The best alternatives to Flyp are Burner , JustCall App, and Ring To. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Flyp?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Burner is a mobile application for iOS and Android made by Ad Hoc Labs, Inc. that allows users to create temporary disposable phone numbers in the U.S. and Canada.
JustCall is a cloud based phone system for your business. Integrates with HubSpot, Intercom, Pipedrive, Salesforce & other CRM/Helpdesk tools. Available on web, mobile and desktop.