Dia
AI browser from the makers of Arc, with an assistant that reads your tabs
Dia is a Chromium-based web browser from The Browser Company, the makers of Arc, designed around a built-in AI assistant. You can chat with the current page or several open tabs to summarize, compare or draft content, and save reusable prompts as Skills. It supports Chrome extensions, runs on macOS and offers a paid Pro plan with higher AI usage limits.
- features
- 3
- alternatives
- 9
- platform
- 1
- Updated
- Oct 12, 2026
Features
Our take
Pros
- Chat with the current page or several tabs at once
- Reusable prompts can be saved as Skills
- Supports Chrome extensions on a familiar Chromium base
Cons
- Available only on macOS
- Heavier AI use requires the paid Pro plan
- Fewer power-user tab features than Arc
Editorial assessment by the Alternatives.tools team, based on what the product is known for. Not a user review.
Best Dia alternatives
See all 9 alternatives
ArcFreeSidebar-driven browser that organizes tabs into spaces
Google ChromeFreeGoogle's web browser, with sync across devices and Gemini built in
4.7(3.9M) · App Store
Microsoft EdgeFreeMicrosoft's Chromium-based browser with Copilot built in
4.7(588K) · App Store
OperaFreeChromium browser with a free built-in VPN, ad blocker and AI assistant
4.7(261.4K) · App Store
BraveFreeOpen sourcePrivacy-focused Chromium browser that blocks ads and trackers by default
4.8(662.7K) · App Store
PerplexityFreemiumAI answer engine that cites the web sources behind each answer
4.8(514.2K) · App Store
User reviews
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