Yes, both Autopilot and Slack offer a Free Trial.
Autopilot is designed for Large Enterprises, Medium Business and Small Business.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Slack begins at $2.67/Month, while pricing details for Autopilot are unavailable.
Some top alternatives to Autopilot includes Outgrow, ActiveCampaign, CleverTap, Moosend, WebEngage, Omnisend, MoEngage, SALESmanago, SharpSpring, Ontraport, Klaviyo, OutboundEngine, Customer.io and Adobe Marketo Engage.
Some top alternatives to Slack includes Microsoft Teams, Glip, Google Chat, ChatWork, Dialog, Office Chat, imBee, Takle, SPACE Channel and Teamwork Chat.