$29.99 during the Launch Summer Sale. Start with a 15-day free trial.
Karve is a one-time Microsoft Store purchase. Until September 1, 2026, the Launch Summer Sale price is $29.99 — a 25% discount from the regular $39.99 price. Try it free for 15 days before you buy.
Launch Summer Sale
Try first, then buy once — no monthly billing, no request metering
25% off — sale ends September 1, 2026
Everything in v1.0, plus every future v1.x update
Regular price is $39.99 after the sale ends September 1, 2026
25% off until Sep 1One-time purchase
Pay through the Microsoft Store once. No monthly renewal and no separate account.
No metered usage
Karve never charges by request count, workspace count, or API call volume.
Store-managed install
Install and update as a signed MSIX package from the Microsoft Store.
FAQ
Is there a free trial?
Yes. The Microsoft Store offers a 15-day free trial — install Karve, use it, and unlock the full app with a single purchase when the trial ends.
Is $29.99 a subscription?
No. It is a one-time Launch Summer Sale price. The regular one-time price is $39.99.
Do I need a Karve account?
No. Purchase, install, and updates are handled by the Microsoft Store.
What happens after the Launch Summer Sale ends?
The sale runs until September 1, 2026. After that the regular price is $39.99 one-time. If you buy during the sale, you keep your license and still receive future v1.x updates.
Is my data private?
Yes. Karve runs entirely on your machine: requests are sent straight from your PC, and nothing — requests, responses, or variables — is stored in any cloud. The only data Karve sends is anonymous crash diagnostics. See our privacy policy.
Can I bring requests from Postman or VS Code REST Client?
.http and .rest files open directly in Karve. Exported Postman collections can be converted locally with the free Postman → .http tool; native in-app import remains on the v1.1 roadmap.
Can my team use Karve?
Karve is a single-user local app. Each teammate installs their own copy, and you share .http files through Git like any other file in your repo. There is no cloud or team sync in v1.
What are the system requirements?
Windows 10 version 1809 (build 17763) or newer, including Windows 11. x64, x86, and ARM64 are supported.
Can I get a refund?
Start with the 15-day free trial so you only buy once you know Karve fits your workflow. Purchases are handled by the Microsoft Store under its standard terms.
How do I get support?
Email karve@xakpc.dev, open an issue on GitHub, or read the docs.
Start with a 15-day free trial.
$29.99 Launch Summer Sale price · one-time purchase · v1.x updates included. No account, no subscription, no metered requests.
15-day free trial · No account · No subscription · No metered requests
25% off until Sep 1