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Signal AI is now in beta →

Turn customer conversations into business decisions

Every conversation carries the signals your team needs — churn, expansion, risk, intent. Chanl surfaces them live, so you know where to deploy AI, where to keep humans, and how to act on every customer.

Live in 5 minutes · No engineering required to start
Chanl Listen
Chanl Decide

Works with all major voice and text platforms

Chanl
VAPI
Retell
Bland
Twilio
ElevenLabs
The Reality Today

Your customers are waiting. AI can answer.

68%

of calls go unanswered after hours or during peak times

Salesforce State of Service, 2025

4.2 min

average hold time costs you $8.50 per call in lost productivity

Harvard Business Review, 2024

73%

of customers prefer AI for simple requests — if it actually works

Gartner Customer Experience Study, 2025

By 2027, AI will handle 70% of routine customer interactions. The question isn't if — it's whether your business is ready.

McKinsey, 2025 · The State of AI in Customer Experience

The Engagement Loop

AI that handles customers
not just observes them.

Handle

AI answers calls, chats, and messages 24/7. No hold times, no missed calls. Customers get instant help while your team focuses on what matters.

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Connect

Your AI connects to CRM, calendar, inventory — live during the conversation. It books, checks, and updates without human handoff.

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Improve

Every conversation teaches your AI what works. Spot failures, test fixes, and watch performance climb — automatically.

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Signal

Every call is a signal

Predictions from every conversation, AI or human

Full transcripts, real-time analytics, and automated signal extraction on every production call. Churn, expansion, and risk surface before they show up in a dashboard. This is the layer that turns conversations into decisions.

Agents

Use the data to adopt AI where it wins

Build, deploy, and iterate — guided by what works

Let the data tell you which moments AI handles better than humans. Build agents for exactly those moments, equipped with live CRM data, your knowledge base, persistent memory, and real tools. Ship, measure, iterate. Every call makes the next version better.

Improve

Close the loop on every failure

Every Signal surfaces the next thing to fix

When Signal detects a mishandled scenario, regenerate it as a what-if. Retrain the agent, regression-test the fix, redeploy. Every production failure becomes a test case — automatically.

Platform Capabilities

Everything you need to ship
reliable customer agents.

Agents

Data & Tool Integration

Connect agents to your CRM, databases, and APIs during live calls. Works with VAPI, Retell, ElevenLabs, and any platform via MCP.

Agents

Knowledge Base

Upload docs, policies, and FAQs. Your agents answer accurately from your actual content — not hallucinations.

Agents

Compliance Guardrails

Set policies and safety rails that apply to every call. Prevent hallucinations, off-script responses, and compliance violations.

Agents

Multi-channel

Voice, chat, and SMS from a single backend. Same data, tools, and guardrails across every channel.

Improve

Simulation Testing

Generate realistic caller scenarios and run them against your agent at scale before deploying to production.

Improve

Custom Scorecards

Define grading criteria and automatically score every simulation and production call against your standards.

Improve

Regression Testing

Compare agent versions side-by-side. Catch regressions before they reach customers.

Improve

AI Test Personas

Define caller personalities — tone, intent, objections — and stress-test your agent at scale.

Improve

Prompt Playground

Iterate on prompts with instant feedback. Test variations against real scenarios without deploying.

Signal

Call Transcripts

Full transcripts with speaker turns, timestamps, and audio playback for every conversation.

Signal

Real-time Analytics

Call volume, duration, sentiment trends, and resolution rates — all updated in real-time.

Signal

Smart Alerts

Get notified instantly when agents go off-script, sentiment drops, or calls fail your scorecards.

Signal

Follow-up Actions

Automatically trigger follow-ups after calls — send summaries, create tickets, update your CRM.

Signal

Cost & Usage Tracking

Track token usage, API costs, and call duration per agent. Set budgets and get alerted on spikes.

The Signal Briefing

One email a week. How leading CS, revenue, and AI teams are turning conversations into decisions. Benchmarks, playbooks, and what's working in production.

500+ CS and revenue leaders subscribed

Frequently Asked Questions