Slack Market Share Analysis for April 2026

This how-to guide helps IT and Security teams use Slack to spend more time innovating and less time putting out fires.

Computers Electronics and Technology > Social Media Networks

Domainslack.com

Year Founded2009

Employees1001 - 5000

Annual Revenue> $1B

Slack

Slack (including company regionals)

slack.com

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Slack Revenue up to April 2026 is > 1B

revenue generated by Slack top domains

Slack top domains revenue over 3 years

Revenue for Slack top domains

slack.com> 1B

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Total visits to Slack's top domains

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Total visits last 3 months

Subsidiaries Breakdown

slack.com136.1M

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Avg. visit duration in Slack's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

slack.com00:08:09

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Avg. pageviews on Slack's top domains

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Average page views last 3 months

Subsidiaries Breakdown

slack.com4.91

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Slack top competitors by domain

Top similar sites in April 2026, ranked by their affinity

figma.comCompany NameFigmaEmployees1001 - 5000HQUnited States, California, San FranciscoAnnual revenue$500M - $1BTotal visits91.2MComputers Electronics and Technology > Computers Electronics and Technology - Other

Top technologies used by Slack

These are the website technologies, by industry, used by Slack top domains

Advertising (35)

Google Adsense

Conversion & Analytics (15)

Google Analytics

Payment & Currencies (8)

PayPal

Marketing (5)

Google Marketing Platform

More Technologies

16

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News & Signals from Slack

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsSlack Enterprise launches "Today" Feature.Slack launches "Today" Feature for streamlined daily briefings and productivity.

NewsGuru integrates with Slack Enterprise.Unlike static documentation systems, Guru integrates directly into tools like Slack, Microsoft Teams, and web browsers, allowing users to access verified information without switching contexts.

NewsSlack Enterprise had valuation of $1B on Jul 1st '21.Slack reached a $1 billion valuation just over a year after its 2013 launch, had over 10 million daily active users by 2019, and was acquired by Salesforce for $27.7 billion in 2021.