Requestly
Postman
Proxyman.io
Hoppscotch
ngrok
HTTP Toolkit
Fiddler
Charles Proxy
NYLE
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.
NYLE is a FedRAMP High gap analysis tool purpose-built for product and security teams pursuing federal authorization. Instead of spending $100Kโ$200K and 6โ10 weeks on a traditional consulting engagement to assess your posture against FedRAMP High, NYLE delivers a complete gap analysis in 7 daysโwith FedRAMP Moderate and Low coverage included at no additional cost.
NYLE's guided assessment is analyzed against the full set of NIST 800-53 Rev. 5 controls and completed by your team directly in the portal or via CSV for parallel routing across Security, IAM, Engineering, IT, HR, Legal, and other functional owners. No prerequisites, no integrations, no external consultantsโyour license activates and work begins the same day.
Every license includes a live readiness dashboard with control-level drilldown, a board-ready assessment report you can present directly to leadership or agency sponsors, control status exports for your GRC tooling, and control-by-control remediation guidance so engineering can close gaps without follow-on consulting. You also get a Gap Analysis Playbook for running the assessment internally, an Agency Positioning Guide for sponsor conversations grounded in real data, and a Cross-Functional Workbook for keeping every function aligned.
Unlike traditional consulting, which delivers a point-in-time static report, NYLE gives you 12 months of unlimited access to update your responses, refine evidence, and watch your readiness posture evolve as you remediate. Your assessment outputs feed directly into SSP development and reduce the scope, cost, and duration of your eventual 3PAO engagement.
NYLE is not a 3PAO, a pen test, or a commercial compliance platform like Vanta or Drata. It's purpose-built for the first (and most critical) stage of FedRAMP High authorization: knowing exactly where you stand, what to fix, and how to get to ATO faster.
Requestly NYLERequestly's answer
NYLE's answer:
NYLE works with SaaS and cloud companies across the federal market, ranging from early-stage startups exploring FedRAMP viability to established platforms preparing for 3PAO assessment. Customer names are kept confidential at this stage until our customers publicly announce their successful ATO.
Requestly's answer
Front-end developers, QAs, PMs, Digital Marketers
NYLE's answer:
NYLE is built for product, security, and GRC leaders at SaaS and cloud companies pursuing FedRAMP High authorization, particularly those exploring federal market expansion who need to scope the effort before committing to a full consulting engagement. Typical buyers include CISOs, GRC teams, U.S. Federal/Public Sector teams at commercial companies, and founders evaluating the cost and timeline of pursuing public sector customers. NYLE serves teams at any readiness level, from companies just exploring FedRAMP viability to those preparing for imminent 3PAO assessment.
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.
NYLE's answer:
NYLE is the only FedRAMP gap analysis tool purpose-built to replace the traditional consulting engagement. Where consultants deliver a $150K+ point-in-time static report after 6-10 weeks, NYLE gives your team a guided assessment mapped to NIST 800-53 Rev. 5 that's complete in as little as 7 days, with 12 months of live access to update your posture as your system changes. It's a living readiness picture, not a one-time deliverable.
NYLE's answer:
Three reasons: cost, speed, and scope. NYLE delivers a complete FedRAMP High gap analysis in as little as 7 days, compared to 6-10 weeks with a traditional consulting firm, and includes FedRAMP Moderate and Low baseline coverage at no additional cost. Unlike consultants, NYLE gives you a living assessment your team controls, with built-in control-by-control remediation guidance and an agency sponsorship playbook to move you toward ATO faster. No sourcing, no vetting, no contracting - start the day your license activates.
NYLE's answer:
NYLE was built by practitioners who've sat on every side of the FedRAMP table: inside federal agencies authorizing cloud services at the CIA, NIH, DoD, and the Defense Innovation Unit; inside the hyper-scaler delivering compliance at scale on Google Cloud; and inside the enterprise earning the authorization, leading the first FedRAMP ATO for a frontier AI lab at Anthropic. The founding team watched companies spend six figures and months on consulting engagements just to learn where they stood, then spend on average $1M to update that picture as they worked towards ATO. NYLE is what they wished they'd had: a faster, cheaper, continuously updatable path to FedRAMP readiness, so teams can save their consulting budget for the stages where it truly matters.
NYLE's answer:
NYLE is a SaaS product built on Bubble.io and Replit (PaaS), with infrastructure hosted across Google Cloud and AWS (IaaS). We're CIS Level 1 compliant and are happy to share our architecture, technology stack and security posture with prospective customers under NDA.
Based on our record, Requestly seems to be more popular. 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.
If you want to try a local-first workflow, you can start using Requestly here: https://requestly.com. - Source: dev.to / 8 months ago
Thatโs 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, weโll 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
Requestly is a versatile browser extension and web client used to intercept, mock, and debug APIs in real-timeโperfect for frontend developers. - Source: dev.to / about 1 year ago
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
Learn more at https://requestly.com/. - Source: dev.to / over 1 year ago
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