Yes, both Qpien and Twilio Flex offer a Free Trial.
Qpien is designed for Large Enterprises, Medium Business and Small Business.
Twilio Flex is designed for Large Enterprises and Medium Business.
Pricing for Qpien Starts at $19/Month when Billed Yearly whereas for Twilio Flex Starts at $1/User.
Some top alternatives to Qpien includes CometChat, CloudCC CRM, Twilio Flex, SupportChamp, Closer, Little SaaS Communication, SmartCOMM, CloudContactAI, FICO Customer Communication Services, Messenger Communication Platform and Sociocs.
Some top alternatives to Twilio Flex includes CometChat, CloudTalk, Five9, 3CX, Genesys PureConnect, MSG91, Infobip, Cloudonix, CommPeak, CloudContactAI and Messenger Communication Platform.