Grammate Helper

Name: Grammate Helper
Author: GoodishLab

By: GoodishLab

Silent browser helper for Grammate textbox and selection detection.

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Install

Features & Capabilities

Grammate Helper connects browser writing fields to Grammate for Windows, so you can review grammar, clarity, rewrite, and tone suggestions without moving your text into a separate editor.

Grammate is built for people who write across email, documents, forms, chat tools, dashboards, and web apps. Select text or work in a supported editor, choose the kind of help you want, review the suggested changes, then replace the original text or copy the result when it fits.

What Grammate Helper adds:

Browser text-field and selection support for the Grammate desktop app
Grammar correction, rewrites, clarity improvements, and tone adjustments
A review-first workflow with visible before-and-after text
Replace or copy controls so you stay in charge of every edit
Site access controls for allowing or blocking the helper per website
Local bridge communication with the Grammate Windows app running on your own computer

Grammate Helper is a companion extension. Install the Windows app first, keep it running, then add the extension to bring Grammate into supported Chrome, Edge, Brave, and other Chromium browser writing fields.

Learn more and download Grammate: https://grammate.goodishlab.com/

User Growth & Download Statistics

Add-on

By:

GoodishLab

Daily users:

Version:

1.1 Last updated: 2026-05-03

Version code:

6242243

Creation date:

2026-04-30

Risk:

Permissions:

storage
tabs
<all_urls>
http://127.0.0.1/*
http://localhost/*

Content scripts matches:

<all_urls>

Size:

68.79KB

Email:

gr*****@proton.me

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 135,262 ▲ 847

Other rankings

#81 in ai grammar keyword 73 ▼ 1#105 in grammar keyword 70 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

GoodishLab

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/grammate-helper/

Email:

gr*****@proton.me

Website:

https://grammate.goodishlab.com/

Is Grammate Helper Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Grammate Helper requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Grammate Helper is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****