WebSMS

Name: WebSMS
Rating: 3.4 (5 reviews)
Author: 21st Century Mobile

Send SMS text messages from your browser

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WebSMS Chrome Extension

WebSMS allows you to effortlessly send SMS text messages from your browser. Powered by a robust messaging platform, it provides a convenient way to stay in touch with customers or colleagues without leaving your desktop. Simply top up your account with a credit card and start communicating seamlessly.

Key Features:

Send SMS to individual or multiple recipients using groups
Receive replies directly on your mobile device
View pricing per country for clarity
Enjoy 5 free test messages to get started

Optional Enhancements:

Public groups with self-managed members for flexible team communication
Email reply notifications to stay updated
Extensive SMS features available via APIs, supported by a competent platform and dedicated staff

This extension is ideal for businesses seeking an efficient text messaging tool integrated right into their browser workflow.

Extension Communication Productivity

By:

Users:

Rating:

Version:

2.2 Last updated: 2020-10-31

Creation date:

2020-10-30

Risk:

Permissions:

https://mymsp.21st.se/*

Size:

346.00KB

Email:

sv*****@21st.se

URLs:

Full description:

Source:

Chrome Web Store

Data ingested on:

2025-07-10

Ranking

# 27,289 ▲ 147

Other rankings

#24212 in Workflow & Planning ▼ 17 #150 in mobile keyword 38 ▼ 1

User reviews

Simple and very friendly interface;

Ig*****, 2014-06-25

dat was da BOMB

Je*****, 2023-08-26

View all user reviews ›

Extension safety

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.

WebSMS requires very minimum permissions.

Risk impact analysis details

Low Request access to the following domains: {{requestedDomains}}

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. 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 Chrome extension.

WebSMS has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

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

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