We believe there are better options available in this category, read below to learn what this software does well, and what they could do better. ⤵
AI won’t exist as an app. Or a button. It’ll be an entirely new environment — built on top of a web browser.
Dia Browser is the latest project from The Browser Company (the same team behind Arc Browser), and while it’s an interesting experiment, it feels more like a stripped-down Chrome with an AI sidekick than an actual serious browser contender. That said, it’s still very much in alpha, invite-only, and honestly… kind of underwhelming right now (though as an alpha-stage experimental product, it's sorta expected).
If you’re someone who just wants a clean browser with built-in AI to summarize articles or answer questions, speak to your open tabs and YouTube videos to help with research, then sure; Dia might be worth giving a shot. But if you actually care about productivity, speed, and having real control over your setup, Arc is lightyears ahead. It's clear that Dia was built for a totally different audience (e.g. my parents or those who haven't taken to embracing AI just yet—then Dia feels like a solid gateway into this).
A browser for agentic search by Perplexity.
Comet Browser is an upcoming Browser built by the team behind Perplexity (one of the most promising search-focused AI teams right now).
What they realized is that web browsers are at the core of search, so what if they built a browser that has their AI search at the core? Might sound familiar to The Browser Company's thesis with their new upcoming Dia Browser, but Perplexity is quite a bit larger and has had more success in the search space, taking nearly 2% of global search traffic.
With all of that said, moving into the browser space is incredibly difficult, so we'll have to see how it is once they finally release it.
Compared to established AI-friendly browsers like Arc Browser or even SigmaOS, Comet Browser isn’t a competitor yet, but it is a rapidly evolving space (more now than ever with AI).