Inferse
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your platform
Vendor dashboard

Best Sleipnir Alternatives in 2026

Updated

20 platforms from web browsers ranked against Sleipnir on the same published basis.

  1. 1
    Brave Browser Free plan Open sourceAndroidiOSLinuxMacWin $2.50/mo8.4
    Sleipnir vs Brave Browser
  2. 2
    Mozilla Firefox Free plan Open sourceAndroidextensioniOSLinuxMac Free8.3
    Sleipnir vs Mozilla Firefox
  3. 3
    Kameleo Free plan AndroidapiextensioniOSLinux €3.75/mo8.3
    Sleipnir vs Kameleo
  4. 4
    Waterfox Free plan Open sourceAndroidextensionLinuxMacWin $5/mo8.2
    Sleipnir vs Waterfox
  5. 5
    Mullvad Browser Free plan Open sourceLinuxMacWin Free8.2
    Sleipnir vs Mullvad Browser
  6. 6
    Tor Browser Free plan Open sourceAndroidLinuxMacWin Free8.1
    Sleipnir vs Tor Browser
  7. 7
    LibreWolf Free plan Open sourceLinuxMacWin Free8.1
    Sleipnir vs LibreWolf
  8. 8
    Helium Browser Free plan Open sourceWinMacLinux Free7.7
    Sleipnir vs Helium Browser
  9. 9
    Aloha Browser Free plan Open sourceWinMacLinuxiOSAndroid Free7.7
    Sleipnir vs Aloha Browser
  10. 10
    Google Chrome Free plan AndroidextensioniOSLinuxMac Free7.6
    Sleipnir vs Google Chrome
  11. 11
    Microsoft Edge Free plan AndroidextensioniOSLinuxMac Free7.6
    Sleipnir vs Microsoft Edge
  12. 12
    Opera Free plan AndroidextensioniOSLinuxMac $0.33/mo7.4
    Sleipnir vs Opera
  13. 13
    Vivaldi Free plan AndroidextensioniOSLinuxMac Free7.4
    Sleipnir vs Vivaldi
  14. 14
    DuckDuckGo Browser Free plan AndroidiOSMacWin $8.33/mo7.4
    Sleipnir vs DuckDuckGo Browser
  15. 15
    Avast Secure Browser Free plan extensionWeb $3.33/mo7.4
    Sleipnir vs Avast Secure Browser
  16. 16
    BrowserOS Free plan Open sourceMacWinLinux Free7.4
    Sleipnir vs BrowserOS
  17. 17
    Safari Free plan extensioniOSMac Free7.3
    Sleipnir vs Safari
  18. 18
    Comet Free plan AndroidiOSMacWin Free7.3
    Sleipnir vs Comet
  19. 19
    IronFox Open sourceAndroid 7.3
    Sleipnir vs IronFox
  20. 20
    ungoogled-chromium Free plan Open sourceWinMacLinuxAndroid Free7.3
    Sleipnir vs ungoogled-chromium

Sleipnir alternatives compared

#PlatformScoreFree planFromRuns on
1Brave Browser8.4Free plan$2.50/moAndroid, iOS, Linux, Mac, Windows
2Mozilla Firefox8.3Free planFreeAndroid, Browser, iOS, Linux, Mac, Web, Windows
3Kameleo8.3Free plan€3.75/moAndroid, API, Browser, iOS, Linux, Mac, Web, Windows
4Waterfox8.2Free plan$5/moAndroid, Browser, Linux, Mac, Windows
5Mullvad Browser8.2Free planFreeLinux, Mac, Windows
6Tor Browser8.1Free planFreeAndroid, Linux, Mac, Windows
7LibreWolf8.1Free planFreeLinux, Mac, Windows
8Helium Browser7.7Free planFreeWindows, Mac, Linux
9Aloha Browser7.7Free planFreeWindows, Mac, Linux, iOS, Android
10Google Chrome7.6Free planFreeAndroid, Browser, iOS, Linux, Mac, Web, Windows
11Microsoft Edge7.6Free planFreeAndroid, Browser, iOS, Linux, Mac, Web, Windows
12Opera7.4Free plan$0.33/moAndroid, Browser, iOS, Linux, Mac, Web, Windows
13Vivaldi7.4Free planFreeAndroid, Browser, iOS, Linux, Mac, Windows
14DuckDuckGo Browser7.4Free plan$8.33/moAndroid, iOS, Mac, Windows
15Avast Secure Browser7.4Free plan$3.33/moBrowser, Web
16BrowserOS7.4Free planFreeMac, Windows, Linux
17Safari7.3Free planFreeBrowser, iOS, Mac
18Comet7.3Free planFreeAndroid, iOS, Mac, Windows
19IronFox7.3No—Android
20ungoogled-chromium7.3Free planFreeWindows, Mac, Linux, Android
Make your platform an alternative to Sleipnir

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about Sleipnir alternatives

What is the best alternative to Sleipnir?

Brave Browser, number 1 in web browsers with a score of 8.4 out of 10. The others here: Mozilla Firefox, Kameleo, Waterfox and 16 more.

What is the best free alternative to Sleipnir?

Brave Browser is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to Sleipnir?

Yes: Brave Browser, Mozilla Firefox, Waterfox and 8 more.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.