Test Your AI Agents
Before They Go Live

Evaluate voice and chat conversational AI agents in real world scenarios to ensure reliability before deployment

stablr.ai/dashboard
Customer Support BotElevenLabs23/24 Passed
Total Agents
8
Connected voice agents
Test Cases
142
Total test scenarios
Test Runs
37
Completed test runs
Pass Rate
95.8%
Overall success rate
Conversation Transcript
Test Case #1
U
TEST CALLER
Hi, I need help with my recent order. It hasn't arrived yet.
AI AGENT
I'd be happy to help you track your order! Could you please provide your order number?
Prompt Analysis
STABLR
System prompt compliance: 98%
Intent detection: Accurate
No hallucinations detected

Test voice agents from leading providers

ElevenLabs
Retell
VAPI
Bolna
LiveKit
Haptik
ElevenLabs
Retell
VAPI
Bolna
LiveKit
Haptik
How It Works

Auto-generate & run test scenarios

Automatically run hundreds of test scenarios to test voice AI agents and ensure reliability.

100s of Test Scenarios

Automatically run hundreds of test scenarios to test voice AI agents and ensure reliability.

100+ Tests Generated

Streamline Test Batching

Group and filter test cases into batches for parallel agent testing, ensuring efficiency and cost saving.

Batch 1
Batch 2
Batch 3

Evaluate Outcomes & Take Action

Know what's working, identify test failures, issues, and get prompt suggestions to improve voice agents.

Pass
Fail
Review

Replay Conversations

Replay any test call anytime, with full audio and transcript, to quickly spot gaps and refine agents for more natural conversations.

Replay

Change Logs

Track every update and change in one place, identify new issues or improvements and tie them back to recent changes accurately.

v2.1.0Latest
v2.0.53d ago
v2.0.46d ago

Prompt Feedback & Suggestions

Get real-time feedback and actionable suggestions to optimize prompt responses and user engagement.

3 suggestionsNew
Monitoring

Monitoring & Observability

AI-Powered Monitoring

AI-Powered Call Monitoring & Compliance

Ensure flawless conversations with real-time call monitoring, instant transcript evaluation, and automatic detection of compliance breaches, call drops or agent deviations.

Compliance Monitor
Compliance CheckActive
  • Guardrails enforced
  • Off-topic handling verified
  • 1 deviation detected
98%
Compliance Rate
0
Call Drops
Real-Time Tracking

Real-Time Sentiment Tracking & Test Scheduling

Monitor real-time AI agent call failures, sentiment changes and run recurring scheduled tests on live agents to ensure consistent agent evaluation.

Live
Sentiment Dashboard
Sentiment Trend+12% ↑
Scheduled Tests
09:00 AMDaily Health Check
active
02:00 PMLoad Test
pending
Instant Alerts

Instant Alerts for Agent Performance

Get instant alerts across Email, Slack, and other channels when agent performance drops, allowing immediate corrective action.

Alert Center
Email
Connected
Slack
Connected
Webhook
Not configured
Performance Alert2 min ago

Agent response time exceeded threshold (3.2s > 2s) on "Support Bot"

Start testing today

Ready to test your AI agents?

Start testing your voice AI agents today. Simulate real conversations, identify failures early, and deploy with confidence.

100 free test calls per month • No credit card required