Signal Spam

Report spam or fraudulent sites to Signal Spam directly from your browser and webmail, by one click.

Users50K

Rating2.6

Reviews220

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Signal Spam Media preview

5 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

2.60

Latest

2.59

30-day rating change

-0.01

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version4.2.1

ManifestV3

Size2.72MiB

Languages2English / français

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

ACT : REPORT YOUR SPAM !

Signal Spam is a public-private partnership that allows users to report anything that they consider to be spam in their e-mail client or webmail in order to assign it to the public authority or the professional that will take the required action to combat the reported spam.

Why report your spam?

A spam report allows to collect all the technical information required for the identification of a spammer, wether the report relates to a marketing abuse or cyber-criminal spam. Signal Spam is responsible for the qualification of your report and distributing useful information to the fight against spam.

Signal Spam extension will also protect you against Phishing.

If you open an e-mail in your webmail, or reach a fraudulent website, already identified by Signal Spam, you will be alerted by the Signal Spam extension.

Reviews