Side by side
Microsoft Edge vs Mozilla Firefox Enterprise
Both stand on secure enterprise browsers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidExtensioniPhone+4
Edge combines a free Chromium browser with extension support, tracking controls, security features, and Copilot tools. Check feature availability for your device and market, and treat its stated battery benefit as variable.
Visit Microsoft Edge Free plan AndroidiPhoneLinux+2
Visit Mozilla Firefox Enterprise The facts
| Microsoft Edge | Mozilla Firefox Enterprise | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, Extension, iPhone, Linux, Mac, Web, Windows | Android, iPhone, Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Not published |
| Plans published | 1 | None |
| Maker | Microsoft Edge | Not published |
| Website | microsoft.com | firefox.com |
| On secure enterprise browsers | #1 of 22 | #5 of 22 |
Microsoft Edge: what it does well
- Free browser for desktop and mobile platforms.
- Supports Edge Add-ons and Chrome-designed extensions.
- Copilot can summarize pages and answer content questions.
- Sleeping tabs pause inactive pages to reduce CPU and memory use.
- Energy Saver may add an average 25 minutes of battery life.
What to know first
- Feature availability varies by device, market, and version.
- Battery-life results vary with settings and usage.
- Some business AI controls require Microsoft 365 E5 and pay-as-you-go pricing.
Mozilla Firefox Enterprise: what it does well
Alternatives to Microsoft Edge Alternatives to Mozilla Firefox Enterprise The whole list