Arc vs Firefox
A side-by-side comparison to help you choose the right tool in 2026. Both are Browser tools.
Arc and Firefox both compete in the Browser space. Open-source browser. Reimagined browser. Both are free, so the choice usually comes down to feature fit and ecosystem.
Arc
Browser by The Browser Company reimagining how we use the web. Features spaces, profiles, split view, easels, and AI-powered features for a more organized browsing experience.
vs Firefox
Firefox
Free, open-source web browser by Mozilla focused on privacy and customization. Features enhanced tracking protection, container tabs, extensions, and cross-device sync.
vs Arc
How Arc and Firefox differ
Firefox as an alternative to Arc
Open-source browser
More privacy controls, established
Arc as an alternative to Firefox
Reimagined browser
Modern UI, spaces, sidebar
Pricing comparison
At a glance
Alternatives to both Arc and Firefox
Tools curated as alternatives to both options — worth a look if neither is right for you.
Google Chrome
World's most popular web browser by Google with speed, security, and built-in Google services. Features tab management, extensions, developer tools, password manager, and cross-device sync.
Brave
Privacy-focused web browser with built-in ad blocker, tracker blocking, and Tor browsing. Features Brave Rewards, crypto wallet, and faster page loading.
Vivaldi
Highly customizable web browser for power users. Features tab stacking, web panels, built-in email client, calendar, notes, and extensive theming options.
Frequently asked questions
What is the main difference between Arc and Firefox?
More privacy controls, established
Is Arc cheaper than Firefox?
Arc is free, while Firefox is free. Check each tool's website for current pricing details and tier limits.
Which is better, Arc or Firefox?
Neither is universally "better" — it depends on your team's needs. Arc is known for open-source browser. Firefox is known for reimagined browser.
Can Arc replace Firefox?
Arc can replace Firefox for many teams. Open-source browser However, the right fit depends on which features your workflow relies on.
Which has more alternatives, Arc or Firefox?
Arc and Firefox both have 4 editorially-tracked alternatives in our database.
Are Arc and Firefox both Browser tools?
Yes — both Arc and Firefox are categorized as Browser tools, which is why they show up as alternatives to one another. Their feature emphasis and pricing differ, so the right fit depends on your workflow.
What are good alternatives to both Arc and Firefox?
Tools curated as alternatives to both include Google Chrome, Brave, Vivaldi. See the "Alternatives to both" section above.