Compare Slack vs. Yammer

We are here to improve the process of comparing Collaboration Software products for you. For example, on this page you can verify the overall performance of Yammer (8.5) and contrast it with the overall performance of Slack (9.0). You may also match their overall user satisfaction rating: Yammer (94%) vs. Slack (96%). Likewise, lexamine their functions in detail to check which product can better address your company’s needs. Generally, any B2B software must let you to immediately see the big picture, all the while offering you easy access to the details. If you have to quickly locate the best Collaboration Software according to our experts we recommend you take a look at these solutions: Asana, dapulse, Wrike.
Software

Slack

VS

Yammer

VS

Slack screenshot Yammer screenshot
Pricing Page

Our Score

Our Score

9.3 ?

Our Score

9.1 ?

Client Experience

Client Experience

Client Experience

96% ?

Client Experience

94% ?

Pricing

Pricing

$6.67

$5.00

Pricing Model

Pricing Model

Free | Monthly payment | Annual Subscription
Full Review

Full Review

General Info

General Info

Slack is a messaging app that brings all your communication together in one place. It offers real-time messaging, archiving and search for modern teams.
Yammer puts social networking in the focus of business development, and enhances internal corporate communication and networks with external partners.
Quick Links
OS Supported

OS Supported

Windows
Android
iPhone/iPad
Mac
Web-based
Windows
Android
iPhone/iPad
Mac
Windows Mobile
Contact No.

Contact No.

+1-415-805-8989 1 800 865 9408
Pricing Page

Pricing Page

Learn more about Slack pricing Learn more about Yammer pricing
Vendor Email

Vendor Email

pr@slack.com
Types of Support

Types of Support

Phone
Ticket
Phone Live Support
Training
Contact Address

Contact Address

680 Folsom St #145
San Francisco, CA 94107
USA
Prominent Clients

Prominent Clients

Dow Jones, eBay, NBCUniversal, The Wall Street Journal DHL, Shell, Capgemini, Nationwide, Razorfish
Languages

Languages

USA, UK, Canada, International International
List of Features

List of Features

Slack FEATURES

  • Built-in internal and external sharing option
  • Configurable notifications for desktop, mobile push and email
  • Create open channels
  • Desktop and mobile messaging, file sharing and notifications
  • Flexible file browsing
  • Flexible notifications
  • Integrates with dozens of services
  • Integrations with Google Docs and Dropbox
  • Mobile native
  • Native apps for iOS and Android
  • Powerful search and archiving
  • Read-state synchronization
  • Search conversations and individual messages
  • Search inside Word docs, Google Docs, Photoshop files, PDFs
  • Snippets: for capturing blocks of raw text, log files, code
  • Support for both Google and Apple emoji styles
  • Support for private groups and 1:1 direct messaging
  • Sync with desktop, iPhone/iPad or Android device
  • Two built-in native file types
  • Webhooks and an open API

Yammer FEATURES

  • Groups
  • External Collaboration
  • Search
  • Inbox
  • Notifications
  • Discovery Feed
  • Integrations
Types of Customers

Types of Customers

Small Business | Large Enterprises | Medium Business | Freelancers Small Business | Large Enterprises | Medium Business
Supported Integrations

Supported Integrations

Slack integrates messages from external systems used by teams (including services such as Twitter, Google Docs/Drive, Dropbox, Zendesk, GitHub, MailChimp and dozens more) to create one place where everything comes together with one search box across all these tools. A full list of integrations can be found on Slack’s website.

Yammer is now a part of the Office 365 package, and its REST APIs can therefore be used to integrate it with multiple Office Platforms and third-party apps:

  • SharePoint
  • Zapier
  • Slack
  • Zendesk
  • GoodData
  • Smarsh
  • Bagdeville
  • Hype
  • Buzztale
  • Hootsuite
  • Mindflash
  • Office Vibe
Cost Details

Cost Details

Slack offers three SMB and enterprise pricing packages for users to choose from. Give the details a look, and select your plan:

Free – No limits on time or users

  • Searchable message archives, up to 10k of your team’s most recent messages
  • 10 apps or service integrations
  • Native apps for iOS, Android, Mac & Windows Desktop
  • Two-person voice and video calls
  • 5GB total file storage for the team
  • Two-factor authentication

Standard – $6.67 per user/month billed annually ($8 billed monthly)

  • All features from the Free plan
  • Unlimited searchable message archives
  • Unlimited apps and service integrations
  • Custom retention policies for messages and files
  • Guest access
  • Priority support
  • OAuth via Google
  • Mandatory two-factor authentication
  • Custom User Groups to reach a team or department
  • Group voice and video calls
  • 10GB file storage per team member

Plus – $12.50 per user/month billed annually ($15 billed monthly)

  • All features from the Standard plan
  • SAML-based single sign-on (SSO)
  • Compliance Exports of all messages
  • 99.99% Guaranteed Uptime SLA
  • 24/7 Support with 4-hour response time
  • User provisioning and deprovisioning
  • Real-time Active Directory sync with OneLogin, Okta, Centrify, and Ping Identity
  • 20GB file storage per team member

Enterprise – $49-99 per user/month billed annualy

  • Fully searchable archive with unlimited messages
  • Unlimited external integrations
  • Free native apps for iOS, Android & Mac Desktop
  • Detailed usage statistics, reporting & analysis
  • Custom message retention policies
  • Guest access
  • Priority support

Yammer is available in three payment plans, depending on the features and the scale of the business which is about to use them:

Office 365 Business Essentials $5.00/month/user

  • Email with 50 GB mailbox
  • 1 TB File storage/sharing
  • HD Video Conferencing,
  • Office Online

Office 365 Business $8.25/month/user

  • Office for PC and mobile devices
  • 1 TB File storage/sharing
  • Mobile Apps

Office 365 Business Premium $12.50/month/user

  • All features of Business and Business Essentials
  • Fully installed office and HD Video Conferencing
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Popular Alternatives

Popular Alternatives

QUICK LINKS

QUICK LINKS

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The products compared on this page are only a small part of our entire Collaboration Software category and you should take into account that there could be more reliable options available. If you would like to make sure you make the optimal decision for your company we definitely suggest that you try out more software first. You can also consider to check out our top 10 Collaboration Software ranking to see which services are now the highest-rated ones and leaders in the market.