Slack

4.7 (23,572)
Write a Review!
A single place for team communication and workflows

About Slack

Slack is a workplace communication tool that connects users with the people and tools they work with everyday, no matter where they are or what they do. Teams in Slack work together in channels that can be organized by project, department, office location, or anything else, really. This makes it easy for users to follow the topics that are important to them. Public channels are open to anyone on the team so marketing can see what designers are working on, sales can see what’s on the product team’s roadmap, and new hires can easily get up to speed instead of starting with an empty email inbox.

Slack connects to the tools and services that businesses already use and centralizes the notifications, files, and data from hundreds of different applications. This means no more searching through emails for that one follow-up, constantly switching between different tabs and dashboards, or juggling dozens of tools - each with their own login. Slack helps teams work smarter by providing all of the information and context needed to make effective decisions quickly.

Everything shared in Slack is automatically indexed and archived so that companies can create a comprehensive knowledge base with zero effort, simply by working in Slack. And, Slack’s search makes it easy find the information users need, whenever they need it.


Key benefits of Slack

Slack surveyed thousands of Team Owners and Admins to see how Slack helps their teams work. The average team using Slack sees:

  • A 32% increase in productivity.

  • A 48.6% reduction in internal email.

  • A 25.1% reduction in meetings.

  • And, 80.4% agree Slack has increased transparency on their team.

    These findings have both tangible and intangible benefits for any business. Fewer meetings, reply-all email threads, and lengthy conference calls means teams can work smarter and be more productive. Additionally, this helps teams feel more connected and engaged at work.


  • Images

    Slack Software - Create custom teams and channels to categorize and organize conversations
    Slack Software - Access and share messages, files, and services in one place
    Slack Software - Use the deep search functionality to find messages from across multiple channels
    Slack Software - Create and assign tasks and action items
    Slack Software - Slack voice or video calls
    View 6 more
    Slack video
    Slack Software - Create custom teams and channels to categorize and organize conversations
    Slack Software - Access and share messages, files, and services in one place
    Slack Software - Use the deep search functionality to find messages from across multiple channels
    Slack Software - Create and assign tasks and action items
    Slack Software - Slack voice or video calls

    Not sure about Slack? Compare with a popular alternative

    Slack

    4.7 (23,572)
    VS.

    Starting Price

    US$8.75
    month
    US$24.99
    month

    Pricing Options

    Free version
    Free trial
    Free version
    Free trial

    Features

    74
    45

    Integrations

    172
    3

    Ease of Use

    4.6 (23,572)
    4.4 (383)

    Value for Money

    4.5 (23,572)
    4.4 (383)

    Customer Service

    4.4 (23,572)
    4.3 (383)
    Green rating bars show the winning product based on the average rating and number of reviews.

    Alternatives

    RingCentral Video

    4.4
    #1 Alternative to Slack
    RingCentral Video is a cloud-based video conferencing platform designed to help businesses conduct virtual meetings...

    Fleep

    4.7
    #2 Alternative to Slack
    A messenger app that integrates with email. It includes file sharing, tasks, pin boards and more and works across...

    Zoom Events and Webinars

    4.7
    #3 Alternative to Slack
    Zoom Events and Webinars are part of Zoom’s event solutions, helping customers host virtual and hybrid events and...

    Webex Suite

    4.4
    #4 Alternative to Slack
    Webex brings together Calling, Meeting and Messaging modes of collaboration into a seamless, engaging, inclusive and...

    Reviews

    Overall rating

    4.7 /5
    (23,572)
    Value for Money
    4.5/5
    Features
    4.6/5
    Ease of Use
    4.6/5
    Customer Support
    4.4/5

    Already have Slack?

    Software buyers need your help! Product reviews help the rest of us make great decisions.

    Showing 5 reviews of 23,572
    Emily
    Emily
    Overall rating
    • Industry: Information Technology & Services
    • Company size: 11–50 Employees
    • Used Daily for 1+ year
    • Review Source

    Overall rating

    • Value for Money
    • Ease of Use
    • Customer Support
    • Likelihood to recommend 10.0 /10

    Slack is a go-to software for collaboration and communication

    Reviewed on 15/01/2025

    Pros

    I like the channel and notification features. It is both available on web and on mobile.

    Cons

    It is not available offline and can be limiting

    Vasilis
    Overall rating
    • Industry: Information Technology & Services
    • Company size: Self Employed
    • Used Daily for 2+ years
    • Review Source

    Overall rating

    • Value for Money
    • Ease of Use
    • Customer Support
    • Likelihood to recommend 9.0 /10

    One of the best chat applications for small or big teams.

    Reviewed on 16/12/2024

    Overall I had a great experience. Although, a few times I had some issues with the notifications on...

    Overall I had a great experience. Although, a few times I had some issues with the notifications on Android. I was receiving messages but the notifications were missing.

    Pros

    It's a great chat application for teams. What I like the most is the ability to create channels for different topics.

    Cons

    I tried to use the Slack API to create some automated personal notifications but I found it a little bit difficult to setup.

    Michelle
    Overall rating
    • Industry: Medical Practice
    • Company size: 51–200 Employees
    • Used Daily for 6-12 months
    • Review Source

    Overall rating

    • Value for Money
    • Ease of Use
    • Customer Support
    • Likelihood to recommend 1.0 /10

    Slack Review

    Reviewed on 21/12/2024

    It’s very basic communication. It’s good for a small team 10 people or less but not good for small...

    It’s very basic communication. It’s good for a small team 10 people or less but not good for small business. Compare to Microsoft Teams, Slack has a lot to catch up in terms of versatility.

    Pros

    It has a free version that everyone can use.

    Cons

    The search function is not good. Files uploaded or shared cannot be searched.

    Ali
    Overall rating
    • Industry: Marketing & Advertising
    • Company size: 2–10 Employees
    • Used Daily for 2+ years
    • Review Source

    Overall rating

    • Value for Money
    • Ease of Use
    • Customer Support
    • Likelihood to recommend 10.0 /10

    Our remote team loves slack!

    Reviewed on 05/11/2024

    My remote team loves slack! So much easier to use than Gmail's chat feature! We love that it is...

    My remote team loves slack! So much easier to use than Gmail's chat feature! We love that it is easy to use on our phones, too!

    Pros

    I love that I can easily communicate with my remote team, schedule impromptu video calls, and integrate apps! I also branded our slack channel to our company's brand!

    Cons

    Slack will notify you with notes about your apps, tags, etc. It can get confusing if you get a lot of notifications (ex. a note that your google drive file might not be accessible to everyone in the channel). You have to close out the notification to remove it from your channel feed. It's only visible to you, but still annoying!

    Greg
    Overall rating
    • Industry: Health, Wellness & Fitness
    • Company size: 2–10 Employees
    • Used Daily for 1+ year
    • Review Source

    Overall rating

    • Value for Money
    • Ease of Use
    • Customer Support
    • Likelihood to recommend 10.0 /10

    Great communication

    Reviewed on 13/12/2024

    Great system, sometimes it gets confusing to go back and forth from one org to another.

    Great system, sometimes it gets confusing to go back and forth from one org to another.

    Pros

    Complete communications/organization system

    Cons

    Hard to understand all features, but there seem to be more if you keep looking.

    Alternatives Considered

    HubSpot CRM

    Reasons for Choosing Slack

    It's comprehensive and it can be used within other tools, like Topline.

    Reasons for Switching to Slack

    It's the most comprehensive for team management
    Showing 5 reviews of 23,572 Read all reviews

    Slack FAQs

    Below are some frequently asked questions for Slack.

    Slack offers the following pricing plans:

    • Starting from: US$8.75/month
    • Pricing model: Free Version, Subscription
    • Free Trial: Available

    Slack is available across three premium tiers with pricing based per user per month, outlined below: Pro Plan: $7.25/user/month (billed annually) or $8.75/user/month (billed monthly) Business Plus Plan: $12.50/user/month (billed annually) or $15.00/user/month (billed monthly) Enterprise Grid: contact Slack for custom pricing details

    Slack has the following typical customers:

    Self Employed, 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000

    Slack supports the following languages:

    English, French, German, Japanese, Spanish

    Slack supports the following devices:

    Android (Mobile), iPhone (Mobile), iPad (Mobile)

    Slack integrates with the following applications:

    5pm, Aha!, Airbrake, Aircall, Airtable, Amplitude, Any.do, AppSignal, Asana, Assembla, Automile, Azuqua, AzureDesk, Baremetrics, Beanstalk, Betterworks, BigTime, Bitbucket, Bitium, Blitz, Bonusly, Box, Brand24, Breezy, BugSnag, CATS, Calamari, CallPage, Callmaker, Cayzu, Chartbeat, CheckMarket, Checkfront, CircleCI, ClearSlide, ClickMeeting, ClockIt, Continu, Copper, Crashlytics, Databox, Datadog, Dropbox Business, Dropbox Sign, Egnyte, Envoy, Favro, Flow, FlowVella, Freshdesk, Freshservice, Front, Geekbot, GetResponse, GitHub, GoCo, GoTo Meeting, Google Drive, Greenhouse, Groove, HaloPSA, HappyFox Chat, HappyFox Help Desk, Help Scout, Hive, Hoopla, Hootsuite, HotGloo, HubSpot Marketing Hub, IFTTT, ITM Platform, Insightly, Intercom, Intervals, Jira, Kixie PowerCall, Kudos, Kyber, LeadDyno, Lessonly, Lever, Librato, LiveAgent, Localize, Locowise, Lucidchart, MVISION Cloud, Mailchimp, Mailjet, MeisterTask, Mention, Microsoft Teams, Microsoft To Do, Miro, Nagios XI, New Relic, Okta, OneDrive, OpsGenie, Ortto, Ottspotta, PagerDuty, Papertrail, PayPal, Pingdom, Pivotal Tracker, PractiTest, Procurify, ProdPad, ProductPlan, Pulseway, Quip, Qwilr, Rainforest, Raven Tools, Raygun, Re:amaze, Recruitee, Redbooth, Repuso, Roadmap, Rollbar, Sage HR, Salesforce Sales Cloud, SatisMeter, SendPulse, Sentry, Setmore, Sisense, Small Improvements, SnapComms, SolarWinds Service Desk, Spinify, Staff Squared, Stripe, SupportBee, SurveyMonkey, TINT, Talkdesk, Time Doctor, TimeCamp, Todoist, Toggl Plan, Trakstar Hire, Trello, TriNet Zenefits, Twine, Twitter/X, UpKeep, UpRaise, Userlike, Usersnap, VibeCatch, Vigil, WebHR, Webex Suite, Wishpond, Woopra, WorkRamp, XM for Strategy & Research, Zapier, Zendesk Suite, Zoho Billing, Zoho Books, Zoho Expense, Zoho Inventory, Zoho Invoice, Zoho Projects, Zoom Workplace, absence.io, smartQ, truDigital

    Slack offers the following support options:

    Email/Help Desk, FAQs/Forum, Knowledge Base, Chat

    Related categories

    See all software categories found for Slack.