Neither Microsoft Flow nor Direct7 Networks offers a free trial.
Microsoft Flow is designed for Large Enterprises, Medium Business and Small Business.
Direct7 Networks is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Flow Starts at $15/User/Month whereas for Direct7 Networks Starts at $0.01.
Some top alternatives to Microsoft Flow includes VisionFlow, Zapier, Zoho Flow, ProcessMaker, Microsoft Power Automate, IBM Business Automation Workflow, BPMapp by 500apps, ZapUp by 500apps, Built.io Flow and Cflow.
Some top alternatives to Direct7 Networks includes CometChat, ClickSend, SMS Gateway Hub, Plivo, Twilio Flex, MessageBird, MSG91, SMS.to, Commio and CloudContactAI.