A free plan that is genuinely useful, and three paid plans for when you need more room. No per-check fees, no surprises.
Everything you need to protect your first tools — no card, no trial clock.
No card. No trial clock.
Start freeFor your first paying customers — more keys, device resets, a small price.
or $40 / year — save 17%
Get StarterFor developers selling real software.
or $90 / year — save 17%
Get ProFor studios and resellers running at scale.
or $290 / year — save 17%
Get BusinessAll prices are in US dollars and paid with UPI (Google Pay, PhonePe, Paytm), cards, netbanking or cryptocurrency through the payment provider’s secure checkout. Paid plans don’t renew automatically — we e-mail you before one ends, and if it lapses you go back to Free with nothing deleted.
| Feature | Free $0 | Starter $4 / mo | Pro $9 / mo | Business $29 / mo |
|---|---|---|---|---|
| Products | 10 | 10 | 25 | 200 |
| Keys per product | 30 | 500 | 2,000 | 10,000 |
| License keys in total | 300 | 1,000 | 10,000 | 100,000 |
| Devices per key | 1 | 3 | 5 | 15 |
| Public keys (one key, many users) | up to 10 devices | up to 100 devices | up to 1,000 devices | unlimited devices |
| API tokens | 1 | 2 | 5 | 20 |
| Customer e-mails per month | 100 | 500 | 3,000 | 30,000 |
| HWID device locking | Included | Included | Included | Included |
| Ed25519-signed responses | Included | Included | Included | Included |
| Python, Node.js, Go and Rust SDKs | Included | Included | Included | Included |
| Customer license-check page & reset requests | Included | Included | Included | Included |
| E-mails to customers (key, 2-day reminder, expiry) | Included | Included | Included | Included |
| Google, Discord & e-mail sign-in, two-factor auth | Included | Included | Included | Included |
| Revoke, restore and extend keys | Included | Included | Included | Included |
| Delete keys and products | — | — | Included | Included |
| Device resets (move a key to a new computer) | — | Included | Included | Included |
| Key aliases (your own labels, searchable) | — | Included | Included | Included |
| Usage insights and analytics | — | — | Included | Included |
| Customer e-mails without Foliox branding | — | — | — | Included |
No. Plans limit how many products, keys, API tokens and customer e-mails you can have — not how often your software checks a license. Normal fair-use rate limits protect the service from abuse.
Your account returns to the Free plan. Nothing is deleted, licenses you already issued keep validating, and you can still read and manage everything. You just can’t create more than the Free limits allow until you renew.
With UPI (Google Pay, PhonePe, Paytm), cards, netbanking or cryptocurrency. Prices are shown in US dollars; UPI and Indian cards are charged the equivalent in rupees, and crypto payments let you pick the coin on the checkout page.
Yes. Choose monthly or yearly at checkout (yearly costs less per month). Renewing the plan you’re on adds time to what you have left; switching to a different plan starts a fresh period.
No. Card, UPI and PayPal payments happen inside the payment provider’s secure checkout, and crypto payments on NOWPayments’ hosted page — card numbers and UPI PINs never reach our servers. We only receive the order status and amount so we can activate your plan.
Start on Free — it already includes device locking, signed responses and customer e-mails. If you need more capacity or usage insights, upgrade any time.
Create an account, generate keys and try an SDK — upgrade only if and when you need to.
