Side by side
History Master Extension vs RailsGuard
2 tools side by side, on the data we have on file for each.
| History Master Extension | RailsGuard | |
|---|---|---|
| Price | Free | Free |
| Free tier | Yes | Yes |
| Our score | 3.9 / 5 | 3.9 / 5 |
| Our line on it | Clears browsing history with one click and lets users choose partial or full removal. | One line of code, instant guardrails. |
| Best for | Privacy-conscious users wanting quick, one-click history clearing | Rails developers, security teams |
| Not for | Anyone needing broader tracking protection beyond history | Rails console heavy users with complex auditing needs |
| Platforms | Chrome | Web |
| Category | Development | Development |
| Best described as | Network Security | Network Security |
| Last checked | 4 Oct 2026 | 5 Oct 2026 |
We have not written a verdict for this pairing
The table above is the data on each tool's own page, side by side. A written head-to-head goes further: it names a winner per use case and says who should stay where they are. Those are written by a reviewer, pair by pair, so this one may not have its verdict yet.