Fiddler Everywhere vs ProxyHawk

Fiddler Everywhere captures, inspects, modifies, and replays HTTP/S traffic across applications, services, and devices. Capture options include system proxy, network, browser, and terminal modes. It decodes HTTP/2, SignalR, WebSockets, MessagePack, SSE, gRPC, and Protobuf. Users can compose API requests, replay traffic, set breakpoints, and create rules that change requests or responses. Its MCP server connects to coding assistants and agent-powered IDEs, with setup documented for VS Code, Cursor, Claude Code, GitHub Copilot CLI, and Codex CLI. Output sanitization can remove sensitive information before data is shared with a model. The product is aimed at developers, QA staff, and support engineers. Desktop downloads are listed for Windows 10 and 11, macOS 11 or later on Intel or Apple Silicon, and Ubuntu 20 or later; Android and iOS are also listed as platforms. A 10-day trial is available, but there is no free plan. Lite costs $10 a month and Pro $19 a month, both billed monthly; Enterprise costs $37 a year, billed annually.

ProxyHawk is a native macOS proxy debugger for capturing and inspecting HTTP traffic from Mac apps, iPhones, iOS Simulator, Android devices, and Android emulators. Mobile traffic routes through the Mac, where capture and display happen locally without uploading HTTP content to a vendor cloud. Its API Client composes and replays requests, imports cURL, and exports Postman collections with environment variables. API Guard checks responses for removed fields, changed types, and missing array items, and can alert through Slack and email. Other tools include breakpoints, block rules, local and remote mapping, scripts, network throttling, request and response editing, and response mocking. Shared sessions strip Authorization headers, cookies, and tokens client-side; links expire after seven days. ProxyHawk requires macOS 13 or later and has no Windows or Linux version. The Free plan captures up to 500 requests per day but excludes SSL/TLS decryption, breakpoints, block rules, scripting, and mapping. Paid plans start at ₹417/mo, and a free trial is offered.