Software Alternatives, Accelerators & Startups

Loadster VS Sampler

Compare Loadster VS Sampler and see what are their differences

Loadster logo Loadster

Loadster is load testing, stress testing, and site monitoring platform. Your site has a breaking point... load test to find it before your users do, and monitor to react quickly to downtime and other problems.

Sampler logo Sampler

Visualization dashboard for any shell command.
  • Loadster Landing page
    Landing page //
    2023-03-12

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.

  • Sampler Landing page
    Landing page //
    2022-11-03

Loadster features and specs

  • Scalability
    Loadster can simulate thousands of users, which makes it useful for testing the performance of applications under high traffic conditions.
  • Detailed Reporting
    Loadster offers comprehensive and detailed reports, including real-time performance metrics, which help in identifying bottlenecks and issues quickly.
  • Easy Script Creation
    The tool provides an intuitive interface for creating and managing test scripts, making it accessible even for users with limited coding experience.
  • Cross-Platform Support
    Loadster supports various platforms, allowing users to test web applications on different browsers and devices.
  • Cloud-Based Execution
    Loadster allows for both on-premises and cloud-based test executions, providing flexibility in how tests are managed and run.

Sampler features and specs

  • Ease of Use
    Sampler provides a user-friendly interface that simplifies the process of collecting and managing samples for software projects, allowing even non-technical users to utilize it effectively.
  • Integration
    Offers seamless integration with various development tools and environments, making it easier to incorporate into existing workflows without significant disruption.
  • Automation
    Automates repetitive tasks related to sample management, saving time and reducing the possibility of human error in the process.
  • Real-time Collaboration
    Facilitates real-time collaboration among team members, enabling multiple users to work on sample data simultaneously and efficiently.
  • Customization
    Provides options to customize sampling processes according to specific project needs, allowing more tailored and relevant data collection.

Possible disadvantages of Sampler

  • Learning Curve
    Despite its ease of use, there is still a learning curve for new users to become fully proficient in using all the features.
  • Cost
    May involve a subscription fee or other costs, which can be a disadvantage for smaller teams or individual developers with limited budgets.
  • Limited Feature Set
    Some users may find the feature set lacking compared to more comprehensive data management tools, which might limit its applicability in certain contexts.
  • Dependency Issues
    Reliance on external integrations means that any changes or issues with these third-party services could affect Sampler's functionality.
  • Scalability Concerns
    Might face challenges when scaling up for larger projects with more extensive data or more complex sampling requirements.

Analysis of Loadster

Overall verdict

  • Overall, Loadster is considered a good choice for businesses and individuals who need reliable and flexible load testing. Its user-friendly interface and advanced testing features make it a valuable tool for ensuring web applications can handle real-world traffic scenarios.

Why this product is good

  • Loadster is known for its comprehensive and efficient load testing capabilities. It allows users to simulate heavy traffic on web applications to test scalability and performance. Its ability to generate load from multiple geographical locations and support for various protocols makes it a versatile tool for developers and testers aiming to optimize web application performance.

Recommended for

  • Web developers and testers who need to validate the scalability of web applications.
  • Businesses looking for a load testing tool with multi-region support.
  • Teams that require a user-friendly interface with robust testing capabilities.
  • Organizations that need to simulate real-world traffic on different protocols.

Loadster videos

Review Cargobike Citkar Loadster: 4 Rรคder, 400 kg zulรคssiges Gesamtgewicht - kann das gut gehen?

Sampler videos

Channel Islands "SAMPLER" Surfboard review by Noel Salas Ep.7

More videos:

  • Review - Finding the Right Hardware Sampler
  • Review - Sampler Box Review 2021 - Free sample and coupon box - Sampler.io box - Canadian samples

Category Popularity

0-100% (relative to Loadster and Sampler)
Website Testing
100 100%
0% 0
Developer Tools
0 0%
100% 100
Load And Performance Testing
Software Development
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Sampler seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Loadster mentions (0)

We have not tracked any mentions of Loadster yet. Tracking of Loadster recommendations started around Mar 2021.

Sampler mentions (1)

  • terminal 'status' monitor tool?
    This range a bell. Took a bit of digging, take a look at sampler. Source: over 4 years ago

What are some alternatives?

When comparing Loadster and Sampler, you can also consider the following products

Loader.io - Loader.io is a simple cloud-based load testing service

Oh My Zsh - A delightful community-driven framework for managing your zsh configuration.

LoadForge - Better, cheaper load testing for websites, APIs and servers

tmux - tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a...

k6 Cloud - Managed load testing service built on top of the popular open-source project k6.

picocli - Application and Data, Languages & Frameworks, and Shell Utilities