WhatsApp Message Scheduler

By: Pau

Schedule messages in WhatsApp Web. Create messages to send later, set delivery time or delay, and manage all pending scheduled messages in a simple interface. Works directly inside WhatsApp Web.

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Features & Capabilities

If you find this extension useful and want to support its development, you can make a small donation here: https://paypal.me/pauiranzo 💚

WhatsApp Message Scheduler lets you schedule messages directly inside WhatsApp Web — simple, fast, and fully integrated into the interface.

✨ Features

Schedule messages to be sent after a chosen delay (hours/minutes)
Or schedule messages for an exact date and time
Edit scheduled messages at any moment
Manage all pending schedules in a unified panel
Automatically sends messages even if you're in another chat
Lightweight, private, and secure — all data stays in your browser

🔒 Privacy

This extension does not collect or transmit any personal data.
All scheduled messages are stored locally in the browser.

💡 Notes

Designed for personal workflows such as reminders, small automations, and message planning.
Works only on WhatsApp Web.

Thank you for using this extension 🙏

User Growth & Download Statistics

Add-on

By:

Pau

Daily users:

181 4

Rating:

5.00

(4)

Version:

1.0.1 Last updated: 2026-01-18

Version code:

6124827

Creation date:

2025-12-05

Risk:

Permissions:

tabs
alarms
storage
https://web.whatsapp.com/*

Content scripts matches:

web.whatsapp.com

Size:

41.50KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-12

Compare stats and ranking:

Ranking

# 8,471 ▲ 100

Other rankings

#265 in Alerts & Updates ▲ 3

#5 in schedule keyword 11

#8 in message keyword 29

#11 in messages keyword 24

#20 in whatsapp keyword 56

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For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Pau

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/whatsapp-message-scheduler/

User Reviews

works like a charm!

by Fi*****, 2026-06-17

by Fi*****, 2026-06-14

Спасибо дружище.

by Se*****, 2026-06-02

View all user reviews ›

Is WhatsApp Message Scheduler Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

WhatsApp Message Scheduler requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ******* ****** ** *** ********* ******** ************
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

WhatsApp Message Scheduler is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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