Software Alternatives, Accelerators & Startups

RStudio VS Requestly

Compare RStudio VS Requestly and see what are their differences

RStudio logo RStudio

RStudioโ„ข is a new integrated development environment (IDE) for R.

Requestly logo Requestly

A Powerfulย API Mockingย andย Testingย Tool
  • RStudio Landing page
    Landing page //
    2023-06-19
  • Requestly Requestly
    Requestly //
    2025-02-12
  • Requestly Rest Client
    Rest Client //
    2025-02-12
  • Requestly HTTP Interceptor
    HTTP Interceptor //
    2025-02-12
  • Requestly API Mocking
    API Mocking //
    2025-02-12
  • Requestly Requestly
    Requestly //
    2025-02-12

Requestly is a modern and powerful companion for API Development and Testing. It is an open-source tool purpose-built to speed up and simplify API development workflow for developers and QAs. It is a combination of API Client and HTTP Interceptor that helps create and share API Contracts, testing APIs, and easily mock and integrate them into web and mobile apps.

Requestly

$ Details
freemium
Platforms
Google Chrome Firefox Edge Safari Brave Opera Vivaldi Android Windows Linux Mac OSX MacOS
Release Date
2021 January
Startup details
Country
United States
State
California
Founder(s)
Sachin Jain, Sagar Soni, Sahil Gupta
Employees
20 - 49

RStudio features and specs

  • User-Friendly Interface
    RStudio offers a highly intuitive graphical user interface that makes it easier for both beginners and experienced users to write, debug, and execute R code.
  • Integrated Development Environment
    RStudio is a comprehensive Integrated Development Environment (IDE) for R that includes a console, syntax-highlighting editor, and tools for plotting, history, debugging, and workspace management.
  • Extensive Support for Packages
    RStudio provides seamless integration with CRAN, Bioconductor, and GitHub, making it easy to install and manage a wide array of R packages for various types of analyses.
  • RMarkdown Support
    RStudio supports RMarkdown, allowing users to create dynamic documents, reports, presentations, and dashboards that include R code and outputs.
  • Cross-Platform Compatibility
    RStudio is compatible with multiple operating systems, including Windows, MacOS, and Linux, allowing users to work in their preferred environment.
  • Community and Support
    RStudio has a strong user community and extensive online resources, including forums, tutorials, and documentation, providing ample support for users.
  • Version Control Integration
    RStudio integrates with version control systems like Git, enabling users to manage their code revisions and collaborate more effectively on projects.

Possible disadvantages of RStudio

  • Resource Intensive
    RStudio can be resource-intensive, particularly for large projects or extensive data analyses, potentially slowing down performance on less powerful machines.
  • Limited Support for Non-R Languages
    While RStudio is excellent for R programming, its support for other programming languages like Python is not as robust, which may limit its utility for polyglot projects.
  • Learning Curve
    Despite its user-friendly interface, RStudio can have a steep learning curve for complete beginners who are not yet familiar with R or programming in general.
  • Occasional Crashes
    Users have reported occasional instability and crashes, especially when handling very large datasets or running complex scripts.
  • Professional Licensing Costs
    While the open-source version of RStudio is free, the Professional or Server editions come with licensing costs, which can be a barrier for small organizations or individual users.

Requestly features and specs

  • Redirect URL
  • Block Network Requests
  • Modify Request & Response Header
  • Modify Response
  • Supercharge Selenium
  • Session Replay
  • Modify Query Params
  • Team Workspace
  • API Client
  • API Mocks
  • GraphQL Support
  • Zero Setup
  • Auto Capture Sessions
  • Network Logs
  • Console Logs

Analysis of RStudio

Overall verdict

  • Yes, RStudio is considered a good IDE for R programming, especially for data analysis and statistical computing tasks. It is widely used in academia, research, and industry thanks to its comprehensive features and supportive community.

Why this product is good

  • RStudio is a popular integrated development environment (IDE) for R, a programming language used for statistical computing and graphics. It is praised for its user-friendly interface, robust set of tools for data analysis, and integration with version control systems. RStudio supports reproducible research through features like R Markdown, and it has extensive support for package development. Additionally, it offers integration with popular data science packages, making it a powerful tool for data analysis and visualization.

Recommended for

  • Data scientists
  • Statisticians
  • Researchers
  • Academics
  • Students learning R programming
  • Professionals dealing with data analysis and visualization tasks

Analysis of Requestly

Overall verdict

  • Requestly is generally regarded as a good tool due to its comprehensive functionalities and ease of use. Its ability to seamlessly manage network requests makes it suitable for both beginners and experienced developers.

Why this product is good

  • Requestly is widely considered a valuable tool because it offers robust and flexible features for intercepting and modifying network requests. Developers and QA testers appreciate it for its ability to simulate and debug API calls efficiently. It is particularly useful for testing changes without altering the codebase and for working with web applications in development and production environments.

Recommended for

  • Developers looking to debug and test API endpoints.
  • Quality Assurance (QA) teams that require reliable testing tools for web applications.
  • Technical professionals who manage network traffic and need to modify or redirect requests effortlessly.
  • Anyone involved in web development who needs to simulate network conditions or test application behavior under different scenarios.

RStudio videos

Getting Started with R & RStudio - Introduction and Review of Basic Concepts for Beginners

More videos:

  • Review - Getting started with R and RStudio
  • Tutorial - RStudio Tutorial For Beginners | RStudio Installation | R Tutorial | R Training | Edureka

Requestly videos

Session Replays by Requestly

More videos:

  • Demo - Get Started with Requestly
  • Tutorial - Modify API Response using Requestly Chrome Extension
  • Tutorial - How to load local JS file in production sites for faster debugging (Map Local Tool)
  • Tutorial - Report Quality Bugs with Video, Network logs, Console logs & Environment details

Category Popularity

0-100% (relative to RStudio and Requestly)
Text Editors
100 100%
0% 0
Developer Tools
0 0%
100% 100
Data Dashboard
100 100%
0% 0
Testing
0 0%
100% 100

Questions & Answers

As answered by people managing RStudio and Requestly.

Who are some of the biggest customers of your product?

Requestly's answer:

  • Verizon
  • AT&T
  • Adobe
  • Salesforce
  • Telegraph
  • Intuit
  • Verizon

How would you describe the primary audience of your product?

Requestly's answer:

Front-end developers, QAs, PMs, Digital Marketers

What makes your product unique?

Requestly's answer:

Requestly is an open-source API development and testing tool that combines the capabilities of an API Client and HTTP Interceptor, making it a better alternative to Postman + Charles Proxy. It simplifies API mocking, request modification, and debugging with an intuitive no-code interface, enabling developers and QAs to test APIs efficiently.

User comments

Share your experience with using RStudio and Requestly. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare RStudio and Requestly

RStudio Reviews

25 Best Statistical Analysis Software
Comprehensive data visualization tools: RStudio supports a wide range of data visualization packages, enabling users to create stunning and informative graphics.
Top 10 Free Paid Photo Recovery Softwares in 2022
R-Studio is an excellent recovery software that is commonly used to recover files deleted by viruses and malware. The best thing about this tool is that the files are restored to their original versions before they are destroyed, which is a lifesaver for many people. If this photo has been destroyed and no longer works for perfect photos. For deleted and damaged photos,...

Requestly Reviews

Comparing Charles Proxy, Fiddler, Wireshark, and Requestly
On the pricing front, Requestly strikes a balance between affordability and functionality. It is an open-source tool, offering freemium to individual developers and affordable pricing plans for team collaboration. We have also clearly differentiated how Requestly differs from Wireshark and other web debugging tools like Proxyman, Modheader, and HTTP ToolKit separately.
Source: dev.to

Social recommendations and mentions

Based on our record, Requestly should be more popular than RStudio. It has been mentiond 35 times 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.

RStudio mentions (5)

  • Basic Data Visualisation Using ggplot2
    First, you will need to have R and RStudio installed on your computer. If you don't have these already, you can download them from the official website RStudio. - Source: dev.to / over 3 years ago
  • Thoughts on Posit / Quarto / Distill
    For now I'm still referencing https://yihui.org/knitr/, but just yesterday I wasn't sure which term to use to search for knitr options. I ended up landing on Yihui's site but also looking at Distill documentation on rstudio.com (not posit.co, because obviously they didn't get posit.com) in another tab. Will the the clever knitting references become deprecated as the product is rethemed with distilling references... Source: almost 4 years ago
  • Ask HN: Who is hiring? (October 2021)
    RStudio | Multiple Roles | Remote | Full-time | https://rstudio.com RStudio is a Public Benefit Corporation that makes software for data scientists. Our core offering is an open source data science toolchain, and we aim to make it available to everyone, regardless of their economic means. We've also been fully remote for many years. I have the first role below open for Go development, but there are plenty of... - Source: Hacker News / almost 5 years ago
  • You call it I code it - tell me how your ideal crypto trading bot would work and I may code it and share with the community
    # A Sample Bot for Ethereum written in R programming language # (www.r-project.org). Code can be deployed in Rstudio (https://rstudio.com/) #________ # Purpose: check the current ETH-USD price and if it's within a set range, buy # or sell accordingly #________ # Set Variables---- Target.eth.price.usd <- 1800 #Set target ETH price in USD Target.usd.plus_minus <- 5 #Sets a range of $ETH +/- (i.e.... Source: over 5 years ago
  • [OC] I stopped smoking in September 2020 and started doing push ups
    I tracked my push ups via the KeepTrack App for Android and made the visualization with RStudio, here is the code I wrote for the data. Source: over 5 years ago

Requestly mentions (35)

  • Why You Need a Local-First API Client (With Hands-On Example)
    If you want to try a local-first workflow, you can start using Requestly here: https://requestly.com. - Source: dev.to / 8 months ago
  • How to use Cursor to Generate API Testcases in Requestly
    Thatโ€™s where automation changes the game. By pairing Cursor, an AI-powered coding assistant, with Requestly's local-first API testing and mocking platform, you can offload the grunt work of writing tests to AI while keeping execution secure and reproducible on your own system. In this article, weโ€™ll walk through how to set up Cursor with Requestly, generate test cases automatically, and run them end-to-end so that... - Source: dev.to / 8 months ago
  • These 20 Awesome API Clients Will Change How You Work with APIs
    Requestly is a versatile browser extension and web client used to intercept, mock, and debug APIs in real-timeโ€”perfect for frontend developers. - Source: dev.to / about 1 year ago
  • Best Tools for GraphQL Development in 2025
    Requestly is a powerful tool for modifying GraphQL responses, intercepting requests, and debugging API interactions. It allows developers to tweak request bodies, capture GraphQL traffic, and share sessions for easier debugging and collaboration. - Source: dev.to / over 1 year ago
  • How Not to Use AI in Software Development
    Learn more at https://requestly.com/. - Source: dev.to / over 1 year ago
View more

What are some alternatives?

When comparing RStudio and Requestly, you can also consider the following products

Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.

Postman - The Collaboration Platform for API Development

Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.

Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.

Android Studio - Android development environment based on IntelliJ IDEA

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.