Performance at a glance
Ripple is built to stay fast at the things you do every day — send requests, browse collections, switch workspaces — without the weight of a browser tab farm. Measured on macOS (Apple Silicon), release v0.0.1-beta.2. Local AI disabled unless noted.
~21 MB
Download
macOS DMG
~45 MB
Idle memory
AI off · footprint
< 2 s
Cold start
to interactive UI
< 10 ms
Request overhead
UI → Rust → wire
| Feature | Ripple | Postman | Insomnia | Bruno | Hoppscotch |
|---|---|---|---|---|---|
| Download (macOS) | ~21 MB | ~250 MB+ | ~150 MB+ (Electron) | ~20 MB | Browser / optional desktop |
| Memory at idle (AI off) | ~45 MB | 280–900 MB | Typical Electron footprint | ~60 MB | Low in browser; desktop varies |
| Cold startup | < 2 s | 3–8 s | 2–5 s typical | < 2 s | Instant (tab) / browser load |
| Request overhead | < 10 ms | Higher (Electron + extensions) | Higher (Electron renderer) | < 10 ms | Low in browser |
| Mock servers & load testing | ✓ Built-in | Add-ons / external tools | — | — | — |
| gRPC + SQL | ✓ Built-in | gRPC yes; no SQL | gRPC yes; no SQL | — (HTTP-focused) | Not a core focus |
| Optional on-device AI | ✓ Son of Anton (local) | Postbot (cloud, credit-billed) | AI on paid tiers (cloud) | — | — |
| Account required | No | Yes | Optional (required for cloud sync) | No | No for local / optional for cloud |
Measured on macOS Apple Silicon, release v0.0.1-beta.2, June 2026 — local AI disabled. Postman and Bruno figures from published benchmarks and typical user reports; Bruno download/memory aligns with representative lightweight REST clients. Your mileage may vary by OS, extensions, and workspace size. Full benchmarks & methodology.
Detailed comparisons
Protocol support, storage models, migration paths, and feature-by-feature breakdowns for each tool.
vs Postman
Postman is the cloud platform. Ripple is the workbench on your disk — no account, no sync tax.
vs Insomnia
Insomnia is a polished Kong client. Ripple is the offline workbench with gRPC, SQL, mocks, and load tests built in.
vs Bruno
Bruno is Git-native .bru files. Ripple is one app for HTTP, gRPC, SQL, OpenAPI, mocks, and load tests.
vs Hoppscotch
Hoppscotch is open a tab, send a request. Ripple is a native desktop lab for long sessions and heavy workflows.