Multilingual STT
32 languages out of the box, code-switching aware. Your agents handle accents and mixed-language speakers without rerouting.
Real-time voice AI
AI voice agents that answer every call.
Real-time STT → LLM → TTS pipelines, deployed on your numbers and integrated with your CRM. Multilingual, sub-second response, self-hosted or SaaS.
- <200ms response latency
- Multilingual STT + TTS
- Self-host or SaaS
What lands on your line, day one.
12 voice-AI capabilities and 12 native integrations — already wired, ready to ship to your traffic.
Real-time STT
Low-latency TTS
LLM routing
Tool calling
Voicemail detect
Sentiment trail
Auto-redact PII
Hot handoff
Custom webhooks
Recording & QA
Numbers & SIP
Code-switching
Real-time STT
Low-latency TTS
LLM routing
Tool calling
Voicemail detect
Sentiment trail
Auto-redact PII
Hot handoff
Custom webhooks
Recording & QA
Numbers & SIP
Code-switching
HHubSpot
SSalesforce
ZZapier
SSlack
GGoogle Calendar
TTwilio
SStripe
NNotion
IIntercom
PPipedrive
MMake
ZZendesk
HHubSpot
SSalesforce
ZZapier
SSlack
GGoogle Calendar
TTwilio
SStripe
NNotion
IIntercom
PPipedrive
MMake
ZZendesk
Live demo · Inbound
Watch an agent handle a real call.
From the first ring to the CRM update — every step happens in seconds. The full transcript is captured and a human can take over at any moment.
- 1Caller dials in
- 2Speech transcribed in real time
- 3Intent classified
- 4Appointment booked
- 5CRM record updated
- 6Confirmation SMS sent
Inbound · Live
Live transcript
How it works
Three steps from your first call to a working agent.
Connect your numbers and tools, configure your agent's voice and skills, then go live. Every step is reversible — no rebuild, no downtime.
01
Connect
Bring your SIP trunks or numbers, plug in your CRM, calendar, and tools. Calleague speaks every protocol your stack already speaks.
02
Configure
Pick voices, languages, escalation rules, and the tools your agent can call. Test against real audio in the studio before going live.
03
Go live
Roll out gradually with canary % or A/B routing. Watch every call in real time, with full transcripts, sentiment, and tool traces.
Live demo · Outbound
Run a campaign across thousands of numbers — and watch it land.
Upload your contact list, set your script, and Calleague dials in parallel — handing off to a human the moment it matters.
- Parallel dialing across N agents, no per-line licensing.
- Voicemail detection drops to a leave-message branch automatically.
- Hot handoff to a human agent on intent match, sentiment shift, or callback.
Outbound · Campaign
Dialer matrix0%
AnsweredVoicemailNo answerDialing
Answered
0
Booked
0
Voicemail
0
No answer
0
Built for voice
Everything a voice agent needs — nothing it doesn't.
Each piece is opinionated, replaceable, and tuned for low-latency conversation. Use them together as a stack, or drop in your own.
Low-latency TTS
Sub-second first-byte. Choose from realistic neural voices or clone your own brand voice with consent flows built in.
LLM routing
Pick the right model per call: a fast local model for chit-chat, a deeper one for complex flows, on-prem options for regulated data.
Tool calling
Native CRM, calendar, payment, ticket, and webhook tools. Add your own with a JSON schema — your agent can use it the same call.
Recording & QA
Lossless recordings with searchable transcripts, sentiment, and policy hits. Auto-redact PII before storage if you choose.
Numbers & SIP
Bring your own SIP trunk or buy numbers in 70+ countries. Failover, fallback, and warm-transfer to any human-staffed line.
Architecture
One pipeline, six honest layers.
Calleague keeps the plumbing visible. Every layer can be swapped, scaled, or replaced — and every step is observable end-to-end.
Sub-second latency
Median STT→LLM→TTS round-trip stays under 800ms — the conversation never stalls.
32 languages
STT and TTS share the same language graph, so code-switching mid-call doesn't break tools.
Self-host or SaaS
Run the full stack in your VPC, on-prem, or use our managed cloud. Same APIs, same observability.
Live demo · Integrations
Watch a real call become a CRM record, a calendar slot, and an SMS.
Every step is observable in the dashboard. The packet labels are real payload field names — nothing pretend.
0+
Call minutes processed
Across pilots, beta, and self-hosted deployments to date.
0
Languages supported
STT and TTS coverage across the same language graph.
0ms
Median round-trip latency
STT → LLM → TTS, p50 on standard infra.
0.00%
Trailing-90 uptime
Public uptime for the managed control plane.
Numbers reflect aggregated platform telemetry. Pilot and self-hosted figures vary; ask us for the deck.
Security
Built for regulated, voice-of-the-customer workloads.
Voice data is sensitive. Calleague encrypts it everywhere, lets you keep it where you need to, and proves it's handled the way you say it should be.
Encrypted in transit & at rest
TLS 1.3 between every hop. AES-256 for recordings and transcripts at rest. Your keys, your KMS, optional.
Data residency
Pin recordings, transcripts, and metadata to a region (EU, US, TR). On-prem keeps every byte inside your network.
Compliance-ready
SOC 2 Type II, GDPR, KVKK aligned. HIPAA-ready deployments available with BAA on the enterprise plan.
- SOC 2
- GDPR
- KVKK
- HIPAA-ready
FAQ
What teams ask before they buy.
Straight answers — no hand-waving. If you don't see yours here, ask sales.
Median STT→LLM→TTS p50 stays under 800ms on standard cloud infra; on-prem with a small LLM hits ~400ms. Numbers vary with model size and language; we'll benchmark on your audio in the trial.
Ready to put a voice agent on your busiest line?
Spin up a sandbox in minutes. Hand it your hardest call. We'll help you score it against your humans.