Alternatives · Browsers
Dia alternatives
Dia compared with 5 alternatives: Comet, Arc, Google Chrome, Microsoft Edge and Opera.
Dia has a free plan. Paid plans start at $20 per month (Better Answers). All 5 alternatives are free or have a free plan.
5 tools · Listings checked up to Oct 5, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| DiaThis tool | Free plan · from $20/mo | Yes | macOS |
| Comet | Free plan · from $20.00 | Yes | macOS, Windows, iOS, Android |
| Arc | Free | Free | macOS, Windows, iOS, Android |
| Google Chrome | Free | Free | macOS, Windows, Linux, iOS, Android |
| Microsoft Edge | Free | Free | macOS, Windows, Linux, iOS, Android |
| Opera | Free plan · from $4/mo | Yes | macOS, Windows, Linux, iOS, Android |
How each one differs from Dia
- Free plan · from $20.00
Comet
Perplexity's AI browser with an assistant that acts across tabs
- Comet starts at $20.00 (lowest Perplexity Pro in-app purchase; billing basis not shown). Dia starts at $20 per month (Better Answers).
- Only Comet lists Windows, iOS and Android apps.
- Dia is end-to-end encrypted, according to its own site.
- Comet also covers AI search and AI agents.
Suits: People who want an assistant to carry out multi-step web tasks
- Free
Arc
Chromium-based browser with Spaces, Profiles and Split View
- Arc is free. Dia starts at $20 per month (Better Answers).
- Only Arc lists Windows, iOS and Android apps.
- Dia is end-to-end encrypted, according to its own site.
- Dia also covers chat assistant.
Suits: People who keep work and personal browsing in one window
- Free
Google Chrome
Google's free browser for desktop and mobile, with Gemini built in
- Google Chrome is free. Dia starts at $20 per month (Better Answers).
- Only Google Chrome lists Windows, Linux, iOS and Android apps.
- Dia is end-to-end encrypted, according to its own site.
- Google Chrome also covers password manager and passkeys.
- Dia also covers chat assistant.
Suits: Google Account users who want the same bookmarks, passwords and tabs on every device
- Free
Microsoft Edge
Microsoft's browser with the Copilot assistant built in
- Microsoft Edge is free. Dia starts at $20 per month (Better Answers).
- Only Microsoft Edge lists Windows, Linux, iOS and Android apps.
- Dia is end-to-end encrypted, according to its own site.
- Microsoft Edge also covers password manager and passkeys.
- Dia also covers chat assistant.
Suits: Windows users who want Copilot inside the browser
- Free plan · from $4/mo
Opera
Browser with a built-in ad blocker, free VPN and sidebar messengers
- Opera starts at $4 per month (VPN Pro; billing term for this rate not stated). Dia starts at $20 per month (Better Answers).
- Only Opera lists Windows, Linux, Android and iOS apps.
- Dia is end-to-end encrypted, according to its own site.
- Opera also covers screenshots.
- Dia also covers chat assistant.
Suits: People who want an ad blocker and a VPN without installing extensions
Limits worth knowing in Dia
- The free Better Browser plan has no AI features; chat needs Better Answers at $20 per month, and the Morning Brief and reports need Better Days at $100.
- Paid usage is metered in Tasks. When the monthly allowance runs out, AI features pause unless extra usage is bought in $20 credit blocks.
- Dia is available for macOS only; the site lists Windows as coming soon.
- Paid plans began rolling out to new Mac users on August 17. Existing users keep free access until they get at least 30 days' notice.
Common questions
What are the alternatives to Dia?
The alternatives to Dia in this directory are Comet, Arc, Google Chrome, Microsoft Edge and Opera. Each one has a side-by-side comparison with Dia.
Is there a free alternative to Dia?
Yes. Arc, Google Chrome and Microsoft Edge are free to use. Comet and Opera have a free plan alongside paid ones.
Which Dia alternatives work on Windows?
The Dia listing does not include a Windows app. Comet, Arc, Google Chrome, Microsoft Edge and Opera list one.
Which Dia alternatives work on Linux?
The Dia listing does not include a Linux app. Google Chrome, Microsoft Edge and Opera list one.
When were these prices checked?
Every listing on this page was checked on Oct 5, 2026, against the pages it cites. Vendors change prices without notice, so confirm on their site before you buy.