// Use cases
Three workflows. One load tester.
Whether you're hammering REST endpoints, debugging GraphQL resolvers, or gating PRs on p95 in CI, Clobbr fits the way you already work, without scripts, accounts, or cloud uploads.
// Pick your workflow
// 01
GraphQLGraphQL API load testing
Auto-detected GraphQL with stats split per operation. No manual POST encoding, no separate dashboards, no cloud uploads.
querymutationauto-detect- Auto-detected when the payload looks like GraphQL
- Per-operation timing for queries and mutations
- Variables, headers, and scripted auth tokens
- Per-operation history across runs
Read GraphQL load testing
// 02
RESTREST API load testing
Every HTTP verb, custom headers, JSON payloads, and result history. GUI or CLI. Nothing leaves your machine.
GETPOSTPUTPATCHDELETE- GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS
- JSON editor with validation and autocomplete
- Sequential or parallel iteration modes
- Static or scripted authentication headers
Read REST load testing
// 03
CI / CDCI/CD load testing
Fail builds on p95 regressions or success-rate drops with the Clobbr CLI. Same request config as the desktop app, just headless.
githubgitlabcircleci- GitHub Actions, GitLab CI, CircleCI workflows
- JSON, CSV, or YAML output for CI artifacts
- Threshold gating on success rate, p95, p99
- Same request config as the desktop app
Read CI/CD load testing
// Built once, used everywhere
Same config, three workflows.
Endpoint, headers, payload, threshold. The model doesn't change between the desktop app, the CLI, and your CI pipeline. Move from one to the next without re-learning anything.
- GUI parity
- Click together a request in the macOS or Windows app, then run the same test from the CLI without rewriting anything.
- GraphQL aware
- Drop in a GraphQL payload anywhere and Clobbr splits stats per operation, automatically.
- Local-first
- Endpoint URLs, headers, payloads, and run history stay on your machine. No account, no telemetry, no cloud sync.
- Threshold gating
- Use built-in success-rate flags or parse JSON output for p95/p99 to fail builds on regression.
Use cases
3
REST · GraphQL · CI/CD
HTTP verbs
7
GET to OPTIONS, all of them
CI providers
Any
anything that runs Node
Cloud uploads
0
every byte stays local
// Related
Keep exploring
Compare: Clobbr vs k6
How Clobbr's GUI and native GraphQL stack up against k6's scripting model.
Compare: Clobbr vs Postman
Postman without the subscription or cloud account. Lifetime license, local-only.
Blog: How to Load Test a GraphQL API
Step-by-step tutorial: queries, mutations, auth, CI integration.
Blog: Understanding API Percentiles
Why averages lie, and what p50, p95, and p99 actually tell you.
// Ship it
Pick a workflow, ship a load test.
Lifetime license. macOS, Windows, and the @clobbr/cli for CI. First test in under a minute, no account, no cloud.
Lifetime license · macOS, Windows, CLI · no subscription · available Included on Setapp