Dia review
A Mac-only browser combining AI answers, research tools, and work workflows.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Dia combines web browsing, AI chat, research, and work tasks in one Chromium-based browser. It is aimed at people using a Mac who want to chat with webpages, selected text, browser history, documents, and open tabs while keeping profiles, tab groups, and work tools in the same application. The published product details list macOS 14+ with Apple M1 chips or later. Features include summaries, drafting, reusable Skills, split view, picture-in-picture video, native ad and tracking blocking, and cross-device sync.
Pricing follows a freemium model, with free access and a 14-day trial. The Better Browser plan includes profiles and tab groups, split view, picture-in-picture video, ad and tracking blocking, and cross-device sync. Better Answers costs $20 per month and adds chat across tools, tabs, and documents, along with AI answers with full context. Better Days costs $100 per month and adds six times more tasks and chats, Morning Brief, reports and decks, plus meeting preparation and follow-up. This structure makes the lower paid tier the relevant step for users focused on contextual AI answers, while the higher tier targets heavier workflow use.
Dia’s work-oriented fit extends to Slack, Gmail, Notion, Microsoft Outlook, GitHub, Google Calendar, and Figma. Morning Brief connects calendar, inbox, and key links, while profiles keep separate tabs, logins, and AI context. The main constraint is platform coverage: general availability is limited to macOS, and the announced Windows beta is not generally available. Mac users who want browsing and AI-assisted work in one place should consider Dia; people who need Windows access today should choose another browser.
Dia pros and cons
- Where it wins
- Chats with webpages, tabs, history, and selected text
- Reusable Skills support repeatable workflows
- Native ad blocking and end-to-end encrypted sync
- Where it doesn't
- General availability is limited to macOS
- Better Days costs $100 per month
- Windows access is announced as a beta, not generally available
Dia fact sheet, pricing and score →
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