Best AI Voice Agent Platforms – What’s Your Pick?

[mirrorfly]

I’m exploring different AI voice agent platforms for building conversational experiences and wanted to know your thoughts.

Some popular platforms I’ve come across are:

• Voiceflow
• Dialogflow (Google)
• Mirrorfly ai voice agent
• Microsoft Bot Framework with Azure Speech
• Rasa (open source)
• AssemblyAI / Deepgram (for speech + AI integration)
• PolyAI
• Cognigy

Has anyone here worked with these platforms?

• Which one do you think offers the best balance of ease of use, scalability, and customization?
• Are there any hidden challenges or pros/cons that aren’t obvious from their websites?
• Do you prefer hosted (cloud) solutions or open-source/self-hosted ones?

 

[Natalina]

Not sure if it still up to date but ringboost.ai is a very similar in terms of voice quality with PolyAI