VoxGrade connects to every major voice AI platform. Import your agents, run automated tests, and get grades — regardless of which platform you build on.
Supported Platforms
One-click agent import, real-time sync, and automated testing for the most popular voice AI platforms.
Direct API integration. Import agents, test voice behavior, grade across 25+ metrics.
Learn more →Import Vapi assistants, test function calling, conversation flow, and compliance.
Learn more →Test ElevenLabs Conversational AI agents. Voice quality, conversation logic, hallucinations.
Learn more →Grade Bland AI phone agents. Objection handling, booking accuracy, compliance.
Learn more →Real-time voice agent testing for LiveKit-powered applications.
Coming soonNo-code voice agent testing for Synthflow builders.
Coming soonUniversal Testing
Even if your platform isn't listed, VoxGrade can test any voice agent via prompt analysis. Paste your agent's system prompt and we'll grade it across all 25+ metrics instantly.
Paste any system prompt. Get a full audit report with scores, issues, and fix suggestions in under 60 seconds.
CI/CD Integration
Add VoxGrade to your CI/CD pipeline. Automatically test your voice agents on every push, PR, or deploy. Break the build if quality drops.
VoxGrade's API endpoint fits into any CI/CD pipeline. Run tests programmatically, set quality gates, and get results as JSON.
# Run VoxGrade tests in your CI pipeline curl -X POST \ https://app.voxgrade.ai/api/v1-test \ -H "Authorization: Bearer $VOXGRADE_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "agent_id": "your-agent-id", "scenarios": "auto", "threshold": 75, "fail_on_regression": true }' # Response { "score": 82, "grade": "B+", "passed": true, "issues": 3, "report_url": "https://app.voxgrade.ai/r/abc123" }
Import your first agent in 60 seconds. Get a full quality grade and actionable fix list. Works with any platform.