Synthetic Humans that stress-test your AI.
Hyper-specific personas—some naïve, some expert—probe your bot like real users and push it to the edge. They tell you what's breaking so your real humans don't have to.
AI Testing
Automated synthetic personas
Real Scenarios
Human-like interactions
Fast Results
Instant feedback loops
Your real users shouldn't discover your AI's mistakes.
Rework Tax
Every prompt or model change = retesting from scratch. Teams re-test the same flows again and again.
Reputation Risk
Manual testing is slow, expensive, and inconsistent. Hallucinations slip to production.
Blind Spots
One bad output can hurt reputation—or create real risk. No coverage on adversarial or edge cases.
Quality Confidence
42%
With Evaloops
91%
They do the testing. You get the insight.
Evaloops spins up Synthetic Humans with unique traits—just like real people. Some are curious and exploratory, some are tech-savvy and try to break things, and some are industry-experts who ask niche, company-specific questions. Others check compliance and corner cases by design.
We run thousands of conversations, recurrently (nightly, weekly, per-release) so you catch regressions fast—whenever a prompt, model, or system change affects behavior.
Curious Explorer
Asks follow-up questions and explores edge cases
Tech Expert
Tries to break things with technical queries
Industry Specialist
Asks niche, company-specific questions
Compliance Checker
Validates compliance and corner cases
What you see:
Success Metrics
Success rate, breakage index, simulated CSAT
Conversation Flow
Avg. turns per convo, escalation hotspots
Quality Tracking
Drift & regression detection across releases
Built for speed, confidence, and continuous quality
Speed
Validate changes in hours, not weeks.
Confidence
Fewer hallucinations and messy answers.
Coverage
Adversarial and edge-case pressure by default.
Cost
Your users (and team) don't have to be testers.
Continuity
Recurring eval loops keep quality alive over time.
A continuous QA layer for your AI product.
Whether your bot lives in n8n, Make, WhatsApp, or behind an API endpoint, we can run your eval loops.
Paste a URL or endpoint. Pick personas. Schedule nightly/weekly loops.
API Endpoints
REST APIs, GraphQL
Chat Platforms
WhatsApp, Slack, Discord
Automation Tools
n8n, Make, Zapier