ccosmium
The Voice AI Operations Platform

Run AI voice
operations
from one place.

Design AI agents, test them in your browser, deploy across outbound and inbound calls, and measure every conversation — without stitching together four vendors.

Start free →▶ Try the playground
or talk to sales →

Trusted by ops teams at Classplus, Testbook, Plutus & more · SOC-2 Type II · ISO 27001 · GDPR

P

Priya · AI Agent

Live · 0:42 · Lead Qualification

● Connected

PriyaHi Rajesh, I'm calling from Cosmium about the demo you signed up for. Got 2 minutes to confirm a time?

RajeshSure, how about Thursday afternoon?

PriyaPerfect — 2pm IST work? I'll send a calendar invite right after this.

✓ Demo bookedHot lead+ Calendar invite

Trusted by ops teams at

ClassplusTestbookPlutusHolidaytribeBurgerThelegal

Voice AI is easy to demo.
Hard to operate.

Most teams piecing together AI calling end up with four vendors: a model API, a telephony provider, a separate analytics tool, and a homegrown campaign script. Three dashboards. No clear answer to “did the call work?”

Cosmium is the operations layer that's missing.

The unified workflow

Design → Test →
Deploy → Analyze →
Bill.

Five steps. One platform. Real product screens — not a marketing animation.

01

Design

Design an agent in minutes — voice, language, opening line, objectives

Product screenshot: Design
02

Test

Test it in your browser before a single call goes out

Product screenshot: Test
03

Deploy

Launch outbound campaigns or wire up inbound numbers

Product screenshot: Deploy
04

Analyze

Every call is transcribed, scored, and tagged against your objectives

Product screenshot: Analyze
05

Bill

Track usage, recharge wallets, invoice partners — built in

Product screenshot: Bill

Multi-channel

Outbound, inbound, and the browser. From one platform.

Outbound Campaigns

Dial a CSV. Recover skipped leads. Cap concurrency.

Schedule by window, retry, and timezone. Real ops controls — not a developer toy.

Learn more

Inbound Receptionist

Assign a phone number. Route by SIP. Done.

24/7 coverage in 60+ languages. Dispatch rules per number.

Learn more

Web Playground

Hear your agent before you ship it.

Browser-based voice testing — no telephony setup needed for QA.

Learn more

Analytics

Don't just record calls.
Measure what they accomplished.

Define objectives per agent — booking rate, qualification rate, sentiment, disposition. Filter every call by what actually happened, not what was said.

See the analytics layer

Campaign · warm_leads

Last 7 days

73%

Objective completion

312

Hot leads

89%

Answer rate

Demo booked
73%
Callback requested
18%
Not interested
9%

Voice & language

60+ languages. Voices indistinguishable from humans.

Powered by xAI and Cartesia. Switch providers per agent. Multilingual support for India-first deployments — Hindi, Tamil, Telugu, Marathi — plus EN/ES/FR and more.

HindiTamilTeluguMarathiBengaliEnglishSpanishFrenchGermanPortugueseArabicJapaneseMandarinIndonesianVietnamese+ 45 more

Built for operators

The control plane other voice AI tools don't have.

Campaign scheduling

Windows, retries, timezones, concurrency caps. Real ops controls.

Phone number & SIP management

Per-tenant trunks, dispatch rules, in-product number admin.

Wallet & billing

Credits, recharges, transaction audit, payment verification.

Multi-tenant + partner billing

Usage records, invoices, partner-managed deployments.

Integrations

Integrate with what you already use.

Honest status badges. No fake “Supports 200+ integrations” tiles.

CSV uploadLive
REST APILive
WebhooksLive
LiveKit CloudLive
HubSpotBeta
SalesforceBeta
ZapierBeta
Google CalendarRoadmap
Zoho CRMRoadmap
SlackRoadmap

Security & trust

Enterprise-grade security.
Independently audited.

We treat your data — and your customers' voices — like the regulated asset it is.

✓

SOC 2 Type II

Independently audited

✓

ISO 27001

Information security

✓

GDPR

EU data protection

✓

HIPAA-aligned

Healthcare-ready controls

✓

DPDP

India compliance

Encryption

TLS 1.3 in transit. AES-256 at rest.

Tenant isolation

Dedicated wallets, recordings, and SIP trunks per tenant.

Controls

RBAC, full audit trail, configurable retention, regional residency.

Read the full security posture

Pricing

Pricing that scales with you.

Self-serve. No demos required. Cancel anytime.

Free

Try every feature

$0+ free credits

For solo founders, evaluators

  • 1 agent
  • Web playground
  • 10 outbound calls/mo
  • Community support
Start free →

Starter

Self-serve calling

from $X/mo + per-minute usage

For first campaigns

  • Unlimited agents
  • Campaign management
  • Call analytics
  • Email support
Start free →
Most popular

Growth

Production scale

$X/mo + per-minute usage

For ops teams running multi-channel

  • Higher concurrency
  • Custom objectives
  • Phone number management
  • Priority support
Start free →

Enterprise

Dedicated infra & support

Custom

For regulated industries, partners

  • Dedicated infra
  • Multi-tenant + partner billing
  • Custom SLAs, DPA, sub-processors
  • Solution engineer
Talk to sales →

All paid tiers include SOC 2 Type II · ISO 27001 · GDPR · recording storage · transcripts · analytics.

See full pricing details →

Stop stitching four vendors together.

Spin up your first AI agent in under 5 minutes. Free credits included. No credit card.

Start free →▶ Try the playground

or talk to sales →