Work · alternatives · 2026
24 alternatives to kozmos.cool
The first bookmarking app you will love
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. kozmos.cool launched in 2018; newer entries below may have overtaken it.
- 1
A search engine for your bookmarks - in your new tab!
2019 · its alternatives →
- 2
Bookmarking Used To Be Complicated... Not Anymore!
2017 · its alternatives →
- 3
Bookmarkjar ®▲320AI-powered bookmark manager for everything you save
Nov 2025 · bookmarkjar.com · its alternatives →
- 4
Bookmarkify▲406Collect websites, images, and videos into visual boards
Jan 2026 · bookmarkify.io · its alternatives →
- 5
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- 7
- 8
Bookmark OS 2.0▲149Powerful bookmark manager with AI and a browser-based GUI
2017 · its alternatives →
- 9
- 10
Powerful and beautiful search feature for your new tab
2019 · its alternatives →
- 11
A beautiful and powerful new tab for your bookmarks.
2025 · its alternatives →
- 12
KnowledgeOS Beta▲192A personal knowledge graph in your browser: tabs, bookmarks
2021 · its alternatives →
- 13
Arcmark▲216Your bookmarks, attached to any browser as a sidebar
Feb 2026 · geek-1001.github.io · its alternatives →
- 14BA
2016 · bookmarkos.com · its alternatives →
- 15
- 16
- 17
- 18PO
2020 · pagemarker.io · its alternatives →
- 19
- 20
- 21
- 22
- 23
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →