Dia Browser icon
Dia Browser icon

Dia Browser

Browser with AI-powered sidebar enables summarizing web pages, answering questions, drafting content, comparing sites, and adapting task-specific tools for writing, research, shopping, and communication, all with privacy features like ad and tracker blocking included.

Dia Browser screenshot 1

Cost / License

  • Freemium (Subscription)
  • Proprietary

Application type

Platforms

  • Mac
Dia Browser screenshot 1
Dia Browser screenshot 2
+19
Dia Browser screenshot 3
Dia Browser alternatives  
14likes
108alternatives
10articles

Features

Properties

  1.  AI-Powered

Features

  1.  Block Trackers
  2.  Built-in AI Assistant
  3.  Sidebar
  4.  Built-in Ad-blocker
  5.  Vertical Tabs
  6.  AI Summarization
  7.  Video Summarize
  8.  AI Chatbot

 Tags

Dia Browser News & Activities

Highlights All activities

Recent News

Recent activities

Ad
Screenshot
Opera icon
Opera

An advanced browser with a built-in VPN for privacy, ad blocker, Speed Dial, AI, cloud sync, and rich extensions, tailored for various devices.

 
Learn More

Comments and Reviews

   
Top Positive Comment
Viktor Korobov
0

I like the direction Dia is taking. Instead of adding AI just for the sake of it, the browser tries to understand what I'm actually working on and use that context to help. If the AI feels reliable without getting in the way, I can see Dia becoming a very interesting alternative to traditional browsers.

Top Negative Comment
Kelson V
3

While other web browsers are grafting chatbots onto the interface, Dia is more like a chatbot with an embedded web browser. You can use it without the AI features, but that just leaves you with a stripped-down Chromium skin. If you really want to interact with the web via chatbot, this might be your thing, but it isn't mine.

TBayAreaPat
0

Dia is an AI-powered web browser originally developed by The Browser Company, a New York-based startup also known for the Arc browser (co-founded by Josh Miller (CEO) and Hursh Agrawal (CTO)). Atlassian acquired The Browser Company in September 2025 for $610 million.

barmunk
2

AI slop with a browser attachment. Utterly worthless.

Featured in Lists

Web Search & AI Tools

Searching the internet and using tools such as AI to help. Web Browsers that provide a platform for searching the web.

List by Faith Koppes with 14 apps, updated

Official Links

What is Dia Browser?

Dia is a new browser from The Browser Company and the evolution of Arc Browser icon Arc Browser, the now-discontinued browser known for rethinking tab management and workspace organization. Dia emphasizes context-aware tools to help users navigate, search, and complete tasks more efficiently.

Its core feature is a context-aware AI assistant built into a sidebar, which can interact with your current tab, other open tabs, and browsing history. The assistant can answer questions, summarize pages, compare content across sites, draft messages, and more—adjusting its behavior based on what you're doing.

Dia uses a system of task-specific tools to support activities like writing, research, shopping, and communication, aiming to make everyday browsing more efficient and interactive through AI.

Dia Browser information

AlternativeTo Categories

AI Tools & Services, Web Browsers

Popular alternatives

View all

Our users have written 4 comments and reviews about Dia Browser, and it has gotten 14 likes

Dia Browser was added to AlternativeTo by Mauricio B. Holguin on and this page was last updated . Dia Browser is sometimes referred to as Dia.