Yaak is a local-first API client that focuses on security, ease of use, and collaboration (using Git). Thousands of developers trust Yaak every day to interact with APIs securely, without sending any data to the cloud.
If you’re evaluating Yaak for your company or team, this page covers everything you need to know about how it fits into professional environments—from pricing to privacy and compliance.
| Summary | |
|---|---|
| Price | See pricing |
| License model | Annual per-user license required for commercial use |
| Storage | 100% local. No cloud accounts or data sync |
| Codebase | Fully open source on GitHub |
| Platforms | macOS, Windows, Linux |
| Support | Private email support |
Unlike other API clients, Yaak runs fully offline, stores data locally, includes no telemetry or 3rd-party tracking libraries, and is 100% open source, making it easy to reason about security and compliance.
Yaak can optionally sync requests and environments to a folder on your local machine, which enables collaboration via its built-in Git integration.
Modified/deleted filesystem changes will show a confirmation
Yaak can encrypt sensitive values before they are saved or synced. The OS keychain protects the encryption keys; encrypted values stay with your workspace data. Share the workspace key separately with teammates who need to decrypt them. See Secrets Encryption for setup.
Using the secure(...) function within a header value
Yaak is a desktop application with no servers, agents, or background daemons required.
Yaak’s core API workflows work offline. Activating and validating a paid license
requires access to license.yaak.app.
Team administrators can manage seats and billing from the Yaak dashboard.
Yaak’s security model is intentionally simple:
| Feature | Postman | Insomnia | Yaak |
|---|---|---|---|
| Local-first | ❌ | ⚪️ Partial | ✅ |
| Git integration | ✅ | ✅ | ✅ |
| Cloud sync | ✅ | ✅ | ❌ |
| Encrypted secrets | ⚪️ Partial | ⚪️ Partial | ✅ |
| Open source | ❌ | ⚪️ Core only | ✅ |
| Offline mode | ⚪️ Limited | ⚪️ Limited | ✅ |
Can we use Yaak for free?
A license is required to use Yaak for commercial use (for work or revenue-generating activities).
Is there a trial period?
A 30-day free trial is available, and is automatically activated by downloading and
launching the app. Please reach out to sales@yaak.app if you need more time.
Is Yaak GDPR or SOC2 compliant?
Yaak doesn’t process or store customer data in the cloud. All data stays local,
so there are no ongoing compliance risks.
Can we self-host it?
No hosting is required. Yaak runs entirely on your local machine.
Can we pay by invoice or purchase order?
Please email sales@yaak.app to discuss purchasing options.
What happens if we stop paying?
Licenses include perpetual fallback rights so you can keep using all versions released
during your active license period.
Yaak is trusted by thousands of developers worldwide.
It’s local, transparent, and backed by a simple license — no vendor lock-in, no surprise
bills.
📧 Contact: sales@yaak.app
🌐 Learn more: yaak.app/pricing

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