Miss nothing. Answer everything.
Rannah builds AI agents that pick up the phone, work the inbox, and reply on WhatsApp — booking jobs and qualifying leads while you sleep. Run them for your own business, or put your brand on the whole platform and sell them to clients.
Before & after
Phone menus lose customers. Conversations keep them.
Press 1 to be forgotten about. Every caller who gives up is revenue that walked out, and it never shows up in a report.
Phone trees & scripted bots
Press 1 to be ignored
- A menu, then a wall, then voicemail nobody checks
- A widget on the website and silence everywhere else
- A scoping call, a quote, and six weeks of dev time
- Per-seat pricing that charges you for growing
With Rannah
Conversations that close
- Sub-second replies that sound like your best rep
- One agent covering phone, web, WhatsApp and Instagram at once
- Live this afternoon, built by dragging boxes
- Pay for the minutes you use, and mark them up as you like
Who it is for
Built for businesses that live on the phone
Clinics, chairs, studios, listings. Anywhere a missed call is money that went to whoever picked up first.
What is inside
One platform. Every moving part.
Voice, chat, logic, knowledge, and the plumbing between them — with no developer in the loop.
- 01
Draw the flow. Ship the system.
A visual node editor with real branching, loops, and decision trees. If you can sketch the conversation on a whiteboard, you can build it here — and nothing about it is a toy.
- Answer
- Read intent
- Qualify
- Book it
- 02
Voice agents on real numbers
Human-grade speech on live phone lines, routed through the best engines on the market.
- 03
Knowledge it actually keeps
Point it at your site, drop in a PDF, or just type. It learns your prices, your hours, and your awkward edge cases.
- 04
Numbers, not vibes
Live dashboards for volume, response time, and exactly where conversations fall apart.
- 05
Plugs into what you already run
Calendars, CRMs, Shopify, Make, n8n — 40+ tools out of the box, plus REST for everything else.
- 06
Deploy once, show up everywhere
Web chat, WhatsApp, Instagram, Facebook, Telegram, SMS, and realtime voice from a single agent.
- 07
Boring where it counts
Enterprise-grade security, GDPR compliance, per-client data isolation, and infrastructure that scales itself.
The voice
It doesn't sound like a robot, because it isn't one.
Sub-second replies on real phone lines. Pick the engine that fits your latency, quality, and budget — and keep the carrier you already pay for.
- 700ms
- avg latency
- +2¢
- per minute markup
- $0.05/min
- AI stack cost
Realtime voice · live
Capabilities
- Sub-second replies and studio-clean audio
- SIP trunking: bring your own numbers and carrier
- 2¢/min markup, among the lowest anywhere
Telephony
- Twilio numbers in minutes
- SIP trunk access
- Concurrent call lines
- Inbound and outbound calling
Engine stack
- 01
Realtime speech-to-speech
4Gemini LiveGrok AI LiveUltravoxElevenLabs
- 02
Speech-to-text (STT)
5SpeechmaticsGoogle Cloud SpeechAssemblyAIDeepgramGladia
- 03
Text-to-speech (TTS)
8Google Cloud TTSRime AIMiniMax TTSOpenAI TTSAzure SpeechCartesiaElevenLabsPlayHT
- 04
Telephony
2TwilioSIP trunking (BYO carrier)
Every channel
One agent, wherever the conversation starts.
Web chat, WhatsApp, Instagram, Messenger, Telegram, Discord, SMS, email, and realtime voice. Same brain, same answers, nothing to retrain per channel.
Hands off mid-sentence
Escalate to a human straight from the builder, with ticketing already attached.
Turns chats into pipeline
Qualifies the lead, captures the details, and drops it into your funnel.
Goes first, not just second
Outbound campaigns and AI follow-ups that chase the reply so you don't have to.
Shows you everything
Volume, response times, and satisfaction — live, and broken out per client.
Getting live
Three steps. One afternoon.
Feed it your business, draw the conversation, then put it everywhere your customers already are.
- 01
Feed it your business
Site, docs, FAQs, price list. Wire in the calendar and CRM so nothing it tells a customer is out of date.
- 02
Draw the conversation
Route intents, call APIs, hand off to a human — by dragging nodes, not by writing code.
- 03
Turn it loose
Publish to web, WhatsApp, and a real phone number at once. Swap voice or language per brand in a click.
Your stack
It already talks to your stack.
40+ integrations out of the box — calendars, CRMs, Shopify, Make, n8n — and a REST API for whatever we haven't met yet.
- Azure
- Gemini
- Anthropic
- Groq
- Cartesia
- Make
- n8n
- Google Calendar
- Discord
- Telegram
- Google Docs
- Microsoft
- Twilio
Build on top of it
- REST API: read-only, full, or full + rebrandable
- Webhooks for anything event-shaped
- Agent MCP + Rannah MCP
- BYOK: bring your own model key
Trust & data
Your data stays where you said it would.
Frankfurt or the US — pick the region and it doesn't move. Fully GDPR compliant, and isolated per client.
Built to pass review
- GDPR compliant
- Isolated per client
- Enterprise-grade security
- Scales itself
- 99.9% uptime
Frankfurt
Personal data never leaves the EU, for the clients whose legal team asks first.
United States
Lower latency for North American callers, with the same per-client isolation.
FAQ
The bits everyone asks
Worth knowing before you plug in your first channel.
Do I need a developer to go live?
No. Build flows by dragging nodes, connect the common integrations in a few clicks, and publish web chat or messaging without touching code. The APIs are there for when your team wants to go deeper.
Where does my data actually live?
Wherever you pick. Run your agents from our Frankfurt region for EU data residency, or our US region — Rannah is fully GDPR compliant either way, and data is isolated per client.
Which voice engines and telephony can I use?
We orchestrate the realtime models worth using — Gemini Live, Grok AI Live, Ultravox and ElevenLabs among them — so you can trade latency against quality and cost. Telephony runs on Twilio, or your own carrier over SIP trunking.
Can I use my own numbers and domain?
Yes to both. Bring numbers in over SIP trunking and point your own DNS at hosted chat. White-label plans include full branding control, so clients only ever see you.
Someone is calling you right now.
Build your first agent this afternoon. No dev team, no six-week rollout, no hold music.