Slack is Great for Communication
July 15, 2025

Slack is Great for Communication

Anonymous | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User

Overall Satisfaction with Slack

My team has used Slack for internal communication purposes, like most companies. We are an organization that primarily uses Teams, but Slack offered our young team a more modern approach to the same functionality, which gave them more motivation to actually use it. It was particularly great for event-based communication with its channel functionality.

Pros

  • Channel functionality allows you to organize conversations by project or timeframe rather than people groups. Ultimately, you can achieve the same thing in Teams by renaming a group chat, but using Slack in this way is more natural.
  • Slack feels modern and customizable
  • Slack feels like a "cooler" version of Teams, despite offering a lot of the same functionality. It's more gamified and speaks to younger team members, making them more apt to use it.

Cons

  • Searchability could be improved. It's such a helpful feature that it's extra frustrating that it doesn't always work the way you want.
  • I wish there were a better way to organize threads. I feel like they're easy to lose if you're losing Slack a lot and the only way to use Slack really is to use it a lot.
  • Cost is high when you start to get into a lot of users. If you want it to have the functionality you really need, be prepared to pay a lot. I find this frustrating when half my team uses it like experts and the other half only uses basic function.
  • Slack did a great job at increasing our connection and collaboration across teams, especially for our more introverted or work from home employees
  • Slack did not integrate with a lot of the systems we already use, so it didn't really do much for our file sharing or anything in that realm. It really only improved interpersonal aspects of the job.
  • Slack really requires that someone keeps things organized. It's added workload for a team member or two.
Slack is easy for everyone to use, even our less technologically savvy team members. To really make the most of Slack, you should also use all of the other software it integrates with, but we don't. For us, communication was the main reason we had it and it was great for just that.
We decided to use Slack because it felt like a more accessible version of Teams for our younger team. It was better on mobile and felt more like the messaging platform we needed at the time. It didn't have all the extras that we didn't need, either, so the price was right for our small team that didn't really do any file sharing on the platform. If we had any aspirations to grow our use of it, it would have been the wrong choice.

Do you think Slack delivers good value for the price?

Yes

Are you happy with Slack's feature set?

Yes

Did Slack live up to sales and marketing promises?

I wasn't involved with the selection/purchase process

Did implementation of Slack go as expected?

Yes

Would you buy Slack again?

No

I always advocate for teams to have some kind of connection place like Slack. It reduces the number of email threads we have going, which is nice because things are constantly getting lost. Searchability for threads makes this even better. There is a certain level of casualness to it that makes email better in some scenarios. Plus, with so many notifications, it can be easy to lose track of a project or conversation if you aren't constantly using it. But I love the ability to use it for quick, less important conversations. Fast feedback, quick questions, and team connection thrive on Slack.

Slack Feature Ratings

Task Management
6
Scheduling
6
Workflow Automation
6
Mobile Access
9
Search
9
Visual planning tools
8
Chat
10
Notifications
9
Discussions
9
Surveys
7
Internal knowledgebase
7
Versioning
6
Video files
6
Audio files
6
Document collaboration
5
Access control
7
Advanced security features
6
Device sync
7

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