Software Alternatives, Accelerators & Startups

DataGrail VS Requestly

Compare DataGrail VS Requestly and see what are their differences

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DataGrail logo DataGrail

The Age of Privacy requires a new standard of transparency

Requestly logo Requestly

A Powerfulย API Mockingย andย Testingย Tool
  • DataGrail Landing page
    Landing page //
    2023-09-10

DataGrail is a purpose-built platform for legal and security teams to manage personal data for privacy regulations like the GDPR and California's Privacy Act. In todayโ€™s ever-changing data privacy environment, individuals expect visibility into how their data is used, processed, and sold.

In order to remain competitive, businesses invested in software, resulting in an explosion of systems managing and processing personal data. These systems, particularly in the sales, marketing, and adjacent spaces, were not built to be compliant. We solve this problem.

  • 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

DataGrail features and specs

  • Comprehensive Privacy Compliance
    DataGrail offers extensive privacy compliance features to help businesses adhere to regulations like GDPR, CCPA, and others, minimizing the risk of fines and enhancing customer trust.
  • Automated Data Discovery
    The platform automatically discovers and maps personal data across an organization, reducing the manual effort needed to locate and manage this data effectively.
  • Integration Capabilities
    DataGrail seamlessly integrates with various third-party applications and systems, ensuring that all data sources are covered and up-to-date with minimal disruption to the existing tech stack.
  • User-Friendly Interface
    The platform features an intuitive and easy-to-use interface, making it accessible for users with varying levels of technical expertise.
  • Efficient Data Subject Requests Management
    It simplifies the process of managing data subject requests (DSRs) by automating workflows, tracking requests, and ensuring timely responses.

Possible disadvantages of DataGrail

  • Cost
    For small and medium-sized businesses, the cost of DataGrail may be prohibitive, as the pricing structure is aligned more with larger enterprises.
  • Complex Implementation
    Integrating DataGrail into a large, complex system can require significant time and resources, possibly necessitating professional services for a smooth implementation.
  • Learning Curve
    While the interface is user-friendly, the extensive features and capabilities of DataGrail can present a learning curve for users who are not familiar with privacy compliance tools.
  • Limited Customization
    Some users may find the customization options lacking, which can be restrictive for businesses with unique privacy compliance needs or processes.
  • Dependence on Third-Party Integrations
    The platformโ€™s effectiveness is heavily reliant on its integrations with other systems; any limitations or issues with third-party services could impact DataGrailโ€™s performance.

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 DataGrail

Overall verdict

  • Yes, DataGrail is considered a reliable and effective platform for businesses looking to manage their data privacy requirements efficiently. It has received positive feedback for its user-friendly interface and the ability to integrate seamlessly with existing business tools.

Why this product is good

  • DataGrail is a privacy management platform that helps businesses comply with data privacy regulations such as GDPR and CCPA. It offers automated data discovery, streamlined privacy requests handling, and comprehensive integrations with various business systems to provide a unified privacy management solution.

Recommended for

  • Businesses seeking compliance with data privacy laws like GDPR and CCPA.
  • Companies looking to automate their privacy management workflows.
  • Organizations needing integration with their existing software stack for unified data governance.

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.

DataGrail videos

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Requestly videos

Get Started with Requestly

More videos:

  • Demo - Session Replays by 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 DataGrail and Requestly)
Security & Privacy
100 100%
0% 0
Developer Tools
0 0%
100% 100
Privacy
100 100%
0% 0
Testing
0 0%
100% 100

Questions & Answers

As answered by people managing DataGrail 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

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Reviews

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

DataGrail Reviews

We have no reviews of DataGrail yet.
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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 seems to be a lot more popular than DataGrail. While we know about 35 links to Requestly, we've tracked only 1 mention of DataGrail. 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.

DataGrail mentions (1)

  • [HIRING] Enterprise Customer Success Manager DataGrail (REMOTE)
    Visit company website for more information. 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 / 7 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 / 7 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 DataGrail and Requestly, you can also consider the following products

OneTrust - Privacy Management Software

Postman - The Collaboration Platform for API Development

LogicGate - The LogicGate platform empowers businesses to build agile enterprise process applications that deliver workflow automation and process efficiency

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

CyberGRX - The CyberGRX Exchange and dynamic assessment data and analytics help Enterprises and Third Parties cost-effectively identify, prioritize and mitigate risk.

Hoppscotch - Open source API development ecosystem