Alin

PromoTimer lets you plan time-boxed promotions for WooCommerce products with start/end date and time, display a live countdown on the product page, and customize all texts, emojis, and colors.
Works for simple products and product variations — each variation can be scheduled independently.
Perfect for: flash sales, limited-time offers, seasonal discounts, and product launches.
Highlights 
– 🕒 Schedule sales precisely: start/end date + hour:minute 
– 🔥 Pre-promo message: “Promotion starts on DATE at TIME” 
– ⏳ Live countdown during promo: “Hurry up! Promotion ends in: 12:02:45” 
– 💸 Under-price message during promo: “Take advantage! This product is on promotion.” 
– 🧼 Auto-cleanup after expiry: removes promo meta and resets sale price 
– 🎯 Full support for variable products (per-variation scheduling) 
– 🎨 Admin settings to customize texts, emoji, and colors 
– 🌍 Fully translatable (.pot included) 
– 🧰 Clean architecture, no template overrides
<blockquote>
Requires WooCommerce to be active.
</blockquote>
<h3>🚀 PRO Version Available</h3>
Looking for more power? PromoTimer PRO adds:
<ul>
<li>🔥 Bulk Promotions by Category — apply discounts to entire categories at once (% or fixed amount)</li>
<li>📋 Campaigns Manager — manage all your promotions in one table with name, category, dates, status</li>
<li>📊 Admin Product List Column — see active/scheduled promotions directly from the Products list</li>
<li>⚡ Batch Processing — handles large stores without timeouts (20 products per batch)</li>
</ul>
👉 <a href="https://webdesign-profesional.com/promo-timer/" rel="nofollow ugc">Get PromoTimer PRO</a>
<h3>Features</h3>
<ul>
<li>Schedule sale prices with date + time (start and end)</li>
<li>Show pre-promo notice with start date/time</li>
<li>Show countdown and under-price promo message while active</li>
<li>Countdown disappears automatically when promo ends and resets sale price</li>
<li>Works with simple and variable products (independent per variation)</li>
<li>Admin settings page: customize emoji, colors, all texts (placeholders supported)</li>
<li>Promo badge in shop/category/archive pages</li>
<li>Cache compatibility: LiteSpeed, WP Rocket, W3TC, WP Super Cache and more</li>
<li>Internationalization ready (<code>/languages/promo-timer.pot</code>)</li>
</ul>

PromoTimer – Flash Sale Scheduler for WooCommerce

Schedule WooCommerce sale prices with start/end date + time, show a live countdown timer, and display customizable promo messages.

Girish Panchal

Harsh Patel

Dhruval Shah

Vishal Mori

Samir Halpati

Nirupa Gajera

Smart Sale Scheduler for WooCommerce 
Smart Sale Scheduler for WooCommerce gives you complete control over your pricing calendar. Schedule multiple sale periods per product with exact start and end dates and times, and let the plugin handle everything from activation to deactivation automatically.
WooCommerce’s built-in scheduling only supports date ranges. No exact times, no multiple windows per product, no bulk scheduling for grouped products. Smart Sale Scheduler fills every one of those gaps.
Whether you are running a two-hour flash sale, a seasonal discount across a large catalog, or a recurring promotional calendar planned weeks in advance, the plugin executes each schedule precisely without requiring you to be logged in when it starts or ends.
Why Store Owners Use It 
Manually managing sales across a growing product catalog is time-consuming and error-prone. Sales start late. Flash sales run long and lose their urgency. Price increases get delayed. Smart Sale Scheduler removes manual timing from the equation entirely. You configure the schedule once and move on.
<blockquote>
Smart Sale Scheduler Core Features
<ul>
<li>Schedule Multiple Sales Per Product: Create multiple sale schedules for the same product with exact start and end date/time. The plugin automatically starts and stops each sale at the right time.</li>
<li>Pricing Across Storefront, Cart, and Checkout: Scheduled prices stay consistent across product pages, cart, and checkout using WooCommerce pricing filters.</li>
<li>Support for Simple, Variable, and Grouped Products: Works with simple, variable, and grouped WooCommerce products.</li>
<li>Conflict Detection with Live Status: Automatically detects overlapping or duplicate sale schedules and alerts you before saving.</li>
<li>Increase Price Scheduler: Schedule future regular price increases or updates with exact date and time controls.</li>
<li>HPOS Compatible and REST API Ready: Compatible with WooCommerce HPOS, REST API, and headless WooCommerce setups.</li>
<li>Email Reports before scheduled: Receive daily email summaries of products scheduled to go on sale the next day.</li>
</ul>
Pro Features
<ul>
<li>Sale Scheduler Dashboard: Manage and monitor all active, scheduled, and expired sales from a centralized dashboard.</li>
<li>Sale Price Management: View, edit, delete, filter, and manage WooCommerce sale schedules from a single screen.</li>
<li>Import / Export Sale Data: Import or export sale schedules using CSV files for easier bulk management and migration.</li>
<li>Global Price Adjustments: Apply bulk price increases or discounts across categories, brands, or product attributes automatically.</li>
<li>Premium support and feature updates: Get access to premium support via email and chat.</li>
</ul>
</blockquote>
Buy Smart Smart Sale Scheduler for WooCommerce Pro on KrishaStore 
<a href="https://store.krishaweb.com/product/smart-sale-scheduler-for-woocommerce-pro/?utm_source=readme&utm_medium=wporg&utm_campaign=SSSW" rel="nofollow ugc">Download Smart Sale Scheduler for WooCommerce Pro</a>
<a href="https://store.krishaweb.com/docs/smart-sale-scheduler-for-woocommerce-pro/?utm_source=readme&utm_medium=wporg&utm_campaign=SSSW" rel="nofollow ugc">Documentation</a>
<h3>How It Compares to WooCommerce Native Scheduling</h3>
WooCommerce lets you attach a sale price to a start and end date. That is where the built-in feature stops. Smart Sale Scheduler adds exact-time precision, multiple sale windows per product, variation-level control, grouped product bulk scheduling, conflict detection, and scheduled regular price increases. All of which WooCommerce does not support natively.
<h3>Notes</h3>
<ul>
<li>
Core WooCommerce sale fields still take precedence in these scenarios:
<ol>
<li>A sale price exists without both start and end dates</li>
<li>A sale price exists and its date range includes the current date</li>
</ol>
</li>
<li>
After changing the site timezone, re-save scheduled sales to realign datetimes.
</li>
<li>Use <code>sssw_get_product_ids_on_sale()</code> for accurate sale-product lookups with SSSW.</li>
</ul>
<h3>Developer Notes</h3>
<ul>
<li>Use <code>sssw_get_product_ids_on_sale()</code> instead of <code>wc_get_product_ids_on_sale()</code></li>
<li><code>sssw_get_product_ids_on_sale()</code> returns all products on sale, including SSSW-scheduled sales; <code>wc_get_product_ids_on_sale()</code> only returns core sale products</li>
<li>Prices are enforced via filters on <code>woocommerce_product_get_price</code>, variations, and cart calculations</li>
<li>Real-time activation runs on multiple hooks and via <code>wp_ajax_sssw_check_sale_activation</code></li>
</ul>

Smart Sale Scheduler for WooCommerce

Schedule multiple WooCommerce product sales with precise start/end times. Automate flash deals, price hikes, and recurring promos easily today!!

PromoTimer – Flash Sale Scheduler for WooCommerce vs Smart Sale Scheduler for WooCommerce