Comparisons

A free alternative to Scribe, Loom, BugHerd, and more

Most screen capture and feedback tools require a Chrome extension, a signup, or a per-seat plan before you can send one piece of feedback. CobaltCapture runs in your browser. No install, no signup, free.

Start capturing No install. No signup to try.

The argument for switching isn't that any of these tools is bad. It's that most were built when getting started meant installing a Chrome extension, paying per seat, or signing up before the first capture. For a quick feedback session, a one-off how-to, or a fast review handed to a developer, an agency, or an AI coding agent, that's a lot of friction to clear. See agent workflows for the developer-side picture.

By tool

Honest comparisons. Each page names what the alternative does well first.

By category

Stop pasting screenshots into agent prompts.

Capture the screen, talk through the problem, hand your agent a markdown document it can act on. About a minute from open tab to shareable URL.

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