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Slack Reviews & Product Details

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Free

$0.00

Slack Integrations

(373)
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Slack Media

Slack Demo - Desktop + Mobile Apps
All your team's communication, wherever you go.
Slack Demo - Unified communication
Real time messaging, search, file sharing, voice calling and more.
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Slack Reviews (36,729)

View 61 Video Reviews
Reviews

Slack Reviews (36,729)

View 61 Video Reviews
4.5
36,730 reviews

Pros & Cons

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Vikas K.
VK
Senior Software Developer
Mid-Market (51-1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Essential Team Communication Tool with Minor Voice and Chat History Limitations"
What do you like best about Slack?

I have been using slack in my current company and previous company as well, whenever we have to communicate with my team mate, slack in primary medium to connect, and even if we need to connect through meet with multiple team mate, we connect on slack, and we share our screens as well, and clarity is great, we have created channels as well, so that we give our task updates and get the important annoucements updates as well Review collected by and hosted on G2.com.

What do you dislike about Slack?

noting as such to dislike about slack, as if now some times voice quality is not good, but rather than its great and smooth and also on free versions the chat stays for 90 days only, which could be 1 year Review collected by and hosted on G2.com.

DR
IT Support
Mid-Market (51-1000 emp.)
"Excellent Collaboration and Integration, But Pricing Could Be More Flexible"
What do you like best about Slack?

Slack help teams to communicate in professional way to connect with project teams, customer and external users. To use it is easy, the platform is straightforward to setup and implement with the help of video demo that the customer support has provide. Project management is easier to handled by integrating it with Asana, all task and project progress is effectively updated automatically on both platform. Using it everyday to discuss on the chat channel and using video conference tools for weekly meeting session. Review collected by and hosted on G2.com.

What do you dislike about Slack?

Expensive if it is not used fully for all its tools and features. No tier package for basic usage that can be more affordable for small and medium company. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Mid-Market (51-1000 emp.)
"A Simple and Reliable Way to Keep Teams in Sync"
What do you like best about Slack?

What I like most about Slack is how effortlessly it connects everyone on the team. It’s quick to send updates, share ideas, or drop files without needing long email chains. The layout feels intuitive, and setting up channels for different projects helps us keep discussions organized. I also appreciate how well it connects with other apps we use every day, which makes collaboration feel seamless. Review collected by and hosted on G2.com.

What do you dislike about Slack?

When a lot of conversations are happening at once, messages can move fast and get buried, which sometimes makes catching up a bit tricky. I’d also love to have a longer chat history available without upgrading plans. Aside from that, it’s dependable and does exactly what we need for daily communication. Review collected by and hosted on G2.com.

MK
Regional marketing assistant
Mid-Market (51-1000 emp.)
"Communication and collaboration is effective with Slack"
What do you like best about Slack?

Slack promote for a better communication than emails, all the chat on the group channel is stored for 90 days, enough for audit or to find backdate information. To implement the platform on computer is easy, just need to follow guidance that customer support provide and it is ready to go. Integration is a big deal with Slack, they offer for hundred of instant connection list with external software. Connecting with Miro adding values to team video conference meeting, using digital whiteboard while presenting in a meeting help for better presentation and visual collaboration. Review collected by and hosted on G2.com.

What do you dislike about Slack?

The search filter need for serious upgrade, finding chat history that match with the search keyword often left unsatisfied as many non related result is also displayed on the search result. Something need to be done quick. Review collected by and hosted on G2.com.

Dishan V.
DV
Software Developer
Small-Business (50 or fewer emp.)
"Excellent for Team Collaboration, But Can Get Overwhelming with Message Overload"
What do you like best about Slack?

Slack helps my team talk and work together easily. I like that we can make different channels for each project or topic. This keeps our chats clean and makes it simple to find what we need. I also use Slack’s integrations a lot. For example, it connects with Google Drive, Zoom, and Asana. This means I don’t have to switch between apps all the time. I can share files, join meetings, and manage tasks right inside Slack Review collected by and hosted on G2.com.

What do you dislike about Slack?

Sometimes Slack can feel too busy. When there are many channels and people sending messages, it’s easy to miss something important. The constant notifications can also be distracting. I often have to mute channels or pause notifications so I can focus on my tasks. Review collected by and hosted on G2.com.

Abdo S.
AS
Project Manager
Small-Business (50 or fewer emp.)
"The best place for professional communication and daily work organization"
What do you like best about Slack?

What I like about Slack is its simple and fast interface, which doesn't require extensive training. It also offers good organization when communicating with team members in Slack, allowing you to follow all discussions without distractions. In addition, there's an advanced search feature Which makes it easy to quickly find old messages and files. The thing that helps me most about Slack is its seamless integration with tools I use daily, like Google Drive, Trello, and Zoom, in addition to the Smart alerts that keep your team up to date. Review collected by and hosted on G2.com.

What do you dislike about Slack?

Frankly, what I don't like about Slack is the very limited free storage space, as well as the fact that old messages are deleted after a certain number of days. This can lead to the loss of important information if you don't upgrade to the paid plan, which is relatively expensive. Although advanced features, such as a full message history and app integration, are essential, they are deleted.

Overall, I personally consider the drawbacks minor compared to the benefits, but Slack needs to improve and increase the plan limits. Review collected by and hosted on G2.com.

VD
Marketing and sales executive
Small-Business (50 or fewer emp.)
"Easy integration with hundreds of option, communication is smooth"
What do you like best about Slack?

With thousands of integration option with Slack, everything is seem easy and connected. Communication is made easy, different channel can be made to cater needs for different projects. Video conference is used for project discussion with customer, its not only simplify the communication medium, customer don't have to travel for the meeting. The platform can be access on PC or smartphone, implementation is quick to install. Using it everyday for project management to update for latest project progress using Asana integration is proven easy to operate, all are with strong customer support team that is helpful. Review collected by and hosted on G2.com.

What do you dislike about Slack?

Every tier has its limitation and need to buy the heighest tier to have unlimited of everything. It is quite expensive and we are now satisfied with our current tier. Review collected by and hosted on G2.com.

IH
Operation Manager Assistant
Mid-Market (51-1000 emp.)
"Effective communication for hybrid team, improves instant communication which work better than email"
What do you like best about Slack?

Slack help to promote for an easier communication method which is effective for a hybrid team with several remote worker. Using text channel as the main communication platform to discuss on project related topic, doing stand-up meeting and integrate with Jira to manage internal ticket system. We use it almost everyday for video conference that we connect for meeting and to invite client for project discussion. All this implementation and configuration is simple and only take less than hour to setup, which most of the configuration is helped organize by customer support. Review collected by and hosted on G2.com.

What do you dislike about Slack?

Notification can be a pain if we are not properly organize which channel need to be muted or toned-down. Notification center will be real messy if all channel notification is left on default setting. The smart notification setting that they introduce doesn't helping too much. Review collected by and hosted on G2.com.

Srikant V.
SV
Staff Software Engineer
Enterprise (> 1000 emp.)
"Slack: A useful tool for software teams"
What do you like best about Slack?

Slack is easy to use. Open it, go to the channel, talk. Nothing complicated. Setting it up is also simple — make a channel, add the team, and start working.

I use it daily for quick talks with teammates and to see build or code updates. GitHub, Jira, all these things send updates directly there, so I don’t have to check everywhere separately. Everything comes in one place, so it saves time.

Huddles and reminders are also helpful. It keeps everyone connected and on the same page.

Simple words — Slack works well and doesn’t create extra headache. Review collected by and hosted on G2.com.

What do you dislike about Slack?

What I don’t like about Slack is that it becomes too noisy when the team is big. There are too many channels and notifications, and sometimes it gets hard to focus. Important messages also get lost in the middle of all the chatter.

The search is okay, but when I try to find some old message or file, it feels messy. And the desktop app uses quite a lot of RAM, so if I keep it open for a long time, the system slows down a bit.

Basically, if the team doesn’t use Slack properly, everything becomes cluttered. Slack is good, but it should have better control for reducing noise and should run lighter. Review collected by and hosted on G2.com.

Abhishek P.
AP
CSS
Mid-Market (51-1000 emp.)
"Effective Collaboration with Seamless Integrations"
What do you like best about Slack?

I appreciate Slack's ability to seamlessly make both voice and video calls while simultaneously typing messages with colleagues. The integration capabilities stand out for me; being able to integrate Google Drive and Jira is incredibly beneficial. This integration allows me to easily give permissions to documents without having to navigate to another website or tab, streamlining my workflow significantly. I also value the feature set that Slack offers, providing all necessary business-like features without subjecting me to a boring gray scheme, which makes the user experience more engaging. Review collected by and hosted on G2.com.

What do you dislike about Slack?

I encountered a login glitch when initially setting up the software. Also, I wish it was possible to add multiple emojis at once, which currently isn't feasible. Moreover, accidentally pressing enter often causes messages to send prematurely. A slight delay before sending after hitting enter would improve the user experience. Review collected by and hosted on G2.com.

Pricing Options

Pricing provided by Slack.

Free

$0.00

Standard

$6.67
per active user, per month (billed annually)

Plus

$12.50
per active user, per month (billed annually)

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Slack goes beyond chat and video—it empowers teams to work more efficiently by automating everyday tasks, putting your most important conversations at the center, and connecting everyone instantly (right where they're already working). Limited time offer for companies with 200 or fewer users.

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Slack Features
File Sharing
Notifications
Search
Audio Conferencing
Video Conferencing
Workflows
Customization
Text Summarization
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