Alternatives to Agen
Agen: Cloud coding agents take a task, change code across repos, fix failing CI and hand back a pull request with a live preview. Here are 24 other products that do a similar job. Of these, 15 have a free plan.
- Octopus
Reviews each pull request with AI using an index of your codebase and posts findings ranked by severity.
Since 2026
Free plan · Developer tools · Developers
- Antifailure
Gives each pull request a throwaway copy of production with masked data so teams and agents can test migrations and load first.
Since 2026
Developer tools · Developers
- Autter
Reviews each pull request for risk and security issues, checks releases and turns production errors into fix PRs.
Since 2026
Subscription · Security and passwords · Developers
- bugzero
For developers: pulls crash reports out of Sentry or PostHog, drafts a fix in your own GitHub Actions with your AI key, and opens a PR.
Since 2026
Free plan · Developer tools · Developers
- Choji
A set of AI agents that turn customer requests into tickets, code changes and reviewed pull requests for software teams.
Since 2026
Subscription · Developer tools · Developers
- Cord
Runs Claude Code and OpenCode sessions side by side in cloud sandboxes, started from Slack, Linear, GitHub or a phone.
Since 2026
Free plan · Developer tools · Developers
- cubic
AI reviewer that checks pull requests against your whole codebase and team rules, and scans repos for bugs.
Since 2026
Subscription · Developer tools · Developers
- Hookman
Gives you one fixed webhook URL that forwards Stripe and Paddle events to whichever branch deployment you are testing.
Since 2026
Free plan · Developer tools · Developers
- Localhero.ai
Adds AI translations to your app's language files on each pull request, so the team can review and edit them before merge.
Free trial · Developer tools · Developers
- Octobox
Sorts, filters and archives your GitHub notifications so developers can keep track of issues and pull requests outside email.
Free plan · Developer tools · Developers
- OpenHands
Runs AI coding agents locally or in the cloud to review pull requests, fix issues and automate routine engineering work.
Subscription · Developer tools · Developers
- Orchestrator
Keeps track of many coding agents working at once, showing each task's branch, pull request, review and CI status.
Since 2026
Free plan · Developer tools · Developers
- PandaStack
Runs fast-booting microVM sandboxes, throwaway Postgres databases and app deploys for teams building AI agents.
Free plan · Developer tools · Developers
- PullFlow
Keeps pull request discussions in sync across GitHub, Slack and VS Code so dev teams and AI agents review code faster.
Free plan · Developer tools · Developers
- Roomote
A cloud coding agent that works in your real dev setup and returns tested pull requests with previews to approve.
Subscription · Developer tools · Developers
- stateofpixel
Compares UI screenshots from your CI on each GitHub pull request so a reviewer can approve or reject every visual change.
Free plan · Developer tools · Developers
- Twill
Lets developers move Claude Code or Codex tasks from their Mac to cloud sandboxes and get pull requests back.
Since 2026
Subscription · Developer tools · Developers
- AppVeyor
Builds, tests and deploys code on Windows, Linux and macOS machines, hosted or on your own server.
Free plan · Developer tools · Developers
- ArchGenie
Describe or sketch a cloud setup and get a diagram, Terraform or Bicep code, a security grade and cost estimates.
Since 2026
Free plan · Developer tools · Developers
- Code Input
Browser tool for software teams to resolve git merge conflicts, run a merge queue and manage CODEOWNERS rules.
Since 2026
Free plan · Developer tools · Developers
- Coveralls
Tracks test coverage over time for your repos and flags untested code, free for open source projects.
Free plan · Developer tools · Developers
- GitClassic
GitHub style web interface over AWS CodeCommit so whole teams can read code and review pull requests without needing AWS logins.
Since 2026
Subscription · Developer tools · Developers
- Kilo
AI agent that writes code inside VS Code, JetBrains, the terminal or browser, open source, with hundreds of models at no markup.
Free plan · Developer tools · Developers
- Monohub
Git hosting with issues, pull requests and code review that promises never to train AI on your code.
Since 2026
Free plan · Developer tools · Developers