This page is for people asking a high-intent question:
when should I use ProofTrail instead of a generic browser agent?
The short answer is:
ProofTrail fits best when you care about retained evidence, guided recovery, review-ready handoff, and governed side roads more than open-ended browser autonomy.
Choose ProofTrail when you want a browser workflow that is easier to prove, inspect, recover, compare, and hand off after the first run.
Choose a generic browser agent when you primarily want open-ended autonomy and are comfortable with less structure around evidence and recovery.
Choose neither yet if you still have not clarified whether your first goal is deterministic proof, direct API integration, or general-purpose browsing.
Generic browser agents may be a better fit when you want:
Those are real strengths. This page is not trying to pretend otherwise.
Do not choose ProofTrail first when your actual requirement is:
Those are category boundaries, not temporary copywriting issues.
ProofTrail is stronger when you need:
| Need | Generic browser agents | ProofTrail |
|---|---|---|
| Open-ended browser autonomy | often stronger | not the primary focus |
| Canonical run path | varies | built around just run |
| Retained evidence bundle | often incidental | core product contract |
| Recovery guidance | often manual | built into product surfaces |
| Compare / share / promotion path | often ad hoc | attached to retained evidence |
| MCP integration | varies | explicit governed side road |
| AI reconstruction | often bundled into generic agent loop | optional side road after artifacts exist |
| Review-ready handoff | often improvised | local-first review packet |
| Deterministic mainline | often weaker | explicit design goal |
The point is not “ProofTrail beats every browser agent.”
The point is that the product makes a different trade:
If those trade-offs are not what you need, the honest answer is to use a different class of tool.
That order keeps the comparison grounded in what this repo can actually do today, not in imagined future positioning.