Tab Suspender Pro icon
Tab Suspender Pro icon

Tab Suspender Pro

Open-source tab suspender that automatically hibernates inactive tabs to free memory and speed up Chrome with zero tracking.

Popup: one-click “Suspend All Tabs” + memory freed

Cost / License

  • Freemium (Subscription)
  • Open Source

Platforms

  • Google Chrome
Focus Mode: keep only the current tab active
Settings: suspension timing and protection rules
+5
Whitelist: protect key sites from suspension
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Features

Properties

  1.  Lightweight
  2.  Privacy focused
  3.  Optimal performance

Features

  1.  No registration required
  2.  Ad-free
  3.  No Tracking

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Tab Suspender Pro information

  • Developed by

    Zovo

  • Licensing

    Open Source and Freemium product.

  • Pricing

    Subscription that costs $5 per month + free version with limited functionality.

  • Alternatives

    19 alternatives listed

  • Badge

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  • Supported Languages

    • English
Tab Suspender Pro was added to AlternativeTo by zovotools on and this page was last updated .
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What is Tab Suspender Pro?

Tab Suspender Pro is a privacy-first tab suspender for Chrome that frees memory and speeds up your browser by automatically hibernating inactive tabs.

If you’re the kind of person who keeps 30–100+ tabs open, Chrome can eat gigabytes of RAM, drain battery, and slow everything down. Tab Suspender Pro fixes that by suspending tabs you’re not using, then restoring them instantly when you click back (your session, scroll position, and form data stay intact).

Key features: • Auto-suspend inactive tabs (set timeout from 5 minutes to 24 hours) • One-click “Suspend All Tabs” + Focus Mode (keep only your current tab active) • Smart protection: won’t suspend tabs with audio/video, active calls (Meet/Zoom/Teams), unsaved forms, or your active tab • Optional pinned-tab protection + site whitelist (e.g., Gmail, Docs, Calendar) • Tab Groups support + Session Snapshots (save and restore tab setups) • Memory statistics dashboard to track RAM saved over time • Open source, no tracking, no analytics, no data collection

Tab Suspender Pro is built as a trustworthy replacement for The Great Suspender with a similar workflow and keyboard shortcuts: Alt+S (suspend current tab), Alt+Shift+S (suspend others), Alt+R (restore), Alt+W (whitelist).

Support: support@zovo.one Website: https://zovo.one/