# Multi-Source Compare

> Compare multiple web sources side-by-side for research and fact-checking.

Canonical page: [https://chrome-stats.com/d/multi-source-compare](https://chrome-stats.com/d/multi-source-compare)

## Overview

- **ID:** `multi-source-compare`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Timmothy Carlson
- **Category:** other
- **Daily users:** 1
- **Version:** 1.3
- **Last updated:** 2026-01-31
- **First published:** 2026-01-28
- **Size:** 13 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/multi-source-compare/)

## Description

Compare multiple web sources side-by-side for research and fact-checking.

## Rankings

- #117,240 — Overall
- #82 — compare
- #113 — source
- #120 — source code
- #186 — resource

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `activeTab`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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- [Simple Web Compare v2](https://chrome-stats.com/d/simple-web-compare-v2)
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- [Comparison Mode](https://chrome-stats.com/d/comparison-mode)
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Source: [Chrome-Stats](https://chrome-stats.com/d/multi-source-compare)