Run API load tests in seconds. Get clear answers. Download reports instantly.
One-stop solution for quick API performance testing with no tool installation, no learning curve, and no data retention.
Built for developers, startups, product teams, and companies that need fast performance insight.
7-day free trial. No credit card required.
Real product. No editing. Results appear in your browser — cleared on logout.
Requests are executed only during the test run. No credentials, payloads, or results are stored. Nothing persists beyond the active session.
From zero to results in under a minute.
Add your API URLs, set HTTP method, headers, and request body. No scripts needed.
Choose virtual users, ramp-up time, and duration. Optionally set latency and success rate thresholds.
Click Run Test. Get instant results with charts, percentile breakdowns, and a PASS/FAIL verdict.
Download a professional HTML report. Share it with your team. No account required to view.
Built for individual developers, startups, product teams, and organizations needing fast answers.
Configure your API endpoints directly in the browser. No JMeter, no scripts, no infrastructure.
Results appear immediately after the run completes — avg latency, p95, p99, throughput, and error rate.
Download a self-contained HTML report with charts, metrics, and a PASS/FAIL verdict. No account needed to share.
No data is stored on any server. Results live in your browser session only. Nothing persists beyond the active session.
Each user's runs are completely isolated. No data is shared between users, ever.
Response time over time, error rate charts, percentile breakdowns, and threshold-based PASS/FAIL verdicts.
Start free. Upgrade when you need more.
Get started with on-demand API performance testing. No credit card required.
For developers and teams who run tests regularly and need higher limits.
PerfDash never stores your API data, payloads, or test results — even on paid plans.
Questions? Read our FAQ
No setup. No scripts. No storage. Just results.