Any Agent vs Presto Voice

What users praise

• • Switch between agent frameworks by changing a single parameter.
• • Built-in OpenTelemetry tracing across all supported frameworks.
• • LLM-as-a-judge and agent-as-a-judge evaluation built in.
• • Serve agents via A2A and MCP protocols out of the box.

What frustrates them

• • Very early-stage; 26 open issues and limited real-world testing.
• • No community or official support channels beyond GitHub issues.
• • Documentation is sparse and lacks tutorials or best practices.
• • Requires Python 3.11+, limiting legacy project adoption.

What users praise

• • Vendor claims up to 95% non-intervention on drive-thru orders, saving labor costs.
• • Claims an upselling engine with 88% offer acceptance and 6% revenue lift.
• • Runs a spectrum of Voice AI models to adapt to different menus and speech patterns.
• • Has 15+ years of restaurant-industry experience and national rollout references.

What frustrates them

• • No independent user reviews or community validation of the vendor's claims.
• • Brand name 'Presto' is confused with unrelated products like canners and transit cards.
• • App Store reviews for a similarly named app cite glitches, autoload failures, and connection errors.
• • Tourists report being locked out of the related Presto transit app without a Canadian address.