SELF-HOSTABLE VOICE AGENTS·YOUR MODELS · YOUR PERIMETER
[Done-for-you]
voice agents._
Build production voice workflows you can fork, swap, and run where compliance requires.
- SELF-HOST OR CLOUD
- BYOK PROVIDERS
- SPEECH-TO-SPEECH
- DATA RESIDENCY
Bring your stack
Fork every box.
Click nodes to swap STT, LLM, TTS, or telephony — or collapse the cascade into a direct speech-to-speech path when latency wins.
● Click any box to swap
Outbound call
OUTBOUND · WIDGET
Self-hosted
SPEECH-TO-SPEECH
Production agent
Works with the providers you already trust
ON-PREM · DATA RESIDENCY · ENTERPRISE-READY
Your data never leaves.
Run on-prem or in your VPC so models, recordings, and customer PII stay inside your perimeter — not a third-party SaaS silo.
Your data boundary
Security
Residency
Compliance
MODEL CONTEXT PROTOCOL
Build by writing.
Risosi’s MCP server lets you stand up voice agents from Claude Code, Cursor, and any MCP client — define flows in prose, ship to production.
> create a support voice agent with Bengali + English
✓ agent scaffolded · workflow graph ready
> attach deepgram stt · cartesia tts · risosi managed llm
✓ providers wired · vault routing configured
> deploy to staging and open voice studio
✓ live · shareable test number issued
Claude Code · Cursor · OpenClaw · any MCP client
2X CONVERSIONS · PRE-RECORDED + TTS
2x conversion. More humane.
Blend human pre-recorded audio with live TTS in the same voice so openers feel natural — and conversion climbs without sounding robotic.
Call outcome mix
Live blend
SPEECH-TO-SPEECH
Real-time. Audio-to-audio.
Skip the three-hop cascade when you need turn-taking and interruption that feel live — one hop, lower latency, 70+ languages depending on model.
SELF-HOSTED STACK · DATA SOVEREIGNTY
Run the whole stack on your infra.
STT, TTS, and optional local LLMs on hardware you control. Data sovereignty without giving up a modern agent builder.
STT and TTS are production-ready. LLM swapping is in beta.
STT
Whisper
OPENAI OSS
STT
Voxtral
MISTRAL OSS
STT
Canary
NVIDIA OSS
TTS
Kokoro
OSS
TTS
Piper
OSS
LLM
Llama
META OSS
LLM
Qwen
ALIBABA OSS
S2S
Realtime
MANAGED
* and any model you can host
THREE WAYS TO RUN
Same stack. Where you want it.
Self-host OSS, use Risosi Cloud, or let us operate a private deployment in your VPC — one product, three operating models.
SELF-HOST · OSS
Run it yourself.
Fork the stack, bring your own models, and keep every byte inside your perimeter.
FORK ON GITHUBMANAGED · CLOUD
Let us run it.
Risosi Cloud with the same APIs — minutes, vault routing, and Voice Studio included.
TRY CLOUD FREEPRIVATE CLOUD · MANAGED
Your VPC, our ops.
We deploy the entire stack inside your cloud. Data stays on-premise. We handle orchestration.
TALK TO FOUNDERSINDUSTRIES · JURISDICTIONS
Built for the regulated world.
Designed for teams that need HIPAA / GDPR / SOC 2-minded architectures, regional language support, and auditable OSS deployments.
QUESTIONS WORTH ASKING
Things worth asking.
Ready when you are
Ship voice agents on infra you control.
Book a call with founders — Phase 1 focuses on demos and design partners, not public signup yet.