G2

Viktor Z.

Director

Computer Software

Small-Business (50 or fewer emp.)

8/20/2026

Business partner of the seller or seller's competitor, not included in G2 scores.

"Fast, Clean Browser with Smooth Tabs and a Surprisingly Helpful Built-In AI"

4.5/5

What do you like best about Dia?

I’ve been really impressed with this browser so far. The UI is clean and focused, so it never feels cluttered even when I’m working with many tabs at once. Little details like the smooth tab switching and intuitive shortcuts make it easy to stay in flow.

Performance is where it really stands out: pages load quickly, heavy web apps feel responsive, and it handles multiple active tabs without slowing down. Installation was straightforward and took under a minute, and the automatic updates have been frequent and stable, so I don’t have to think about maintenance.

The onboarding felt natural - I was productive immediately without digging through settings, but there are enough options to customize things when I need to. The only thing I’m still missing is a mobile app so I can keep the same experience on my phone. Once that’s available, it will be close to a perfect setup for my daily work.

I’ve been really happy with how this browser fits into my workflow. Integrating it with GitHub was straightforward, and connecting it to my email through Gmail worked smoothly as well, so it slots in nicely with the tools I already use. For now I’m on the free version and it covers everything I need, so I don’t feel any pressure to upgrade yet. One of the biggest surprises has been the built-in AI - it gives genuinely helpful answers and explanations while I’m browsing, which saves me time jumping between tabs to research things. Review collected by and hosted on G2.com.

What do you dislike about Dia?

What I dislike most right now is the lack of a dedicated iOS mobile app. Dia has become an important part of how I browse and work on desktop, but I can’t carry that experience with me on my phone. I’d really like to have the same speed, UI, and AI assistance available on iOS so I can keep my tabs, workflows, and answers in sync when I’m away from my computer. Review collected by and hosted on G2.com.

What problems is Dia solving and how is that benefiting you?

Dia helps me work more efficiently by handling lots of open tabs without eating up my RAM. Even when I have many tabs open for different projects, my computer stays responsive, so I can keep research and tools open side by side without slowdowns. Another feature that benefits me is the flexible tab layout — I can switch the tab position between the top and the left depending on the screen size I’m using. On smaller screens I keep tabs on top, and on larger or vertical screens I move them to the side, which makes better use of space and keeps everything easier to navigate. Review collected by and hosted on G2.com.