Choose Tab Snooze if
you want a single-purpose snoozer with presets you can tune, and nothing else.
Tab Snooze: The open-source continuation of the classic Tab Snooze: close a tab, pick a time, and it reopens automatically. PingLater: A tab snoozer with sessions, reminders and automatic cleanup, free on one device with paid cloud sync.
Features and pricing checked 13 October 2026 against: Tab Snooze on the Chrome Web Store , Tab Snooze on GitHub , PingLater on the Chrome Web Store , pinglater.app .
The short answer
you want a single-purpose snoozer with presets you can tune, and nothing else.
you want a snoozer with automatic tidying and are glad to pay for sync across several computers.
Feature by feature
| Tab Snooze | PingLater | |
|---|---|---|
| Brings a tab back at a time you choose | Yes | Yes |
| Repeating reminders | Yes | Yes |
| Reopens at the line you stopped reading | Not listed | Not listed |
| Saves a whole window and restores it | Not listed | Yes |
| Saves sessions automatically | Not listed | Snapshots |
| Keeps tab groups | Not listed | Not listed |
| Manages every open tab, across windows | Not listed | Not listed |
| Finds duplicate tabs | Not listed | Yes |
| Puts idle tabs away automatically | Not listed | Yes |
| Folders or collections of saved pages | Someday list | Someday list and categories |
| Import and export | JSON backup | JSON backup |
| Share a list of tabs | Not listed | Not listed |
| Focus timer with site blocking | Not listed | Not listed |
| Sync between computers | Not listed | Paid Cloud Sync, up to 5 devices |
| Mobile app | Not listed | Not listed |
Checked 13 October 2026 against each product’s own store listing and website. “Not listed” means the feature is not in the product’s own listing or site - not that it is missing.
Pricing and platforms
| Tab Snooze | PingLater | |
|---|---|---|
| What it is | Tab snoozer | Tab snoozer |
| Price | Free and open source; donations welcome | Free on one device; Cloud Sync is a paid Pro option with a 14-day trial |
| Account | Not stated | Not needed; Cloud Sync activates with a licence key |
| Runs on | Chrome | Chrome, Edge |
| Tab access asked for at install | Yes - asks for tab access at install | Yes - asks for tab access at install |
| In the stores |
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Honestly
The core difference
The two snoozers that reopen tabs automatically on Chrome. Tab Snooze is focused and open source, with tunable presets, a todo list and 140 ratings at 4.9. PingLater adds sessions, automatic cleanup of idle and duplicate tabs, Edge, and paid cloud sync. Tab Snooze is the simpler tool; PingLater is the broader one.
What both miss
Latr closes a tab with a time and reopens it on its own when that time comes, scrolled to the line you stopped reading. It also saves whole windows with their tab groups, manages your open tabs and keeps a library of pages - on Chrome, Edge and Firefox, with no account, and with no permission warning at install. It is new and small, and it has no phone app.
Questions
Tab Snooze: Free and open source; donations welcome. PingLater: Free on one device; Cloud Sync is a paid Pro option with a 14-day trial.
Tab Snooze: Not stated. PingLater: Not needed; Cloud Sync activates with a licence key.
Tab Snooze: Chrome. PingLater: Chrome, Edge.
Tab Snooze: 23 September 2026 on Chrome Web Store. PingLater: 12 October 2026 on Chrome Web Store, 12 October 2026 on Edge Add-ons.
Free, no account, and nothing leaves your device. About ten seconds to install, and one keystroke to use.
Also on Brave, Vivaldi, Arc and Opera - straight from the Chrome Web Store listing.