Tech riderRev. 23 Sept 2026
Sleipnir
- 1Runs onNot stated by the maker
- 2CostsNot stated by the maker
- 3Supported platformsboth
- 4Browser enginechromium
- 5Built-in ad blockingYes
- 6Extension supportchrome store
- 7Cross-device syncYes
5 lines stated Written from the maker's own pages: fenrir-inc.com
Overview
Sleipnir is ranked #74 of 148 in web browsers on Specifiction, made by Sleipnir (Osaka, Japan).
Compared on web browsers
- Free plan
- Yesfenrir-inc.com
- Supported platforms
- bothfenrir-inc.com
- Browser engine
- chromiumfenrir-inc.com
- Built-in ad blocking
- Yesfenrir-inc.com
- Extension support
- chrome_storefenrir-inc.com
- Cross-device sync
- Yesfenrir-inc.com
Best Sleipnir alternatives
See all 20 All accessCh 01 Brave Browser Free planFree trialAndroid from $2.50/mo9.6 All accessCh 02 Opera Free planFree trialAndroid from $0.33/mo9.6 All accessCh 03 Google Chrome Free planAndroidBrowser Free to start9.3 All accessCh 04 Microsoft Edge Free planAndroidBrowser Free to start9.3 All accessCh 05 Waterfox Free planFree trialAndroid from $5/mo9.2 All accessCh 06 Mozilla Firefox Free planAndroidBrowser Free to start9.1
Where it ranks on Specifiction
- Best Web Browsers in 2026#74 of 148
Is Sleipnir yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.