Compare: ftt vs Sidebery

Stats Firefox ftt Firefox Sidebery
User count 12 53,892
Average rating 4.00 4.70
Rating count 3 1,059
Last updated 2025-07-02 2026-06-20
Size 74.24KB 574.44KB
Version 0.4.9 5.5.2
Short description
Tree tab addon.Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
Full summary
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