What is Slack? It's a cloud-based communication hub built for productivity with instant messaging, voice and video calls, and numerous app integrations. Here's everything to know about this all-in-one ...

Slack is worth paying for … if you're a company. If you're using Slack for an online community, though, you should probably just stick with the free version. That's partly because most of Slack's paid ...

Amy Nichol Smith spent more than 20 years working as a journalist for TV and newspapers before transitioning to software and hardware product reviews for consumers and small businesses. She has been ...

Slack has been my go-to collaboration tool for some time. With it, I can keep in constant contact with clients who regard email as a less-than-effective form of communication. Some users view Slack as ...