SLACK TECHNOLOGIES L.L.C.
4.7 
Category: Business
Price: free
Age Rating: Everyone
Rating: 4.7
Available on: /
Updated on: Jul 6, 2026
Slack offers robust notification settings that let users tailor their experience to fit their needs. Whether you want to be alerted for every message or only for mentions, these customizable options help you stay focused on what matters most while minimizing distractions throughout your day.
With Slack, sharing files is a breeze. Users can upload documents, images, and videos directly into conversations, allowing for quick access and collaboration. The platform also integrates with popular cloud storage services, making it simple to share links and keep everyone on the same page without clutter.
Slack's extensive integration capabilities allow users to connect with a multitude of third-party applications. This means you can bring your favorite productivity tools right into your conversations, streamlining workflows and enhancing team productivity without having to switch between multiple platforms.
Slack enables seamless real-time communication among team members through instant messaging. Users can create channels for specific topics, ensuring conversations are organized and easy to follow, while also allowing for direct messaging for private discussions, making collaboration more efficient and engaging.
Enhances team communication in real-time Integrates with numerous third-party applications Organizes conversations into manageable channels Facilitates file sharing and collaboration easily Supports searchable message history for quick access 
Can become overwhelming with constant notifications Limited search functionality in free version Integrations can complicate workflow for users Information may get lost in numerous channels Slack has become an indispensable tool for organizations of all sizes, serving various communication needs in diverse environments. Whether it's for remote teams collaborating across different time zones or in-house departments coordinating on projects, Slack's versatility shines through. Many users utilize it for project management, integrating with tools like Trello and Asana to streamline workflows. Additionally, Slack is ideal for educational institutions, where teachers and students can create channels for specific classes or group projects, facilitating seamless communication. Event planning teams also find Slack invaluable, as it allows for real-time updates and coordination among team members. In short, Slack adapts effortlessly to any situation where clear and efficient communication is key.
The user experience on Slack is designed to be intuitive and engaging. Upon entering the platform, users are greeted with a clean, organized interface that makes navigation easy. The ability to create channels for specific topics or projects enhances focus and reduces clutter, which is often a challenge in traditional email communication. Slack's integration capabilities with third-party applications further enrich the user experience, allowing users to pull in tools they already use. Notifications are customizable, ensuring that users stay informed without feeling overwhelmed. Furthermore, the mobile app mirrors the desktop experience, enabling users to stay connected even on the go. Many users appreciate the search functionality, which allows for quick retrieval of past conversations and shared files.
Slack offers a tiered pricing model catering to different needs. The free version provides basic features, including message history, which is ideal for small teams or casual users. For those requiring advanced functionalities, such as unlimited message history, video calls, and enhanced administrative controls, Slack offers a Standard and Plus plan. These paid options come at a reasonable price compared to other collaboration tools, making them accessible for startups and larger enterprises alike. Additionally, Slack frequently runs promotions and discounts for educational institutions and non-profits, ensuring that cost does not become a barrier to effective communication.
Slack continually evolves, with regular updates that introduce new features and enhancements. User feedback is taken seriously, leading to improvements that address common pain points. The platform also provides extensive support resources, including a comprehensive help center filled with articles, tutorials, and community forums. For those needing immediate assistance, Slack offers a dedicated support team available through email and chat. Moreover, their commitment to user satisfaction is evident in their proactive approach to resolving issues and implementing user-requested features. Overall, Slack's ongoing improvements and robust support ensure that users have the tools they need to communicate effectively.
Security & Privacy Review
You must have a phone no older than 3 years old or they lock you out. I have over 300 popular apps on my phone and this is the ONLY one that doesn't work. My phone is still very nice. I'm not going to update it for one app. It's inexcusable for an app as integral to business workflows as Slack to kill support for past Android versions so quickly.
Team or group communication is quick and cleanly organized when you use slack. The extended feature set is nice, such as reminders, but mostly I use this for the basics. Search has gotten pretty good and notifications have been mostly reliable in recent years, though there are still occasional hiccups when you are both in the app and have a browser tab open, even if one is backgrounded. Best of all, the app is pretty low impact on battery life and system performance.
In a lot of ways this program is useful but in other ways it's hindering and inconsistent. sometimes I can respond to comments, photos, directly but 25% of the time I cannot. sometimes I can click on a photo to zoom in and examine it, 25% I have to open in a Web browser notifications are VERY finicky. I find VERY OFTEN at times my status is changed to inactive and I suspect that has a lot to do with it. sometimes my messages won't go through at all and I have to manually reattempt
Slack is great for communication, but they haven't improved the UI of their Android app in a few years. There are always workarounds necessary to get past the weaknesses. For instance, if someone sends me log output from a bug, I have to copy the whole report just to get the IP address out. Removing previews is impossible as is downloading a shared PDF in a message.
slack is overall OK -- about even with most chat services and has similar problem. the app, in particular, however, is quite annoying and it tries to be "helpful" in all the wrong ways, not even preserving the page you were on when you switch away from the app and switch back. then you have to go looking for where you were to continue your conversation. I strongly prefer using the desktop, which has a similar problems, but they are more manageable there.
Review Source: Google Play store public user reviews.
Yes, Slack collects certain personal data, such as your email address and usage statistics, to improve the service, but users can refer to their privacy policy for detailed information.
Yes, Slack offers a free version with limited features, and users can also sign up for a free trial of the paid plans to explore additional functionalities.
Yes, Slack requires an internet connection to function, as it relies on cloud services to facilitate communication and collaboration.
You can contact Slack support through their Help Center, where you can submit a request or browse FAQs, and you can send feedback directly through the app or website.
You can manage or cancel your Slack subscription by going to the Billing section in your workspace settings, where you can also view your current plan details.
Check your email for an activation link from Slack. Click the link to set your password and activate your account.
You can reach Slack customer service through their Help Center or by submitting a request via the app. Look for the "Help" button in the sidebar.
Go to the Slack website or app, enter your email, and click "Continue." Follow the link sent to your email to log in.
Slack does not publicly list a customer support phone number. Use their Help Center for assistance.
Bug Fixes• Ever have those weeks when it feels like nothing’s happening, but then you look back later and realize a lot of things actually were happening? This is one of those weeks for the app.
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