It’s NEVER: crashed, logged me out unexpectedly, had any technical problems, deleted any of my channels, failed in posting, or any other problems. This app has never caused me any problems. I started using slack in January for my job, as our communications channel, between team members. Could you please write to us at We may be able to investigate the issue for you and help!

Hey there, thank you for the helpful feedback! We're sorry to hear you're having a tough time with notifications. Overall I give it 4 stars as the notifications issue is the biggest issue, everything else works as expected. Every time there is an update, the notifications seem to work well for a few days… then they stop working again. This is a real problem as many employees will not check the app unless it notifies them something has been posted. My biggest complaint is the app is bad about not giving notifications when it should. The problem was resolved in a week or so. I had an issue with posting pics and tech help was friendly and got back with me quickly. I wish I could put the channels in the order we use them the most, instead of the app just putting them where it wants. The app is easy to learn and has become an integral part of our small business. Scientifically proven (or at least rumored) to make your working life simpler, more pleasant, and more productive. Customize your notifications so you stay focused on what matters.Easily search a central knowledge base that automatically indexes and archives your team’s past conversations and files.Integrate into your workflow, the tools and services you already use including Google Drive, Salesforce, Dropbox, Asana, Twitter, Zendesk, and more.Share and edit documents and collaborate with the right people all in Slack.Message or call any person or group within your team.Communicate with your team and organize your conversations by topics, projects, or anything else that matters to your work.Slack is available on any device, so you can find and access your team and your work, whether you’re at your desk or on the go. Check off your to-do list and move your projects forward by bringing the right people, conversations, tools, and information you need together. Slack brings team communication and collaboration into one place so you can get more work done, whether you belong to a large enterprise or a small business.

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