Loadster is a cloud-based load testing and synthetic monitoring platform for engineers who want to know how their applications behave under real traffic.

Tests run with three types of bots: Protocol Bots for HTTP testing, headless Browser Bots that render full pages and execute JavaScript in real Chrome browsers, and Playwright bots for when you want to use Playwright JS directly.

Loadster scripts can be recorded from Chrome or Firefox with the Loadster Recorder extension, edited in a built-in editor with variables, datasets, and shared includes, and then replayed from multiple cloud regions.

Each test run returns detailed page timings (TTFB, FCP, LCP, CLS, etc) alongside resource waterfalls, screenshots, and full traces you can step through in a self-hosted trace viewer. Tests scale from a handful of virtual users (bots) to hundreds of thousands across distributed cloud engines without you provisioning anything.

The same scripts can be set up as monitors that run on a schedule from chosen regions. Notification policies route incidents to email, SMS, voice, or integrations like Slack and PagerDuty. Projects, roles, and shared test history keep teams aligned on what passed, what failed, and what changed.

Pricing is usage-based via Loadster Fuel, with 50 free units on sign-up and no credit card to start.

NativeRest is a native HTTP client for Windows, macOS and Linux. NativeRest desktop application is not using Electron, Chromium, Node.js and JavaScript Frameworks. This makes the application function faster. NativeRest runs fast, uses less memory and CPU.

• NativeRest provides a way to easily test your API. Use single line tests to check status, time, body, headers, cookies of response. You can use a list of commonly-used test code snippets to write your tests.

• Use high-performance preconfigured proxy server from NativeRest. You can also configure NativeRest to use a custom proxy configuration when sending requests.

• Use system variables for a seamless development. Define workspace variables like authentication credentials, tokens, or session IDs for re-use globally or within a public production workflow.

• You can generate code snippets in various languages and frameworks within NativeRest. Over fifteen different languages: C, C#, cURL, Go, HTTP, Java, JavaScript, Kotlin, Node.js, PHP, PowerShell, Python, Ruby, Shell, Swift, and more.

• In addition to standard HTTP methods, NativeRest allows you to add custom HTTP methods for each workspace separately.

• NativeRest is available in a portable version as well. The portable version is distributed as a single executable file and does not require administrator privileges. All features are available in the portable version.

• You can import data from other HTTP clients. You can migrate without loss earlier created collections, environments and variables. It also supports data export. The NativeRest export file format is fully compatible with the most popular HTTP-client.

• NativeRest is a multilingual HTTP client that supports multiple languages. It supports 10 languages, including English, Spanish, Portuguese, French, German, Russian, Bulgarian, Simplified Chinese, Traditional Chinese, Japanese.

• NativeRest supports Light and Dark themes for all components and windows.