Orion Browser by Kagi
Ranked 5 of 44 web browsers by recommenders
More people criticize it than recommend it. A WebKit browser recommended for running Chrome and Firefox extensions like uBlock Origin on iPhone and Mac, with no telemetry, but critics cite bugs and its closed source.
127 people recommended Orion Browser by Kagi in Hacker News comments, 55 had mixed feelings and 151 criticized it, November 2025 to October 2026. People who said how long they have used it report a median of 1 year, among 25 people.
Summary written by Claude from the comments below. Claude agents reviewed it against the quotes on 2 Nov 2026.
333 people gave an opinion
- recommend it
- 127
- mixed feelings
- 55
- warn against or regret it
- 151
The record
Recommended in 12 of 12 months
In 66 different threads.
- November 2025: recommended
- December 2025: recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
Used for 1 year
Median of the 25 people who said how long they have used it.
Each square is one year.
Why it doesn’t carry the badge
- 127 people recommend itNeeds 10 or more, met.
- 0.8 recommenders for every criticNeeds 2 to 1 or better, not met.
- Recommended in 12 of 12 monthsNeeds 4 or more, met.
- Recommended in 66 threadsNeeds 5 or more, met.
- The biggest thread supplies 17% of its recommendersNeeds half or less, met.
The same rules apply to every product, and the badge can’t be bought. Mixed feelings count toward neither side. How the badge works
What people say about it
Reasons grouped from a sample of 40 of the 439 opinions about it, picked in proportion to how many people recommend it, have mixed feelings and criticize it. Each mark is one comment in the sample. Open a reason to read what they said.
What people warn about
Each mark is one comment
Closed source erodes trust
“Love to see it. I've been a paying Kagi member for three years (!), and for now I trust them more than Google…”
Comment from 10 Jan 2026 in “Kagi releases alpha version of Orion for Linux” “It's a shame this isn't open source, since Linux users are disproportionately likely to scratch their own itches.”
Comment from 9 Jan 2026 in “Kagi releases alpha version of Orion for Linux” “the open source option is almost always my choice, especially for something as important as a browser”
Comment from 9 Jan 2026 in “Kagi releases alpha version of Orion for Linux” - Comment from 25 Nov 2025 in “Orion 1.0”
- Comment from 26 Nov 2025 in “Orion 1.0”
- Comment from 9 Jan 2026 in “Kagi releases alpha version of Orion for Linux”
- Comment from 9 Jan 2026 in “Kagi releases alpha version of Orion for Linux”
Bugs and broken websites
“I've been using Orion with Kagi for search. Every once in a while I hit a site that won't work on Orion”
Comment from 16 Jun 2026 in “Google Chrome update will close the door on ad blockers” “There are just too many features that Safari supports perfectly, that Orion either doesn't support at all, or has flakey support for.”
Comment from 20 Jul 2026 in “Orion Browser by Kagi” “I tried to live on the desktop browser, however, and eventually had to declare it unusable and switch back to Firefox.”
Comment from 3 Oct 2026 in “An Update on Orion for Linux and Windows” - Comment from 3 Oct 2026 in “An Update on Orion for Linux and Windows”
- Comment from 3 Oct 2026 in “An Update on Orion for Linux and Windows”
Telemetry promises hard to verify
“Unless it meaningfully closes the loop on not sending data to fingerprint with, I'm not sure "zero telemetry" is really a selling point at all”
Comment from 25 Nov 2025 in “Orion 1.0” “It may not phone home now, but it can do it tomorrow, or it can in be enabled and immediately disabled in some minor releases.”
Comment from 25 Nov 2025 in “Orion 1.0” “If data sharing is a bug, and not fundamentally disallowed by the architecture, then it’s going to happen again later.”
Comment from 16 Dec 2025 in “Mozilla appoints new CEO Anthony Enzor-Demeo” Memory leaks and system freezes
“Orion's implementation just silently kills your extension threads when the memory manager wants the space then never restarts them.”
Comment from 16 Aug 2026 in “Firefox for iOS now has a native adblocker” “An infinite-loop counter in Orion.app shouldn't cause my entire machine to freeze, down to being unable to force quit.”
Comment from 11 Sep 2026 in “The Deathray: A simple way for an untrusted site to freeze a Mac”
Why people recommend it
Each mark is one comment
Desktop extensions work on iOS
“Ad-blocking and chrome/firefox extensions from the beginning, convenient vertical tabs, mature level of ui customization.”
Comment from 10 Jan 2026 in “Kagi releases alpha version of Orion for Linux” “The best feature is being able to use Firefox extensions and thus uBlock Origin and sponsorblock on iOS.”
Comment from 19 Jul 2026 in “Orion Browser by Kagi” “I love using sponsorblock and several other add-ons from both Mazzella in chrome in Orion on my phone”
Comment from 25 Nov 2025 in “Orion 1.0” - Comment from 20 Jul 2026 in “Orion Browser by Kagi”
- Comment from 12 Jun 2026 in “Ask HN: Would it be useful to have a slop button in addition to flag?”
No telemetry or forced accounts
“I daily drive Orion as even though Kagi is for profit, they have managed to keep trash out of their free version.”
Comment from 14 Nov 2025 in “I think nobody wants AI in Firefox, Mozilla” “It runs on WebKit, is really light on battery usage, doesn't come bundled with crypto stuff or AI agents”
Comment from 1 Jun 2026 in “DuckDuckGo makes its 'no-AI' search engine easier to access as its traffic booms” “The fact that there is Orion+ is enough to warrant no need to have tracking or 'enshittification”
Comment from 25 Nov 2025 in “Orion 1.0” - Comment from 25 Nov 2025 in “Orion 1.0”
Built-in ad blocking
“It comes with adblocking out of the box, and is a reliable way to watch YouTube ad free on iOS.”
Comment from 3 Oct 2026 in “An Update on Orion for Linux and Windows” Fast and light on battery
“I've been using Orion for the last 6 years and checking Safari every month, cant say Safari ever felt faster than Orion.”
Comment from 21 Jul 2026 in “Orion Browser by Kagi”
Other web browsers people recommend
The four most recommended other web browsers, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Mixed | Criticize | Approval | Months | Had for | Badge |
|---|---|---|---|---|---|---|---|
| Firefox | 1,028 | 359 | 1,139 | 47% | 12 | 15 yrs112 people | — |
| Brave | 310 | 61 | 215 | 59% | 12 | 3 yrs15 people | — |
| Google Chrome | 242 | 170 | 998 | 20% | 12 | 10 yrs10 people | — |
| Safari | 178 | 80 | 522 | 25% | 12 | 9 yrs21 people | — |
| Orion Browser by KagiThis page | 127 | 55 | 151 | 46% | 12 | 1 yr25 people | — |
Also compared with Ladybird browser, Zen Browser, LibreWolf and Vivaldi.
What people said
40 of the 439 opinions about it, picked in proportion to the three counts, newest first. Each links to the original comment.
“both iOS and MacOS browsers (Safari and Orion tested) now accept one (for MacOS, 27.0.1) or three (for iOS, 27.0.1) of them”
“Crucially and recently forcing link preview on in an update shows that their way of thinking misaligns mine.”
“After seeing basically zero effort at addressing very fundamental bugs in that support in that year, I switched back.”
“I was running into so many issues browsing websites. Performance issues, issues with certain interactive controls.”
“It comes with adblocking out of the box, and is a reliable way to watch YouTube ad free on iOS.”
“I tried to live on the desktop browser, however, and eventually had to declare it unusable and switch back to Firefox.”
“I don't understand the reasoning behind Kagi developing a browser. Such a small team would gain more from partnering”
“An infinite-loop counter in Orion.app shouldn't cause my entire machine to freeze, down to being unable to force quit.”
“Orion's implementation just silently kills your extension threads when the memory manager wants the space then never restarts them.”
“I've been using Orion for the last 6 years and checking Safari every month, cant say Safari ever felt faster than Orion.”
“There are just too many features that Safari supports perfectly, that Orion either doesn't support at all, or has flakey support for.”
“a lot of people enjoy running their favorite extensions, even on iOS, which is truly unique to Orion”
“I have switched from Firefox to Orion on my iPhone a year ago (potentially more?) and had a great experience.”
“I really wish there was a way to support their amazing product without a cent going the way of the Russian government.”
“The best feature is being able to use Firefox extensions and thus uBlock Origin and sponsorblock on iOS.”
“Does it mean I can finally do tests for Safari (webkit) without owning an Apple product or paying for a vm? Incredible.”
“I've been using Orion with Kagi for search. Every once in a while I hit a site that won't work on Orion”
“I tried installed Untrap YouTube into Orion on my phone and using that as a makeshift YouTube app”
“Content blocking is a feature, not a loophole, and we think users should have full control over what runs in their browser.”
“It runs on WebKit, is really light on battery usage, doesn't come bundled with crypto stuff or AI agents”
“their browser is essentially nonfunctional for daily use but they've already moved on to porting it to Linux”
“Ad-blocking and chrome/firefox extensions from the beginning, convenient vertical tabs, mature level of ui customization.”
“Love to see it. I've been a paying Kagi member for three years (!), and for now I trust them more than Google…”
“keeping Orion proprietary makes the most sense for being able to successfully charge for it as a commercial product”
“What people certainly do not want to see is Kagi pull an Apple…”
“We believe software and hardware creators have a right to choose their business model and let that model compete”
“Make it so the purchase of orion comes with the binaries and a copy of the source code, or provide it on request.”
“A closed source wrapper around a web view? I have to advise that no one install, never mind use, this closed source, proprietary blob.”
“the open source option is almost always my choice, especially for something as important as a browser”
“It's a shame this isn't open source, since Linux users are disproportionately likely to scratch their own itches.”
“it’s barely functional. I’m sure it’ll get there eventually but it misses a ton of stuff the desktop version blocks.”
“If data sharing is a bug, and not fundamentally disallowed by the architecture, then it’s going to happen again later.”
“To trade that away for closed source on the promise of another company who was only able to build a browser because of an open…”
“Unless it meaningfully closes the loop on not sending data to fingerprint with, I'm not sure "zero telemetry" is really a selling point at all”
“I love using sponsorblock and several other add-ons from both Mazzella in chrome in Orion on my phone”
“The fact that there is Orion+ is enough to warrant no need to have tracking or 'enshittification”
“It may not phone home now, but it can do it tomorrow, or it can in be enabled and immediately disabled in some minor releases.”
“Orion doesn't have any telemetry, doesn't force any updates on you, doesn't require any account.”
“while Orion remains closed source there's no chance of it ever being more than a curiosity for me”
“I daily drive Orion as even though Kagi is for profit, they have managed to keep trash out of their free version.”
Counts come from 1,791,911 Hacker News comments labeled by Claude, November 2025 to October 2026, with data through October 31, 2026. Counts updated 2 Nov 2026. How we count. Report a mistake.