Voice AI built forproduction, not plumbing

Deploy AI phone calls at scale.No stitching together STT, TTS, LLMs, or telephony APIs.Deploy AI phone calls at scale.No stitching together STT, TTS, LLMs, or telephony APIs.

Import from Retell

Launch in minutes, not integrations

superU deploys production-ready AI voice agents in under 10 minutesRetell requires API setup and stack configuration

Lowest total cost per call

superU offers simple $0.02 per-minute pricing. No platform fees or usage capsRetell combines platform pricing with external STT, TTS, LLM and telephony costing up to $0.07+ per-minute

Built for production scale

superU supports high-volume AI phone calls with low latency and real-time analytics.Retell scalability depends on infrastructure and integrations.

Feature Comparison

See exactly where superU outperforms the competition.

Features

Pricing

Deployment Ease

Latency & Responsiveness

Scalability

Business-Ready Analytics

Multilingual Support

Best Use Case

superU AI

$0.02/min pay-as-you-go, all-inclusive & predictable

No-code, drag & drop; live in <10 min

200 ms with VAD & noise reduction

Built for high volume (1M+ calls/day)

Real-time dashboards + CRM streams

140+ languages & accents

Enterprise & growth teams

Retell

$0.07+/min, plus external STT, TTS & LLM costs

Developer setup with integrations required

700+ ms latency depending on stack

Limited concurrency and higher costs

Basic dashboards, fewer ops-ready features

Mediocre language support

Best for developers building custom stacks

I used to spend half my day answering “Where’s my package?” superU took that off our plate, so my team handles real issues and drivers get some peace.

During our last Jordan drop, superU called customers when sizes were running low and helped us save sales we would’ve lost.

We needed calls going out fast. superU AI hits 38 seconds, and our appointments jumped 28%. That's a reak edge in real estate.

I used to spend half my day answering “Where’s my package?” superU took that off our plate, so my team handles real issues and drivers get some peace.

During our last Jordan drop, superU called customers when sizes were running low and helped us save sales we would’ve lost.

A client once talked to superU for eight minutes thinking it was me. Now she asks for “that nice assistant” every time she calls.