Which browsers does Peekat Email work in?
Peekat Email works in Google Chrome and Microsoft Edge today, and in Arc and Brave, which install it from the Chrome Web Store. The Firefox version is awaiting review at Firefox Add-ons. Safari is not available yet. It is free in every store.
Status on October 30, 2026
| Browser | Status | Where |
|---|---|---|
| Google Chrome | Available | Chrome Web Store |
| Microsoft Edge | Available | Edge Add-ons |
| Arc, Brave | Available, from the Chrome Web Store | Chrome Web Store |
| Firefox | Submitted to Firefox Add-ons, awaiting review | — |
| Safari | Not available yet | — |
Good to know
- Edge: install from Edge Add-ons. A new version can reach the Chrome Web Store a few days before Edge Add-ons, while Microsoft reviews it.
- Other browsers built on Chromium, such as Opera or Vivaldi, may install it from the Chrome Web Store too. We have not tested them.
- Phones and tablets: Peekat is a desktop browser extension. On a phone, Gmail’s own app notifies you.
- This page changes the day a store’s answer does.
Add to Chrome — free
Chrome Web Store and Edge Add-ons. Other browsers