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. ⤵
Microsoft's browser, pushing heavily in AI with their deep OpenAI partnership—still the second coming of Internet Explorer.
Edge is Microsoft's attempt to stay relevant after all the years of pain and heartache that came from Internet Explorer.
Their large investment into OpenAI has enabled them to pull in some AI into the browser (branded as Copilot), though it's more just a wrapper for ChatGPT with various pre-built functions.
While Edge is built on Chromium (like many of the best browsers on the makes), they are one of the only browsers (aside from Arc) that have managed to exist without taking that sweet sweet money from Google.
Edge makes money by promoting their many Microsoft products, making them work more seamlessly in the browser where possible.
While Microsoft has tried so hard to get back the marketshare they once had and have since lost, Edge still feels a bit dated in their UI/UX, and their unique functionality isn't all that great unless you're an avid Microsoft 365 user.
That said, if you're on this site and doing software research, you're more likely using Google Workspace and Gmail, and there are much better browser options on the market, even if you're a Windows user, as even Arc is now on Windows.
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.
The Browser Company was acquired by Atlassian for $610M, where they will continue building both browsers (focusing on Dia) but with more financial backing to hire more. Although typically acquisitions by the likes of Atlassian have led to stagnation (e.g. Loom). We're cautiously optimistic about this one though since the agentic browser space requires so much financial backing, with Comet by Perplexity investing billions into building out their competitor to Dia.
Dia is for those who are super excited about agentic browsers (think of a baked-in AI chat sidebar, that can co-pilot the browser with you at times).
If you're someone that likes the idea of being able to have pre-built prompts that can be ran that interact with and take into consideration the content on the page you're visiting, then you'll love their "Skills" functionality (this will either immediately click for you as to what's possible, or not):
Sorta. The main competition going on right now is between Perplexity's Comet vs Dia. And while I see some promise behind Dia, I am definitely finding myself only using it for some personal searching. Like going in the depths on researching to buy something. It hasn't been able to replace Arc Browser as my day-to-day work and productivity-focused browser.
It's also incredibly difficult for me to break the habit (or even want to) use ChatGPT less (I use the desktop app, triggering it with CTRL + spacebar), and it seems the team really wants you to embrace their AI chatbot in-place of ChatGPT to get the full benefits (of getting your browser to learn and understand you.
With all of that, 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 still feels lightyears ahead (yes, even in maintenance mode). 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 absolutely yes, Dia feels like a solid gateway into this).