Software, training and test data
Everything for performance testers working with JMeter, k6 and Gatling — script tooling, a training course, and a test-data generator. Several have a free tier.
Featured
Apache JMeter CLI Editor
A CLI Editor which allows you to open, edit and create JMX files. Ideal for quick adjustments to an existing test.
- 3 device licenses included
- Interactive TUI and batch mode
- CLI commands for CI/CD scripting
£59 one-time – 3 seats / users / machines
Perf Reporting Dashboard
Analyze JMeter, K6, and Gatling results with interactive dashboards, anomaly detection, and actionable insights.
- Full interactive dashboard
- JMeter, K6 & Gatling support
- Anomaly detection & SLA monitoring
Free to start · Pro £79 · Enterprise £799 one-time
Perf Lint
Static analysis for JMeter, k6, and Gatling scripts — 53 rules, auto-fix, quality scoring, and CI/CD integration.
- 53 rules across JMeter, k6 & Gatling
- 25 auto-fix rules
- Quality scoring (A–F grade)
Free CLI · Pro £9/mo · Team £29/mo
Perf Script Studio
A browser recording or an existing script in, a runnable JMeter, k6 or Gatling test out — with the values that change between runs already extracted.
- HAR recording → runnable JMeter, k6 or Gatling script
- Correlation wired in: session ids, CSRF tokens, JWTs
- Convert between JMeter, k6 and Gatling — all six directions
One-time payment — perpetual licence, every feature, all six directions
DummyDataGenPro
Synthetic test data platform: 4,000+ ready-made datasets up to 10M rows, plus your own schemas up to 1M. JSONL, CSV and Parquet.
- JMeter Test Data Generator (Basic+)
- Visual Schema Builder (Basic+)
- 50+ pre-built templates across 8 domains
Free tier · Basic £15/mo or £150/yr · Pro £39/mo
Perf Lab Training Bundle
Complete load testing templates and training for JMeter, k6, and Gatling with Docker infrastructure.
- 16-18 protocol templates per tool
- 14-module training course
- Shared Docker infrastructure
One-time payment – lifetime updates
Perf Monitor
Self-hosted synthetic monitoring that runs your existing K6, JMeter, and Gatling scripts against production on a schedule.
- Runs your existing K6, JMeter & Gatling scripts
- Cron-based scheduling (1-min to 24-hr intervals)
- Slack, email, PagerDuty & webhook alerts
Free Community · Professional £299/yr · Enterprise £799/yr
Perf Containers
Docker images for JMeter, k6, and Gatling with 17 protocols built in — gRPC, Kafka, AMQP, WebSocket, databases, SMTP, LDAP, and more.
- JMeter 5.6.3 with 17 protocol plugins pre-installed
- k6 built with xk6 extensions (Kafka, AMQP, Redis, MongoDB, SQL, SMTP, LDAP, TCP)
- Gatling 3.10.3 with JDBC drivers and messaging clients
Private registry · £300/year
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Looking for tailored training, bespoke consulting, or a custom solution? Get in touch to discuss your specific requirements.