Yes, both Newswire and Twilio Flex offer a Free Trial.
Newswire is designed for Large Enterprises, Medium Business and Small Business.
Twilio Flex is designed for Large Enterprises and Medium Business.
Pricing for Newswire Starts at $299One time licence whereas for Twilio Flex Starts at $1/User.
Some top alternatives to Newswire includes Prowly, PressRush, Agility PR Solutions, Meltwater, Mynewsdesk, Presshub, PR Underground, PressKitHero, Covered Press and Publicize.
Some top alternatives to Twilio Flex includes CometChat, CloudTalk, Five9, 3CX, Genesys PureConnect, MSG91, Infobip, Cloudonix, CommPeak, CloudContactAI and Messenger Communication Platform.