Smart Tab Suspender – Save RAM & Speed Up Chrome is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
Smart Tab Suspender helps you save memory and improve browser performance by automatically suspending inactive tabs. 🚀 KEY FEATURES: • One-Click Suspend - Instantly suspend any tab to free up memory • Auto-Suspend - Automatically suspend tabs after a customizable period of inactivity (5 min to 2 hours) • Smart Protection - Never suspend tabs playing audio/video, pinned tabs, or whitelisted sites • Memory Savings Dashboard - Track how much memory you've saved with detailed statistics and charts • Whitelist - Add your favorite sites to never be suspended • Keyboard Shortcut - Press Alt+Shift+S to quickly suspend the current tab • Form Data Protection - Preserves scroll position and form data when restoring tabs • Memory Alert - Get notified when system memory usage is high • Data Management - Backup your settings and data, and easily export/import them across devices 💾 WHY USE SMART TAB SUSPENDER? Each browser tab can use 50-150MB of memory. If you're a tab hoarder with dozens of tabs open, this can slow down your computer significantly. Smart Tab Suspender solves this by suspending tabs you're not using, freeing up memory instantly. ✨ HIGHLIGHTS: • Beautiful, modern interface • Lightweight and fast - won't slow down your browser • Privacy-focused - no data collection, everything stays local • Works offline • Free and open source Perfect for users who keep many tabs open but want to maintain browser performance.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Smart Tab Suspender – Save RAM & Speed Up Chrome (original) | 4.4 | 1K+ | Free | Suspend inactive tabs to free memory. Optional auto-suspend, whitelist, and estimated savings dashboard. |
| IE Tab | 4.3 | 4M+ | Freemium | Display web pages using IE within Chrome. Use Java, Silverlight, ActiveX, Sharepoint, and more. |
| OneTab | 4.4 | 2M+ | Free | Anyone who habitually keeps 30+ tabs open and wants a fast, no-account way to clear them. |
| Speed Dial [FVD] - New Tab Page, 3D, Sync... | 4.7 | 400K+ | Free | New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited |
| Infinity New Tab | 4.6 | 400K+ | Free | Infinity New Tab allows you to customize your New Tab page |
| Bonjourr · Minimalist New Tab Page | 4.9 | 300K+ | Free | A beautiful and customizable new tab page inspired by iOS, designed for a calm and focused browsing experience. |
| Speed Dial 2 New tab | 4.1 | 300K+ | Free | Speed Dial 2 is an easy-to-use extension that lets you save and organize your most visited websites and customize your new tab page. |
| Tab Manager Plus for Chrome | 4.7 | 200K+ | Free | Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best Tab Manager for Chrome. |
| Auto Tab Discard (suspend) | 4.2 | 200K+ | Free | Increase browser speed and reduce memory load when you have numerous open tabs. |
| GNTD: Glass New Tab Dashboard | 4.9 | 200K+ | Free | Glass-style new tab dashboard. Search uses Chrome Search API and respects the user's default search engine. |
| Tab Reloader (page auto refresh) | 4.2 | 100K+ | Free | An easy-to-use tab reloader with custom reloading time for individual tabs and more! |
Display web pages using IE within Chrome. Use Java, Silverlight, ActiveX, Sharepoint, and more.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Display web pages using IE within Chrome. Use Java, Silverlight, ActiveX, Sharepoint, and more.
Collapse all open tabs into a single tidy list and reclaim memory.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Collapse all open tabs into a single tidy list and reclaim memory.
![Speed Dial [FVD] - New Tab Page, 3D, Sync... Chrome extension logo](https://lh3.googleusercontent.com/w3K2CDl4n-0LZVksR5dwGR4Su5USBhNXQQc1-1isyFxaaGGsja7_8_NntP_Gy5bu6gzLS3Kv0pHRM13ZmohkLTAOn4w=s128-rj-sc0x00ffffff)
New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited
Infinity New Tab allows you to customize your New Tab page
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Infinity New Tab allows you to customize your New Tab page
A beautiful and customizable new tab page inspired by iOS, designed for a calm and focused browsing experience.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: A beautiful and customizable new tab page inspired by iOS, designed for a calm and focused browsing experience.
Speed Dial 2 is an easy-to-use extension that lets you save and organize your most visited websites and customize your new tab page.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Speed Dial 2 is an easy-to-use extension that lets you save and organize your most visited websites and customize your new tab page.
Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best Tab Manager for Chrome.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best Tab Manager for Chrome.
Increase browser speed and reduce memory load when you have numerous open tabs.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Increase browser speed and reduce memory load when you have numerous open tabs.
Glass-style new tab dashboard. Search uses Chrome Search API and respects the user's default search engine.
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: Glass-style new tab dashboard. Search uses Chrome Search API and respects the user's default search engine.
An easy-to-use tab reloader with custom reloading time for individual tabs and more!
Why it replaces Smart Tab Suspender – Save RAM & Speed Up Chrome: Covers similar ground in the Tab Management category: An easy-to-use tab reloader with custom reloading time for individual tabs and more!
Direct comparisons with the extensions people weigh against it.
IE Tab is the closest match. Covers similar ground in the Tab Management category: Display web pages using IE within Chrome. Use Java, Silverlight, ActiveX, Sharepoint, and more.
Yes — OneTab, Speed Dial [FVD] - New Tab Page, 3D, Sync..., Infinity New Tab are free.
