Featured Customer

TD Ameritrade scales secure collaboration across 10,000 employees with Slack

“Slack has become the backbone for facilitating secure collaboration and social connection across our enterprise. We’ve seen a significant reduction in email usage, and teams are communicating more effectively.”

Vijay SankaranCIO, TD Ameritrade

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See how Slack is helping teams get organized and work smarter

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What customers are saying

“Slack is enabling the community, and the way we built the community is actually helping us make the most use of Slack.”

Guy MartinDirector, Open Source, Autodesk

“Using this feature saves us much time and stress. File-sharing within one place, using the same integrations in one place, all of this is just awesome!”

Julian WagnerSenior Architect, Bauer Xcel Media

“Slack really cuts down on response time. If something’s urgent (or incredibly funny), Slack me.”

Emily DybwadDigital Marketing Manager, Benefit Cosmetics

“As you grow, you get more processes and more people in the value chain. Things start to slow down naturally. Part of trying to keep that startup mentality is remaining fast with communication and delivery, and I think Slack's really, really helped.”

Lee JonesEmployer Branding & Social Media, Trivago

“The fact that Slack exists and is such an essential tool, it's really helped us with scaling and still feeling connected to one another across remote offices and remote teams.”

Lisa MadokoroCulture Specialist, Shopify

“Someone new that joins the company tomorrow has access to all of the conversations we’ve had since we’ve been using Slack because it’s sitting there in a channel.”

Brent ChudobaChief Revenue Officer, SurveyMonkey

“People were very quickly sold into the idea of getting into Slack because it was just much more productive, and you could interact with a team that was miles away or oceans away very, very quickly.”

Nuno SimariaChief Technology Officer, HelloFresh

“Slack, from start to finish, was able to provide us a way to work across teams and that accelerated the program.”

Lindsay WesterSr. Brand and Marketing Manager, Zipcar

“Slack is enabling the community, and the way we built the community is actually helping us make the most use of Slack.”

Guy MartinDirector, Open Source, Autodesk

“Using this feature saves us much time and stress. File-sharing within one place, using the same integrations in one place, all of this is just awesome!”

Julian WagnerSenior Architect, Bauer Xcel Media

“Slack really cuts down on response time. If something’s urgent (or incredibly funny), Slack me.”

Emily DybwadDigital Marketing Manager, Benefit Cosmetics

“As you grow, you get more processes and more people in the value chain. Things start to slow down naturally. Part of trying to keep that startup mentality is remaining fast with communication and delivery, and I think Slack's really, really helped.”

Lee JonesEmployer Branding & Social Media, Trivago

“The fact that Slack exists and is such an essential tool, it's really helped us with scaling and still feeling connected to one another across remote offices and remote teams.”

Lisa MadokoroCulture Specialist, Shopify

“Someone new that joins the company tomorrow has access to all of the conversations we’ve had since we’ve been using Slack because it’s sitting there in a channel.”

Brent ChudobaChief Revenue Officer, SurveyMonkey

“People were very quickly sold into the idea of getting into Slack because it was just much more productive, and you could interact with a team that was miles away or oceans away very, very quickly.”

Nuno SimariaChief Technology Officer, HelloFresh

“Slack, from start to finish, was able to provide us a way to work across teams and that accelerated the program.”

Lindsay WesterSr. Brand and Marketing Manager, Zipcar