Slack Reviews & Product Details

What I like most about Slack is how it brings communication, collaboration, and information together in one place. Rather than dealing with long email chains, conversations happen in real time and remain organized in channels, which makes it easier to find the right context and stay aligned with the team. I also appreciate its integrations with other tools, since they help streamline workflows and cut down on the need to constantly switch between multiple applications throughout the day. Review collected by and hosted on G2.com.

One thing I dislike about Slack is that it can feel overwhelming when there are lots of active channels and nonstop notifications. With so many conversations happening at once, important messages can sometimes get buried, which makes it harder for me to stay on top of priorities. Even though Slack provides tools to organize channels and manage notifications, it can still lead to information overload—especially in larger teams where communication is frequent and constant. Review collected by and hosted on G2.com.

I like using Slack as a central workspace for team communication and project updates. It's simple and fast, letting me quickly reach the right person, share information, ask questions, and get feedback without interrupting the workflow. I appreciate how it keeps conversations, files, and updates organized and easy to find later. Slack's workflow automation and AI features are handy for summarizing conversations and surfacing important information, reducing the need to search through long threads. It makes my daily work easier and saves time by allowing me to keep messages and files organized, helping me to stay focused and follow project progress efficiently. Setting up Slack was easy too, with a simple interface that enabled our team to start communicating quickly without much training. Review collected by and hosted on G2.com.

One thing that could be improved is notification management. With multiple channels and frequent messages, it can sometimes be difficult to identify what needs immediate attention. Better notification controls and smarter message prioritization would make Slack less distracting and easier to manage. I would like better notification controls, such as separating important messages from less important ones and providing a simple daily summary. This would reduce distractions and help me focus on priority tasks. Review collected by and hosted on G2.com.

I like how easy Slack makes team communication. Channels keep discussions organized, notifications are easy to manage, and the search feature helps me quickly find past messages and shared files. Integration with other tools helps keep updates, notifications, and team communication centralized, making collaboration more efficient. The initial setup was very easy and straightforward, which made it simple to get started with workspaces, channels, and messaging. Slack is a reliable and user-friendly communication platform that makes collaboration, file sharing, and team coordination much easier. Review collected by and hosted on G2.com.

I find message and file organization in very active channels challenging, as important information is sometimes difficult to track. I wish for better ways to highlight important messages and access older conversations. Review collected by and hosted on G2.com.

Slack is easy to use and helps me communicate clearly and efficiently with my coworkers. Since the company I work for is hybrid, having a reliable platform for day-to-day communication is essential. It is reliable and consistent. Review collected by and hosted on G2.com.

The main thing I’d improve about Slack is having more text-formatting options. Being able to change text color, for example, would be helpful for making certain messages stand out more on the page. Overall, though, the current text options are still useful and help the interface feel cohesive. Review collected by and hosted on G2.com.

I’ve been using Slack for my Handshake AI projects community, and overall my experience has been very positive. I really like how easy it is to communicate with different people while keeping project discussions clear and organized.

Channels make it simple to separate conversations by project or topic, and tools like threads, file sharing, notifications, and direct messages make collaboration smoother. I also appreciate being able to quickly search for past conversations and important details, rather than having everything mixed together in one long chat.

For a community-based project environment, Slack feels organized, professional, and easy to use. It’s helped me stay connected with the community and keep up with project updates more efficiently. Review collected by and hosted on G2.com.

The biggest downside is that Slack can sometimes feel overwhelming when there are lots of active channels, messages, and notifications coming in at once. Finding older information can also take time, especially in larger communities where conversations move quickly. Some of the AI features and other advanced options may require a bit of a learning curve before they feel intuitive. During meetings or huddles, the experience can vary depending on internet quality, and when multiple conversations are happening at the same time, it can occasionally be hard to stay focused. Overall, these are manageable issues, but stronger organization tools and more flexible notification controls would make the experience even smoother. Review collected by and hosted on G2.com.

I love how easy it is to communicate with clients and team members in other countries. Our workflow has never been better, and the conversations feel instant. The main benefits we’ve found are getting feedback from the client’s team within minutes by using shared channels in Slack, tagging everyone when needed, jumping into calls quickly, and being able to maintain multiple shared channels with different clients. The UI is great, integrations are working at their best, support on Slack has never been a problem, and the performance is smooth. Review collected by and hosted on G2.com.

Not sure there are many topics to complain about; I just wish the call had better audio quality setting! Review collected by and hosted on G2.com.

The threading model, paired with a solid Search/Web API, is what keeps me on Slack over alternatives. Being able to pull conversation history programmatically (conversations.history, search.messages) lets me build internal tooling—alert routing, incident bots, deploy notifications—without having to fight the platform. Workflow Builder handles the simpler automations, and for anything more complex, the Bolt SDK (Python/JS) offers sensible event subscriptions and a rate-limit model that feels reasonable compared to other chat APIs I’ve integrated with.

Custom emoji and reactions also work well as lightweight status signals in engineering channels (build passing/failing, PR needs review). It’s a small thing, but it genuinely speeds up async communication across a distributed team. Review collected by and hosted on G2.com.

Slack stands out for me because it makes day-to-day workplace communication much more organized and efficient. The interface is clean and intuitive, so it’s easy to move between channels, direct messages, threads, and shared files without feeling overwhelmed. I also find the search functionality very useful when I need to quickly find an old conversation, document, or specific piece of information.

Another strong point is the wide range of integrations with other tools. Being able to connect Slack with the applications I already use helps centralize updates and notifications and reduces the need to constantly switch between different platforms. Performance is also reliable for regular team communication, even when there are many active conversations and notifications. Overall, Slack helps keep collaboration structured, improves communication across projects, and makes it easier to keep track of work without adding unnecessary complexity. Review collected by and hosted on G2.com.

canvas replaced our old google doc for launch specs, actually stays current now. started using Slack lists this year for tracking state-by-state tax rollouts (15ish states some quarters), way less back and forth than the spreadsheet we used before. huddles cut probably 3-4 hrs/week of quick zoom syncs across our team of 15. Review collected by and hosted on G2.com.

search struggles once a channel gets big #payroll-launches has 40k ish messages, finding a 6 month old decision for compliance audits usually means scrolling, not searching. notification settings reset when added to new channels, missed a payday critical thread once because of it. Review collected by and hosted on G2.com.

The real-time messaging makes team communication fast and easy, cutting down on long email threads. Organizing conversations into channels helps keep discussions relevant and searchable, and integrations with other tools (like Google Drive, Zoom, or project management apps) mean I can stay in one place instead of switching between apps constantly. It also makes it easy to loop in the right people quickly, whether that's a quick DM or tagging someone in a channel.

We've also integrated a chatbot that tracks our daily tasks and summarizes what we've worked on over the day or month, which makes it easy to stay on top of progress without digging through old messages. Review collected by and hosted on G2.com.

The biggest downside is the free tier's message history limit — older conversations get hidden or removed unless you upgrade, which can be frustrating when you need to reference something from a while back. Notifications can also get overwhelming if you're in a lot of channels, and it's easy for important messages to get buried in fast-moving conversations. The paid plans can also add up in cost as a team grows. Review collected by and hosted on G2.com.

I like Slack because it connects employees from every department in our business, This includes our colleagues that are overseas. We can also huddle (call) each via the app and discuss concerns in regard in our work Review collected by and hosted on G2.com.

I don't like the fact that we can't block people and the fact that we can't see when someone has viewed our messages Review collected by and hosted on G2.com.