
When it comes to security even Slack had some issues in the past with their service. This can be an advantage if you know how to properly secure your server but it also can be of danger if you don’t. You are completely in control of where your chat data is stored. The fact that it is open-source makes it possible that you can download the software for free and install and run it on your own server. I have been watching the project on GitHub over the past year and there have been some great UI changes in the last couple of releases that gave it a more modern look and feel than before. Therefore you can access all its features for free and everyone can contribute to the development and implement new features. The first difference that I already mentioned is that Rocket.Chat is open source while Slack is not. In this post I will briefly highlight the differences and the benefits of this chat solution in comparison to Slack. One competitor of Slack is Rocket.Chat which is a open-source project that has been in very active development over the past years. For a team of 50 users you’ll have to spend at least 312 Euro per month. And that’s where it can get expensive if you want to provide your growing company or a team with full featured accounts. To unlock those limitations you will have to choose one of the payment plans. You can use it for free, but you will be limited to access only the last 10000 messages.Īlso the number of apps and integrations is limited and you can video chat only with one other user at a time.

Some other cool features are (group) video calls and screen-sharing.īut Slack also comes with some limitations. Next to that, the main functionality is the team/group orientated messaging and the ability to integrate it with variety of other online services like Dropbox, Google Drive, GitHub etc. The name Slack is an acronym for “Searchable Log of All Conversation and Knowledge” and might be an understatement to its todays capabilities.īut nevertheless searching through all conversations, files, and users is where it still shines. Its success is undeniable: more than 6 million people use Slack every day. Team oriented Instant-Messaging has become quite popular in recent years with Slack.
