Agentifact assessment — independently scored, not sponsored. Last verified Mar 6, 2026.
Hamming AI
Hamming AI is a QA and monitoring platform built specifically for testing voice AI agents before and after deployment. It auto-generates test scenarios from production call logs, replays call transcripts, and scores agents against 50+ customizable quality metrics covering accuracy, tone, safety, and task completion. Teams can catch regressions across prompt changes and model updates without manual call review. Hamming has tested over 4 million calls and integrates directly with platforms like Retell AI and Vapi. Pricing is custom and contact-based, with a free tier offering 100 test calls to get started.
Use with care — notable gaps remain
You can't reliably test voice AI agents at scale, missing edge cases, accents, noise, and regressions after prompt changes without endless manual call reviews.
Uncovers bugs manual testing misses, results in minutes, excellent for pre-deploy and regression; production monitoring catches tone/frustration from audio that transcripts ignore.
Production voice agents degrade silently from model updates or drift, and you lack real-time alerts or root-cause analysis without sampling calls manually.
Granular per-turn metrics and trend tracking work reliably; speech-level insights beat transcript-only tools, but custom pricing scales with call volume.
Custom Pricing Only
No public tiers beyond free 100-call starter; requires sales contact for production scale, which delays startups needing quick budget clarity.
Platform-Specific Integrations
Direct support limited to Retell AI, Vapi, etc.—for custom voice stacks, expect engineering effort to pipe logs/transcripts; test compatibility first to avoid integration surprises.
Trust Breakdown
What It Actually Does
Hamming AI tests and monitors voice AI agents by auto-generating realistic call scenarios, running thousands of simulated conversations, and scoring them on quality metrics like accuracy and tone, both before launch and in production.[1][2]
Hamming AI is a QA and monitoring platform built specifically for testing voice AI agents before and after deployment. It auto-generates test scenarios from production call logs, replays call transcripts, and scores agents against 50+ customizable quality metrics covering accuracy, tone, safety, and task completion. Teams can catch regressions across prompt changes and model updates without manual call review.
Hamming has tested over 4 million calls and integrates directly with platforms like Retell AI and Vapi. Pricing is custom and contact-based, with a free tier offering 100 test calls to get started.
Fit Assessment
Best for
- ✓ai-agent-testing
- ✓voice-agent-monitoring
- ✓api-access
Score Breakdown
Protocol Support
Capabilities
Governance
- permission-scoping
- audit-log
- resource-limits
- rate-limiting