What is Parallax?
Parallax is a Mac app (also runnable on Linux through a browser) that lets you control several AI coding agents from one place. You describe a task once, and its Captain component splits it into pieces for the agents best suited to each one, such as Claude Code, Codex or Cursor Agent. While the work happens, the Captain checks each step against your original ask and steers agents back if they drift, skip tests or stop early.
When the work is done, it comes back as pull requests that match what you asked for. Parallax also includes a native code review feature that reads the whole session rather than only the diff, and it picks reviewers from model labs other than the ones that wrote the code. If you have several Claude or Codex subscriptions, it moves work to the next one automatically when a limit is reached, without losing progress.
Key features
- Splits one request into tasks for multiple coding agents
- Captain checks each step against the original request and steers agents back on track
- Native code review that reads the full session, with reviewers from other labs
- Automatic switching between Claude and Codex subscriptions when limits are reached
- Returns work as pull requests
- Supports Claude Code, Codex, Cursor, Gemini CLI, OpenCode, pi, Amp and Capy
Who is it for
- Software developers
- Engineering teams reviewing AI-generated code
- Developers who use several Claude or Codex subscriptions
Pros and cons
- Runs multiple coding agents in one interface
- Keeps agent work aligned with the original request
- Automatically moves work between subscriptions when limits are hit
- Linux version has no native window yet
- Pricing is described only as credit and free reviews on sign-up; the pricing page points to the models page
Parallax pricing
The vendor does not publish prices in a readable form (often pricing is shown only after signing in).
Is Parallax free?
There is a free trial. New accounts get $50 of Conifer credit and 5 free reviews when signing up with GitHub. Signing up with email gives the credit after GitHub is linked in Settings.
Parallax alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 JetBrains Air | 100 EUR/yr | ? | Website & app builders |
 Factory | 20 USD/mo | ? | Website & app builders |
 Amp | not listed | ? | Website & app builders |
 Dify | 590 USD/yr | yes | Website & app builders |
 Pipedream | 99 USD/mo | yes | Website & app builders |
 Taskade | 10 USD/mo | yes | Website & app builders |
All alternatives to Parallax →
FAQ
What is Parallax used for?
Runs Claude Code, Codex, Cursor and other coding agents side by side on a Mac, keeping them aligned with your request.
Is Parallax free?
There is a free trial. New accounts get $50 of Conifer credit and 5 free reviews when signing up with GitHub. Signing up with email gives the credit after GitHub is linked in Settings.
How much does Parallax cost?
No verified price in this directory. Check the current vendor pricing page.
What are the best Parallax alternatives?
Closest alternatives: JetBrains Air, Factory, Amp, Dify, Pipedream.
Data checked October 16, 2026 on the vendor website (conifer.build).