SendMan vs HttpKit

SendMan is a full-featured API client for iPhone and iPad — build, send, and test HTTP requests anywhere, without opening your laptop. Debug a REST endpoint on the train, test a GraphQL query between meetings, or inspect a live WebSocket: SendMan puts a complete API testing toolkit in your pocket. Built natively for iOS, it's fast, works offline, and is made for developers, QA engineers, and mobile teams who need real API tooling on the go. BUILD & SEND REQUESTS - Full HTTP request builder — GET, POST, PUT, PATCH, DELETE & more - Add headers, query params, and request bodies in seconds - Reuse {{environment}} variables across URL, headers, params & body - Write tests and validate responses automatically - Generate ready-to-use code from any request ORGANIZE YOUR WORK - Save and group requests into Collections - Switch between multiple Environments and configurations - Full request History with status codes and response times - Instant search across everything GO BEYOND REST - GraphQL — run queries, mutations, and subscriptions - WebSocket — test real-time connections live - Traffic Capture — intercept and inspect HTTP/HTTPS traffic in real time - Monitor — run requests on a schedule and watch performance DEVELOPER TOOLS - Mock Data — auto-generate realistic JSON to test your APIs - JSON Diff — compare two responses and spot every change instantly - Dashboard with success, failure, and average response-time metrics - Response insights, charts, and performance tracking FULL REQUEST CONTROL - Fine-tune timeouts, max response size, and HTTP version - Toggle SSL certificate verification for self-signed certs - SSL/TLS key logging for deep debugging - Light & dark themes plus custom color palettes PRIVATE BY DESIGN Your requests, history, and data stay on your device. SendMan works offline and never sits between you and your APIs. Privacy Policy: https://sendman.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

HttpKit is a native REST API client built from the ground up for iPhone fast, offline, and completely private. Build, send, and debug HTTP and WebSocket requests without ever creating an account or syncing to the cloud. Every request lives entirely on your device. No telemetry, no tracking, no server in the middle just a fast, focused tool for testing APIs the way a first-party Apple app would feel. REQUEST BUILDER - All HTTP methods: GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD - Every body type you need: JSON, raw text, XML, HTML, form URL-encoded, multipart form-data, and raw binary/file uploads - Query parameters and headers with enable/disable toggles - {{variable}} placeholders resolved live as you type AUTHENTICATION, BUILT IN - Basic Auth, Bearer Token, API Key - AWS Signature Version 4 (SigV4) for signing requests to AWS services - JWT Bearer — sign a token client-side with HS256/384/512 and your own secret - OAuth 1.0a with HMAC-SHA1 signing WEBSOCKETS - Dedicated WebSocket editor with Connect/Disconnect and a live, scrolling transcript - The same auth and header configuration you use for HTTP applies to the handshake ENVIRONMENTS & VARIABLES - Named environments with one active at a time - Three-tier variable scope — environment, collection, and per-request — so the most specific value always wins - Secret variables are stored in the iOS Keychain, never in the request database ORGANIZATION - Nested collections and folders, drag-to-reorder - Full-text search across your requests - Duplicate any collection, folder, or request in one tap HISTORY - Every send is saved automatically - Search past requests, tap to inspect the full response, swipe to re-run or delete - Configurable retention so history never grows unbounded RESPONSE VIEWER - Body, headers, cookies, and timing/size metrics in dedicated tabs - Raw view for anything the formatted views don't cover - Cancel in-flight requests at any time BUILT FOR IPHONE - Native Cupertino design — no web views, no desktop UI squeezed onto a small screen - System, light, and dark themes; adjustable editor font size - SSL verification toggle and configurable timeout for testing against self-signed or slow environments Whether you're a backend developer debugging an endpoint between meetings, a mobile developer testing your own API from the same device as your app, or anyone who wants a REST client that respects your privacy, HttpKit is built to feel instantly familiar and completely yours. Premium feature Requires a subscription or one-time purchase. $4.99 weekly $24.99 yearly $49.99 lifetime (one-time purchase, no recurring billing) Terms of Use: https://httpkit-web.vercel.app/terms-of-service Privacy Policy: https://httpkit-web.vercel.app/privacy-policy