Launch trustworthy
AI voice agents in weeks

Automated AI voice agent testing, production call analytics, trust and safety reports and more.

Test your AI voice agent against 1000s of simulated users in minutes.

Backed by world class investors

Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors
Hamming AI Investors

All-in-one experimentation platform for AI voice agents

AI voice agents are hard to get right. A small change in prompts, function call definitions or model providers can cause large changes in voice agent call quality.

We're the only end-to-end platform that supports you from development to production.

Automated AI Voice Agent Testing

Teams currently spend hours testing their voice agents by hand. Use our voice characters (see demo) to create 1000s of concurrent phone calls to your voice agents and find bugs.

Automated AI voice agent testing is 1000x more efficient than testing your voice agents by hand.

Featured in our YC launch here.

Prompt Management

For B2B teams, each of your customers requires a slightly different prompt.

You can store, manage, version and keep your prompts synced with voice infra providers from Hamming.

Featured in our YC launch here.

Prompt Optimizer & Playground

Writing prompts by hand is slow and tedius. Use our prompt optimizer (free to try) to automatically generate optimized prompts for your LLM.

Use our prompt playground to test LLM outputs on a dataset of inputs. Our LLM judges the quality of generated outputs. Save 80% of manual prompt engineering effort.

Featured in our YC launch here.

Production Call Analytics

Go beyond passive monitoring. We actively track and score how users are using your AI app in production and flag cases using LLM judges that need your attention.

Easily convert calls and traces into test cases and add them to your golden dataset.

Featured in our YC launch here.

Automated AI voice agent testing and production call analytics

We're experts in supporting companies tackling high-stakes domains where making mistakes leads to high churn or regulatory consequences.

Our customers use Hamming to automatically test and improve both inbound and outbound AI voice agents.

Our agents call your agent

Our voice agents are trained to mimic human conversations, including accents, background noise, and pauses.

For each call, we automatically score the call quality and provide detailed analytics.

Icon 01
Icon 02
Icon 02
Icon 03
Icon 04
Icon 05
Icon 06

In any language

Our AI voice agents can call your agents in any language, including English, French, German, Hindi, Spanish, Italian, and more.

🇺🇸

English

🇫🇷

French

🇩🇪

German

🇮🇳

Hindi

🇪🇸

Spanish

🇮🇹

Italian

Frequently Asked Questions

FAQs

Use any LLM, agent and voice infra providers

We provide platform-agnostic hooks to simulate conversations, evaluate and log your traces.

Anthropic
OpenAI
Google
Bland
VoCode
Retell
Vapi