Signal

#7 in Encryption

San Francisco, CA

Products on G2

453

Total reviews

4.4

Avg. star rating

Signal ranks #7 in Encryption.
Reviews across Signal's portfolio declined 100.0% quarter-over-quarter.
Signal's 1 product span 1 category on G2.
Small Business is the largest segment among reviewers, at 66.6%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Signal's products.

Page views and citations · Signal

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

Meta Platforms, Inc

Growby

Niswey

Microsoft

VoxSmart

Losing to

Based on reviewers of other products who said they switched from Signal.

Simon AI

Kandra Labs

Datadog

Zoho

Cision

Key stats

-100.0%

Small Business

2013

117

San Francisco, CA

Adoption by company size

Segment	Share of reviews
Small Business	66.6%
Mid-Market	22.0%
Enterprise	11.4%

Quarterly history

Quarter	Total reviews	Avg. rating
2024 Q4	2	4.0
2025 Q1	2	3.8
2025 Q2	1	4.0
2025 Q3	1	5.0
2025 Q4	3	5.0
2026 Q1	2	4.8
2026 Q2	2	5.0

About Signal

Privacy is possible. Signal Messenger makes it easy.At Signal, our goal is to develop open source privacy technology that protects privacy rights, promotes free expression and enables secure global communication. We believe that private messaging should be simple and ubiquitous. Signal combines state-of-the-art security and end-to-end encryption with the features that users expect in a modern messaging application. Millions of people use Signal every day to speak freely, and a growing list of organizations have integrated the open source Signal Protocol into messaging platforms that support billions of users.Working on Signal is an opportunity to become part of a diverse group of people who are passionate about privacy. As a nonprofit organization, Signal Messenger is uniquely positioned to focus on its mission in an environment where users will always come first. Our team is growing quickly, and we encourage candidates from a diverse set of backgrounds to apply.workwithus@signal.org

Products

Signal

by Signal · 453 reviews

4.4

Showing 1 of 1

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