Pro & License — Overview
Sendpad is free forever for the core workflow. Pro unlocks professional features for teams and individuals who need more — one-time purchase, no subscription, no account.
Free forever
Section titled “Free forever”The core text-first workflow stays free for everyone:
.httpfiles — method, headers, body, variables, file uploads.flowfiles — chained requests, extract, assert, persist.wsfiles — interactive + scripted WebSocket.envfiles,.env.localoverrides, environment switching- Cookie jar, Request History, Imports (cURL / OpenAPI)
- SSE live timeline (assertions are Pro)
.mockfiles with up to 3 routes- Favorites, Duplicate request, Format-on-save
- All keyboard shortcuts, theme toggle, git workflow
Pro unlocks professional-grade features:
- Mock Server — unlimited routes,
@forwardproxy mode, advanced templates - MQTT Explorer — connection, QoS 1/2, retained flag, device simulator
- Response Diff — side-by-side compare between two history entries
- Env Inheritance —
@extends,.profilecomposition, diagnostics - SSE assertions —
@expect event,@extract event,@sse-reconnect - Snapshot Testing — capture and diff full responses across runs
Pricing
Section titled “Pricing”One-time purchase, lifetime license, lifetime updates:
| Tier | Price | Devices | Updates |
|---|---|---|---|
| Pro (1 device) | $49 | 1 | Lifetime |
| Pro (2 devices) | $79 | 2 | Lifetime |
Early-bird pricing ($29) available for the first 100 seats.
See the Pricing page for full details and the FAQ.
How licensing works
Section titled “How licensing works”- No account, no signup. You paste a license key from your order email into Settings → License.
- Validation happens at most once every 24 hours. Between validations you’re fully offline.
- 30-day offline grace — air-gapped, planes, coffee-shop wifi outages all fine.
- Move a license between machines through the Lemon Squeezy customer portal — deactivate the old, activate the new.