Supatabs is described as 'Free up to 95% of your memory with Supatabs! Searchable, lightweight and fast. Offers hotkeys to 10x your productivity' and is a Tab Manager in the web browsers category. There are 2 alternatives to Supatabs for a variety of platforms, including Microsoft Edge, Google Chrome, Safari, Brave and Mozilla Firefox apps. The best Supatabs alternative is OneTab, which is free.
Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
Tab Deck | A Chrome extension for reorganizing your open tabs, restoring saved tab sessions, and also restoring tab groups.
The main problem I had with OneTab is the lack of some obvious features (like reordering entire groups, or folding them), while other OneTab alternatives seemed like overkill. Then I learned of Supatabs and I consider it the answer to the question: what if OneTab was actually improved? With the creator being open and reachable, and Supatabs being the next-gen version of OneTab the switch was more than obvious!