Klepsidro vs YITH Product Countdown
How Klepsidro compares to the popular WooCommerce sale-countdown-timer plugins.
Feature comparison overview
| Feature | Klepsidro | YITH Product Countdown |
|---|---|---|
| Free version | Yes | Yes |
| Sale countdown timer | Yes | Yes |
| Server-resolved end time | Yes | - |
| Multiple display formats | Yes | - |
| Per-product end date | Pro | Yes |
| Countdown analytics | Pro | - |
| Open source (GPLv2) | Yes | Core GPL |
| Paid plan price | from €19/yr | ~$69.99/yr |
Competitor data and pricing as of June 2026; check the vendors' sites for current pricing.
Why choose Klepsidro?
Transparent pricing
Full core features are free and open source. Paid licenses come with honest renewal rates and no hidden vendor lock-in.
Performance and CWV focus
Built without heavy external JavaScript libraries or layout shifts. Designed to keep mobile PageSpeed scores high.
Modern WooCommerce ready
Tested with High-Performance Order Storage (HPOS), Cart and Checkout Blocks, and the latest PHP versions.
WooCommerce sale countdown timer: urgency for real sales
Step-by-step setup guide, architectural best practices, and store workflow recommendations.
Compare against other solutions
Frequently asked questions
How does Klepsidro compare to Finale Lite and YITH Product Countdown?
Klepsidro is a free, open-source sale countdown with a server-resolved end time and multiple display formats, adding per-product end dates, scheduled windows, and analytics in its paid edition from €19/yr. Finale by XLPlugins offers a free Lite version with a paid upgrade, and YITH Product Countdown is freemium with a premium tier around $69.99/yr. All three are distributed under the GPL. Pricing as of June 2026.
Is Klepsidro a direct alternative to YITH Product Countdown?
Yes. Both plugins address similar store workflows in WooCommerce. Klepsidro focuses on a clean open-source core, no jQuery dependency, full HPOS compatibility, and predictable pricing.
Ready to try Klepsidro?
Klepsidro adds a live countdown to the end of a sale on WooCommerce product pages. The end time is resolved on the server and counted down in the browser in plain JavaScript, with reserved space, so there is no layout shift.