100% Free Forever

All Features. Free. Forever.

PhonaLab is currently 100% free with no usage limits. All professional voice analysis tools are available to everyone.

What You Get

  • Unlimited voice analyses
  • All tools: Voice Analyzer, Pitch, AVQI, Spectrogram, MPT-DSI, Spectral Tools
  • Professional PDF reports
Start Analyzing Now

No credit card required. No usage limits. No catch.

Why Free?

PhonaLab was created to democratize access to professional voice analysis tools. We believe every speech pathologist should have access to research-validated acoustic measurements, regardless of their budget or institution size.

Premium features may be introduced in the future, but the core tools will always remain accessible.