Side by side
Jest vs Poku
Both stand on javascript testing frameworks. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Self-hosted
Jest brings parallel testing, snapshots, mocks, and coverage into a free framework that supports many JavaScript project types. Its Vite incompatibility and Babel TypeScript limitation matter when choosing it for a project.
Visit Jest
Free plan API
Poku combines multi-runtime test execution with helpers and plugins for coverage, component tests, and shared resources. Its stated scope is additive rather than a replacement for native test runners.
Visit PokuThe facts
| Jest | Poku | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted | API |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | jestjs.io | poku.io |
| On javascript testing frameworks | #9 of 23 | #13 of 23 |
Jest: what it does well
- Runs tests in parallel processes
- Includes snapshots, mocks, and watch mode
- Coverage can include untested files
- Installation guides cover four package managers
What to know first
- Not supported by Vite
- Babel-based TypeScript tests are not type-checked during execution
Poku: what it does well
- Supports Node.js, Bun, and Deno
- Runs ESM and CommonJS tests
- Isolates test files
- Offers coverage and component-testing plugins
- Supports custom plugins and reporters
What to know first
- Does not aim to replace native test runners
- Does not aim to be the lightest or fastest