Abstract vs. Flowdock

• Large teams with dedicated design operations support
• UX managers that want a facilitated workflow for their teams
• Disciplined teams of individual contributors that want to adopt a process in their UI workflow
• Cross-discipline teams that want a central collaboration space for reviewing and critiquing UI artifacts
• If your files are named "FOR-REALS_FINAL_FINAL_FINAL_Super-Important-Project (copy).sketch"
• If you're managing multiple pattern libraries

Incentivized

Flowdock is well suited for small teams and to environments that doesn't need too much reliability. I think it has some management problems that can make your life difficult if you have to manage a big amount of users. If you want just a tool communication with basic features (without using any integration or robust features) it can be suitable for you. You should try Flowdock using its free version for a small team and compare with others similar products. Flowdock delivers team chat and collaboration features, but is not necessarily the best product. Maybe some usability problems that disturb me won't be so relevant to you.

Incentivized

• Versioning for desginers
• Collaboration between team members

Incentivized

• Mobile app experience
• Software integrations
• Notifications

• Asset exports are not as great as Zeplin and others.
• Filtering within files.

Incentivized

• One thing a little bit annoying is that a lot of links to others Flowdock sections (preferences, external services, etc) will open a new window/tab. Each click may take you to a new window and you can get lost easily.
• There isn't a quick access list to members of your organization to start a private chat. I took a while to find how to do that. The interface and usability could be better.
• There isn't an app for Windows Phone.
• Sometimes you try to load some conversation and it doesn't show anything. It is not frequently but happens sometimes.

Incentivized

I go with the flow because I'm a newer employee and Flowdock works as advertised. If it were my decision to choose a team communciator for the organization, I'd recommend we go with Slack for its robust features and ever-changing/evolving software integrations. Slack is the outright innovator in the space and will continue to hold that role for some time.

Abstract has a difficult learning curve. If a feature-branch workflow is new to you, then it will take some getting used to. They make a lot of updates to the interface and these feature releases get ahead of their documentation. They rely heavily on an excellent customer support team and are present on various Slack channels to help design professionals with issues.

Incentivized

Abstract by nature is complex and has to respond to whatever changes in Sketch. So there are frequent issues. Support can be slow to respond and are not always helpful, but they are quick to find and patch the bugs. Overall, it's not the best support, but it hasn't been detrimental.

Incentivized

I purchased and administer Abstract. It was requested by our design department who evaluated it.

Incentivized

Slack is a similar software.

Private chat or channels are well implemented in both softwares and both are also very easy to setup.

Besides of some usability problemas I think Flowdock is still better than Slack in this user experience and design.

The second point is the price. Flowdock is half price of Slack ($3/month). If you are a student or a non-profit organization, you are able to get some special license.

Incentivized

• Single source of truth for the team.
• Could quickly get expensive with corporate accounts.

Incentivized

• Our company uses it by default.
• I enjoy the ability to communicate outside of text messages...keeps the conversation on in it's own bucket.