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Review summary

Created with AI, based on recent reviews

Evaluating 51 reviews, most reviewers were unhappy with their experience overall. Many customers report significant issues with the website and login process, finding it broken and difficult to navigate, often requiring multiple steps and encountering loops when trying to access support or manage accounts. People frequently express dissatisfaction with customer service, describing it as unresponsive, unhelpful, and even disrespectful, with many struggling to get assistance for critical problems like lost data or account access. Reviewers also note problems with the app's performance, including delayed notifications, unstable calls, and a general feeling of clunkiness, especially as teams grow larger. Conversely, a small portion of people felt that the platform is a nice tool for team communication, praising its intuitive interface, organization, and integration capabilities. They appreciate features like channels, huddles, and automation, which help streamline workflows and reduce email volume.

What people talk about most

User experience

Customers had ambiguous experiences with user experience, with many praising the intuitive interface, easy... See more

Application

Users describe ambiguous interactions with the app, with many customers finding it a useful tool for team... See more

Website

Reviewers highlight negative aspects of the website, with many expressing frustration over a broken and... See more

Customer communications

People report negative experiences with contact, citing significant difficulties in reaching support and... See more

Customer service

Consumers find customer service to be negative, with many reporting that their communication history was lost... See more

Reviews shaping this summary

Rated 2 out of 5 stars

used Slack for work for quite some time, but in the end I stopped using it. At first it was fine for quick messages, but over time it became annoying. Notifications didn’t always come through, messa... See more

Rated 2 out of 5 stars

If you need support, you're out of luck. In both cases the experience was quite bad. Free: non-existent! Tickets are open for +7 days and reply despite follow ups. Paid: After 2-3 days you get a... See more

Rated 2 out of 5 stars

Slack's alright, but it's a bit clunky. Finding specific files is a pain, and the search function isn't great. Overpriced for what it offers, too. Could do with some serious improvements.

Rated 1 out of 5 stars

I changed laptop and tried to log in to my Slack account in the new one. I needed about 4-5 days to be able to log in. AI support: below zero. E-mail support, delayed, with no specific and or... See more


2.6

Poor

TrustScore 2.5 out of 5

361 reviews

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1-star

No history of asking for reviews

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Rated 1 out of 5 stars

Continues to charge me for old inactive channel with no one on it even, no option to downgrade, and even after contacting support to stop charges

My client created a slack channel awhile back and after dealing with the over engineered UI, we decided to use something more transparent. Since then the channel had been deactivated by the organization and I am still getting charged even though there are no active users, additionally there is nowhere to downgrade, AND I contacted customer support about it a month ago and they continue to charge me anyways. Why cant companies create products people want to use instead of just scamming people for profit? I've contacted my credit card company to dispute the charges, next step is a new ordering a new card since they are determined to continue charging me despite not using the service and my requests. I noticed several others on reddit with the same experience.

4 January 2025
Unprompted review
Rated 1 out of 5 stars

Their billing practices are misleading

Their billing practices are misleading. When I upgraded to the Pro features, I expected only my account to be charged. Instead, Slack automatically added every user in my workspace to the monthly bill, significantly increasing the cost. Why can't their billing model be more transparent, like Office 365, where you purchase licenses and assign them to specific users who need the upgraded features?

17 December 2024
Unprompted review
Rated 2 out of 5 stars

No support for legacy OSX or older browers.

I am really disappointed that Slack does not support older OSX and even legacy browsers. We pay a premium for 30 users, but Slack has forced us to update our OSX systems, resulting in downtime at my agency and trouble communicating for the last week. Many staff don't use the app, but the browser version, so I really don't see why they should block access. Very very p*ssed off.

24 October 2024
Unprompted review
Rated 1 out of 5 stars

Thieves

I deactivated my account and they continue to charge me for monthly subscription by force. They are actual thieves.

19 October 2024
Unprompted review
Rated 1 out of 5 stars

Slack and sales force hate their…

Slack and sales force hate their customers and their customers hate them. Hear me out. There are some mega corporations with multi national staff, big budgets and complex it rules and maybe just maybe these guys are right for slack.

But if you surveyed businesses under $10 million in revenue with under 100 employees or you asked the employee (users) of slack and sales force what they think and the star reviews would go to 1.

They wine and dine the big guys, host fancy lunches, golf tournaments and events …

But they absolutely suck at client support.

If you stick with their free version you might as well use another free app like discord and whatever you do, don’t go to their enterprise contracts. They’ll give you a sales rep long enough to lock you down on a contract and you will never receive any support.

Their AI features suck , they over sell capabilities that don’t exist and if you are a mobile user they don’t even stand a chance at being useful.

I’ve never been more unimpressed with a company with this size and valuation.

Small business owners must steer clear of this trap. There are much better solutions with companies that actual value their clients

26 September 2024
Unprompted review
Rated 3 out of 5 stars

Meh collaboration app

I have a love-hate relationship with Slack. On one hand, it's great that everyone I need to work with is already using it, making it a one-stop shop for all my professional conversations.

But on the other hand, the notification system is a constant source of frustration. Despite considering myself pretty tech-savvy, I can't seem to get my phone to alert me properly when new messages come in. I've lost count of how many times I've tweaked the settings, only to still miss important updates.

It's a shame because Slack could be an amazing tool if it weren't for this annoying flaw. As it stands, it's just a mediocre app that I use because, well, everyone else does.

6 September 2024
Unprompted review
Rated 3 out of 5 stars

Sneaky business practice

Sneaky business practice. I signed up recently to test it out and a few days later they upgraded my account to a pro trial without my consent. The issue with this is if your team members start using pro services without knowing then you are basically force to pay for pro to keep any work that was done. I find this wrong. One thing is offering the customer a free pro trial and another thing is changing your account status without your permission. Sneaky.

10 August 2024
Unprompted review
Rated 5 out of 5 stars

So far so good

So far so good. Good GUI design and easy to login and chat. The only thing is the thread could be better designed to be more visible.

2 August 2024
Unprompted review
Rated 1 out of 5 stars

Slack used to be amazing - no more

Slack used to be amazing, now it's a complete mess. No idea why they took something that worked and made it almost unworkable. Much more difficult to keep track of messages, get notifications but not sure where from, threads that aren't useful as they don't keep a track of everything. Contacts disappear, get reordered so you don't know where to look for them.

9 July 2024
Unprompted review
Rated 1 out of 5 stars

Worst customer service experience.

I have requested multiple times, over the course of nearly 5 months now, that the Slack support team cancel my membership. They have repeatedly ignored my requests and continually charged me. I am beyond frustrated and do not know what to do. Does anyone know if there is consumer protection I can contact?

12 June 2024
Unprompted review
Rated 1 out of 5 stars

It just gets more and more terrible…

It just gets more and more terrible over time. I truly wish this company never would have been caught in the spiralweb of utter crap that is Salesforce.

With every release, it gets buggier, quirkier, worse UI/UX, more and more signs of giga corporate teams and traditional Salesforce culture and mortgage driven development.

It feels no one at Slack knows and loves product anymore, and simple things like messaging multiple people are just an insane chore. Please for the love of god, fire whoever is in charge and get someone that knows what they are doing.

7 June 2024
Unprompted review
Rated 5 out of 5 stars

Quite useful to me!

Not sure why it has such bad reviews. For communication and simple team management tools, I find it quite useful. It's easy to use, beginner or not, and you can organize members and chats with ease. I've been using it for a couple of years now and no regrets.

5 June 2023
Unprompted review
Rated 3 out of 5 stars

Wish it would be better

Wish it would be better
The threats opened on the side bar are confusing, they are a part of the main conversation and they disappear and hatd to track on the side bar.

1 February 2024
Unprompted review
Rated 2 out of 5 stars

Used to be THE GO TO app

Used to be THE GO TO app, now it's not usable anymore. Setting up a free plan specifically so that I can still lances all files and chats after a "30 day pro trial". Slack still "upgrades" it automatically without my consent. After a month I cannot see my old chats without paying. Did EA Games buy them out? LOL. Guess we're finding something new.

13 March 2024
Unprompted review
Rated 4 out of 5 stars

Ive enjoyed it so far

Ive enjoyed it so far. signing up for the paid plan on the discount was key. could be cheaper, but other than that no complaints.

8 January 2024
Unprompted review

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