Are you an admin on Slack? If so, you can start your free trial immediately. You will have full access to all the features without limitations for 30 days. You don't need a credit card to start a trial, but if you want to continue using Nikabot after that, you'll have to enter your payment details.
To get started now, go to www.nikabot.com, click the button that says Add to Slack and follow the instructions.
After you set it up, Nikabot will start talking to the team members you select on Slack, and they won't need to sign up or learn any new commands.
Check out our article about installing Nikabot on your Slack workspace or just talks to us on live chat.