Pick Dia if
arc / The Browser Company users who want tab-aware chat and will pay for AI.
Read the Dia pageDia vs Kagi
Our take
Pick Dia if arc / The Browser Company users who want tab-aware chat and will pay for AI. Pick Kagi if people who will pay a monthly search bill to drop ads and tune site weights. Skip Dia if people who want a $0 AI browser (Perplexity Comet) or who refuse a second Chromium.
Best for
Dia A browser with tab-aware answers
Kagi Ad-free web results you can personalize
Free plan
Dia $0 · no AI. Profiles, tab groups, split-view, blocker, sync
Kagi No free plan
Lowest paid
Dia Better Answers $10/mo
Kagi Starter $5/mo
Next step up
Dia Usage top-ups $20
Kagi Professional $10/mo
Watch out
Dia Free has no AI
Kagi Trial is 100 searches
Last checked
Dia 2026-10-22 · diabrowser.com
Kagi 2026-10-22 · kagi.com/pricing
Which one, then?
Pick Kagi if
people who will pay a monthly search bill to drop ads and tune site weights.
Read the Kagi page