Agenta vs Requestly

Side-by-side comparison to help you choose the right tool.

Agenta is an open-source platform that helps teams build and manage reliable AI apps together.

Last updated: March 1, 2026

Requestly is a fast, git-based API client that enables easy collaboration without login, making API testing effortless and efficient.

Visual Comparison

Agenta

Agenta screenshot

Requestly

Requestly screenshot

Overview

About Agenta

Agenta is your friendly, open-source platform designed to help teams build and ship reliable AI applications powered by large language models (LLMs). If you've ever felt frustrated by the unpredictable nature of LLMs, with prompts scattered everywhere and debugging feeling like guesswork, Agenta is here to help. It's built for the whole team-developers, product managers, and subject matter experts-to collaborate seamlessly. The platform acts as your single source of truth, centralizing the entire LLM development workflow. You can experiment with different prompts and models, run automated evaluations to replace gut feelings with hard evidence, and observe your live applications to quickly pinpoint issues. By bringing everyone together and providing the right tools, Agenta transforms chaotic, siloed processes into a structured, efficient practice known as LLMOps, helping you move from experimentation to production with confidence. Whether you're a developer tired of manual testing or a product manager needing visibility into AI performance, Agenta provides the integrated infrastructure for prompt management, evaluation, and observability you need to succeed.

About Requestly

Requestly is a modern, lightweight API client designed specifically for development teams that prioritize control and efficiency in their API workflows. Unlike traditional cloud-based solutions, Requestly operates with a local-first approach, ensuring that your data remains secure and stored directly on your machine. This is a significant advantage for teams looking to maintain version control over their API collections, as Requestly allows collections to be stored as files that can easily integrate with Git. With the power of AI integrated into its core, Requestly not only streamlines the process of writing requests and generating tests but also enhances debugging capabilities, making it faster and easier for developers to work with APIs. It supports both REST and GraphQL, offering features like schema introspection, pre/post request scripts, and environment variables. The platform also encourages collaboration with its free-tier features, which include shared workspaces and role-based access control. With no sign-up required, developers can start using Requestly immediately, a feature that has gained the trust of over 300,000 users from top companies like Microsoft, Amazon, Google, and Adobe.

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