About LoadTester
LoadTester is an HTTP and API load testing platform operated by Cloud Native d.o.o. in Croatia. It is built for teams that want repeatable performance checks without turning every test into a custom infrastructure project.
What the product does
LoadTester helps teams create, run, and review HTTP-based performance tests from a hosted product interface and product workflows designed for recurring use. The product is focused on practical API and website load testing, release validation, scheduled baselines, and CI/CD-style performance gates.
- Browser-based test creation for HTTP and API workloads
- Configurable request method, URL, headers, body, authentication, virtual users, pacing, duration, and ramp behavior
- Live runtime views for throughput, latency percentiles, success rate, error rate, and worker activity
- Threshold-oriented checks for p95 latency, error rate, success rate, and release regression detection
- Repeatable scenarios that can be reused for CI/CD, scheduled checks, and release reviews
Product proof and entry points
The public marketing site intentionally links to real product entry points rather than only educational articles. Visitors can open the hosted app, create an account, review pricing, read the comparison methodology, and move from a guide into a concrete test workflow.
Who LoadTester is for
LoadTester is aimed at engineering, QA, platform, and product-adjacent teams that need performance testing to be clear, repeatable, and usable beyond one specialist who wrote the original scripts. It is especially relevant when a team wants recurring HTTP/API checks but does not want to maintain distributed load-generator infrastructure itself.
When LoadTester may not be the best fit
Teams that need only local script execution, full open-source control, browser-level synthetic user journeys, or highly specialized protocol testing may prefer tools such as k6, JMeter, Locust, Playwright-based performance workflows, or protocol-specific load generators. LoadTester comparison pages are written from a vendor perspective and should be read with that context.
Company and authorship
LoadTester is published by Cloud Native d.o.o. The visible author and founder profile is Kristian Razum. The site uses visible authorship, review dates, and commercial disclosures so readers can understand who is making a recommendation and why.
How content on this site is handled
Guides and comparison pages are written with a stated commercial perspective when LoadTester appears in comparisons. Articles are reviewed for product accuracy, technical clarity, and whether the recommendation still matches the current load-testing ecosystem. The detailed review process is described in the editorial policy.