The best alternatives to Tab Suspender for Safari are Workona, lesstabs, and Close My Tabs. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Tab Suspender for Safari?
Intercom— Startups get 90% off Intercom, the complete AI first customer service platform
Having struggled with too many browser tabs, I built this to navigate, search, & close browser tabs based on the last active time with one click. You can close multiple tabs, adjust duration, view count, opene a tab, ignore a tab!
Tabji is a privacy-first lightweight alternative to The Great Suspender with cloud sync for saved sessions. It reduces the memory usage of your tabs by suspending them and relies on Chrome's new APIs for greater performance.
Tired of searching through squished tab icons to find that tab you are sure is in there? With TabMerger you can simplify this clutter while greatly increasing productivity in a highly organized and customizable fashion!
A cross-browser extension to suspend inactive / unused tabs by "hiding" them behind a static, generic browser error page. Basically, to suspend https://moshe-gr.com, it will be redirected to http://localhost:0/#https://www.moshe-gr.com (try it) ).