Alternatives

Products that do what DefTab: Smart Tab Protector does

Ultimate tab defense. Prevent data loss with Undo Close.

1
DefendTab: Smart Don't Close My Tab▲7
New Free Smart Tab Protector that acts as a Guard and Lock
Sep 2025
2
DefendTab: Don't Close My Tab / Save Tab▲5
DefendTab is a Smart Tab Protector - Chrome Web Store
2025
3
Tab Protector▲73
Chrome extension to prevent accidental tab closure & cluster
2022
4
OneTab▲462
Save 95% memory by converting all your open tabs into a list
2014
5
DefendTab: Don't Close My Tab Protector▲4
Stop accidentally closing your most important Tabs for Edge
2025
6
Freezetab▲279
A powerful alternative to bookmarks.
2017
7
xTab▲124
Limit the maximum number of tabs you can open at once
2018
8
TabTab▲271
Supercharged windows & tabs manager for Mac
2024
9
DefendTab: Don't Close My Tab▲2
Smart Tab Protector that acts as a Guard and Lock
2025
10
tabExtend 2.0▲358
More efficient browser workflows
2023
11
AllTabs▲145
Managing tabs in Chrome was never so easy
2017
12
The Great Suspender▲270
Auto-suspend inactive tabs to reduce memory usage of chrome
2014
13
Tab Organizer▲316
Reduce tabs clutter in Chrome
2024
14UB
UnTab – browser extension to boost productivity▲18
2021 · getuntab.now.sh
15
Tabbs▲334
Better tab navigation for Chrome
2020
16
MyTabs▲65
Store and manage browser tabs
2019
17
TabBuddy▲145
Access your favorite apps without switching tabs
2024
18
Smart Chrome Tabs▲105
Smart tab grouping for a clutter-free browsing experience
2024
19
ZeroTab▲10
Disposable browser security tool
2025
20
day1tabs▲117
Your tabs close at midnight.See which ones you actually used
Mar 2026 · day1tabs.com
21
Tab Slayer▲154
Automate tab cleanup with impunity
2024
22
Ktab▲85
A better way to bookmark
2019
23
PanicButton▲141
Hide all your tabs at once and restore them later
2015
24
SmartTab▲146
A feature rich dashboard that enhances your productivity
2024

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