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Metlo API Security VS Thunder Client

Compare Metlo API Security VS Thunder Client and see what are their differences

Metlo API Security logo Metlo API Security

Open Source API Security Platform

Thunder Client logo Thunder Client

Rest API client for VS Code, lightweight Postman alternative
  • Metlo API Security Landing page
    Landing page //
    2023-08-21
  • Thunder Client Landing page
    Landing page //
    2023-10-05

Metlo API Security features and specs

  • Comprehensive Security Features
    Metlo API Security offers a wide range of security features designed to protect APIs from various threats, including anomaly detection, rate limiting, and IP blacklisting.
  • Ease of Integration
    The platform is designed to be easily integrated with existing API infrastructures, reducing the time and effort needed to implement its security measures.
  • Real-Time Monitoring
    Metlo provides real-time monitoring of API traffic, enabling quick detection and response to potential security breaches.
  • Detailed Reporting and Analytics
    The platform offers extensive reporting and analytics capabilities, allowing users to gain insights into API usage patterns and potential vulnerabilities.
  • Scalability
    Metlo is designed to handle high volumes of API traffic, making it suitable for businesses of all sizes, from startups to large enterprises.

Possible disadvantages of Metlo API Security

  • Cost
    Depending on the scale of deployment, the cost of using Metlo API Security can be significant, especially for smaller businesses or startups with limited budgets.
  • Complexity
    While offering a comprehensive set of features, Metlo can be complex to set up and manage, potentially requiring dedicated personnel for optimal operation.
  • Learning Curve
    New users may face a steep learning curve when getting accustomed to the platform's extensive features and functionalities.
  • Dependency on Third-Party Service
    Relying on a third-party solution for API security might not align with all organizations' strategies, especially those with policies against external dependencies.
  • Potential Overhead
    Integrating Metlo might introduce some overhead in API performance, which needs to be monitored and managed, particularly under high load conditions.

Thunder Client features and specs

  • User-Friendly Interface
    Thunder Client offers a clean and intuitive interface that makes it easy for users to create and manage API requests without getting overwhelmed by complex features.
  • VS Code Integration
    Being an extension for Visual Studio Code, it is convenient for developers who already use VS Code, enabling seamless API testing within their development environment.
  • Lightweight
    Compared to other API testing tools, Thunder Client is lightweight, making it ideal for users who need a quick and simple solution for testing APIs without extensive configuration.
  • Environment Variables
    The tool allows the use of environment variables, enabling users to manage different environments effectively and switch between them easily.
  • Support for Collections
    Supports organizing requests into collections, allowing for efficient management and categorization of related requests.

Possible disadvantages of Thunder Client

  • Limited Advanced Features
    Thunder Client lacks some of the advanced features found in more robust API testing tools, such as automation scripts and extensive plugin support.
  • Dependency on VS Code
    As a VS Code extension, it requires Visual Studio Code to run. This dependency can be a drawback for users who prefer other code editors or standalone applications.
  • No Collaboration Features
    Unlike some other API testing tools, Thunder Client does not have built-in collaboration features, which can limit its use in team environments.
  • Platform Specific
    It is primarily designed for use within Visual Studio Code, which may not be ideal for users who work across multiple platforms or require a standalone solution.

Metlo API Security videos

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Thunder Client videos

Thunder Client - API testing right inside VSCode

More videos:

  • Review - Do you really need Postman? | Use Thunder Client - VSCode extension | Easy & Lightweight
  • Review - Thunder client - Vscode extension | Say no to Postman

Category Popularity

0-100% (relative to Metlo API Security and Thunder Client)
Productivity
100 100%
0% 0
Developer Tools
13 13%
87% 87
SaaS
100 100%
0% 0
APIs
14 14%
86% 86

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Metlo API Security and Thunder Client

Metlo API Security Reviews

We have no reviews of Metlo API Security yet.
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Thunder Client Reviews

Best Postman Alternatives To Consider in 2025
This free, feature-rich extension integrates seamlessly with VSCode, making it ideal for developers who prefer a unified environment. Thunder Client offers collection management, environment variables, and basic automation capabilities. It stands out for its tight integration with VSCode's debugging tools.
15 Best Postman Alternatives for Automated API Testing [2022 Updated]
Thunder Client is a Vscode Postman alternative that runs as a Visual Studio Code extension (not open source). Its design focuses on simple and efficient HTTP clients while constructing or connecting with APIs. Thunder Client can handle a wide range of API requests. It effectively processes immense amounts of data simultaneously while not slowing down the VS Code program.
Source: testsigma.com
Top 5 Postman alternatives
Thunder Client is a VS Code extension focusing on being a simple and efficient HTTP client while building or integrating with APIs. It supports collections as a way to group relevant requests. Moreover, ThunderClient supports the concept of Environment and Environment Variables to store and re-use values within multiple requests. Finally, ThunderClinet offers a UI that you...
Source: testfully.io

Social recommendations and mentions

Based on our record, Metlo API Security 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.

Metlo API Security mentions (1)

  • Using Metlo to Secure My Personal Finance App
    So far, I’ve been using Metlo's protection features to initially test out its capabilities on my app, but there’s still a whole other Testing feature that it has that I'm starting to look into. Everything I’ve tried out has been pretty quick and easy so hopefully I can play around with the Testing more to help me catch any other authentication or authorization vulnerabilities that might exist in my app. If this is... - Source: dev.to / almost 2 years ago

Thunder Client mentions (0)

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

What are some alternatives?

When comparing Metlo API Security and Thunder Client, you can also consider the following products

Beagle Security - Secure your web apps, APIs & GraphQL from the latest security vulnerabilities.

Postman - The Collaboration Platform for API Development

Ethiack - 24/7 Offensive Security Testing with 99% Accuracy

Insomnia REST - Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a dev‑friendly UI, built-in automation, and an extensible plugin ecosystem.

Superblocks - Quickly build internal apps, workflows & scheduled jobs connected to your databases and APIs.

EchoAPI - Next-gen API development collaboration platform. More than just API design, debug, test, load-testing, and mock.