Alternatives

Products that do what TabCost does

Know which tab slows Chrome — then hibernate it in one click

1
Tabsave▲90
Quickly save your current tabs.
2020
2
wquicktabs▲103
Quickly find your lost tabs across all opened windows.
2018
3
OneTab▲462
Save 95% memory by converting all your open tabs into a list
2014
4
10 tabs, no more.▲82
Randomly closes tabs once you exceed 10 opened tabs.
2020
5
Tab Memory Manager▲4
Kill, Hibernate, Group tabs.
Jun 2026 · chromewebstore.google.com
6
Tabnxt▲76
AI tab manager that suspends background RAM hogs
Jun 2026 · tabnxt.space
7
SuperTabs▲155
Access your tabs list and switch between them with a click
2018
8
lesstabs▲90
Automatically archives old tabs.
2020
9
Tabbs▲334
Better tab navigation for Chrome
2020
10
Quick 'A'▲73
Quick Access to all browser tabs
2019
11
Save Chrome Tabs For Later▲118
Set aside your currently open tabs quickly reopen them later
2021
12
Tab Snooze▲76
Snooze browser tabs for later.
2019
13
Tabagotchi▲155
Keeping tabs on your tabs.
2017
14
tabby▲176
Your AI-powered browser assistant - Focus on what matters
2020
15
day1tabs▲117
Your tabs close at midnight.See which ones you actually used
Mar 2026 · day1tabs.com
16
Calm Tab (Beta)▲172
Turn your browser new tab page into a minimal time tracker
2023
17
TabsFolders▲110
Organize and share your bookmarks across any browser
2019
18
Smart Chrome Tabs▲105
Smart tab grouping for a clutter-free browsing experience
2024
19
TabDog▲67
Manage all your browser tabs in one place
Mar 2026 · github.com
20
Tab Reminder▲139
Tame your tabs
2025
21
Tab Snooze▲116
Snooze your browser tabs for later
2021
22
Tab Sleep▲5
Tab Sleep – Auto Suspend Idle Tabs
Jul 2026
23
Enhance▲108
Turn your new tab into a daily boost of calm + productivity.
Oct 2025
24
Flow Tabs Pro▲12
Cut Chrome's memory usage in half with smart tab suspension
Oct 2025

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