Despite being awarded as the best messaging service and knowns as the top and advanced option for your business for chat and email, Slack lacks somewhere. Whether its pocket-drilling price or the functionality gaps it could not overcome yet. Therefore, most of the businesses are looking for its alternatives and these, the ones I feel can replace this chat service:
- Google Hangout
Is the most cheapest and hustle-free tool for your team to get in touch with each other. The plenty of instant messaging capabilities like being handy, easy to integrate, and being free put it at the top of the rest.