits per user	$29
LinearB Enterprise (includes Essentials features)	Billed annually; $59 User/Month · Built for 100+ developers · 1,500 monthly AI credits per user · Custom plans for large deployments	$59

As linearb.io lists them, read 8 Oct 2026. The maker's own page has the final word.

Getting started

Open the gitStream website.
Choose the web or self-hosted deployment route.
Connect a supported code host: GitHub, GitHub Server, GitLab, or Bitbucket Cloud.
Configure workflow automations using YAML.
For the Essentials trial, request 45 days of access if you use GitHub Cloud; no credit card is required.

Verdict

gitStream brings configurable automation and review context to pull request workflows, with options for self-hosting and supported code hosts. Consider the free-account cap and the GitHub Cloud restriction on the trial; paid pricing starts at $29/user/mo on an annual term.

Questions

Is gitStream free?

Yes. The gitStream free account costs nothing and has a monthly cap on pull requests that trigger automations.

How much do paid plans cost?

The pricing note lists paid pricing from $29/user/mo on an annual term. Essentials is listed at $29 User/Month billed annually, and Enterprise at $59 User/Month billed annually.

Which code hosts does gitStream support?

GitHub, GitLab, and Bitbucket are listed. Setup guides cover GitHub, GitHub Server, GitLab, and Bitbucket Cloud.

Is there a free trial?

Yes. LinearB offers 45 days of full access to Essentials without a credit card. The trial is currently available only to GitHub Cloud users.

Can gitStream be self-hosted?

Yes. Its listed platforms are web and self-hosted.

What does LinearB say about code handling?

LinearB says gitStream uses Git metadata, immediately deletes shallow-cloned data after processing, and does not scan, analyze, or save code.

Facts from gitStream's own pages

AI features: LinearB's AI services can generate pull request descriptions and review code changes. · docs.gitstream.cm, 8 Oct 2026
Auto-merge: gitStream can automatically merge changes designated as safe, small fixes, or from trusted teams. · docs.gitstream.cm, 8 Oct 2026
Code handling: LinearB says it uses Git metadata, immediately deletes shallow-cloned data after processing, and does not scan, analyze, or save code. · linearb.io, 8 Oct 2026
Company locations: LinearB lists offices in Los Angeles, New York, Boston, London, and Tel Aviv. · linearb.io, 8 Oct 2026
Free-account limit: Free accounts have a monthly cap on pull requests that can trigger automations; after the cap is reached, new pull requests do not run automations and the gitStream check is marked Skipped. · docs.gitstream.cm, 8 Oct 2026
Headquarters: Boston, Massachusetts, USA · linearb.io, 28 Sept 2026
Integrations: The maker says gitStream connects with tools across version control, CI/CD, DevSecOps, and documentation workflows. · linearb.io, 8 Oct 2026
Pull request automation: It can add context to pull requests, find code experts for reviews, and automate merging. · docs.gitstream.cm, 8 Oct 2026
Purpose: gitStream uses YAML configuration files to automate workflows and optimize code review. · docs.gitstream.cm, 8 Oct 2026
Review context: Contextual labels can show estimated review time and flag Jira information, missing tests, or deleted files. · docs.gitstream.cm, 8 Oct 2026
Reviewer assignment: Automations can assign code experts or reviewers based on pull request contents and notify security teams about sensitive changes. · docs.gitstream.cm, 8 Oct 2026
Security: LinearB says it is independently audited against SOC 1 Type II, SOC 2 Type II, GDPR, and ISO 27001 standards. · linearb.io, 8 Oct 2026
Support and contributions: The documentation directs users to GitHub to report bugs, request features, ask questions, get updates, or propose automation configurations. · docs.gitstream.cm, 8 Oct 2026
Supported providers: The documentation provides setup guides for GitHub, GitHub Server, GitLab, and Bitbucket Cloud. · docs.gitstream.cm, 8 Oct 2026
Trial availability: The maker offers 45 days of full access to the Essentials package without a credit card, and says the trial is currently available only to GitHub Cloud users. · linearb.io, 8 Oct 2026

Where gitStream stands on Freedom251

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