Choose your plan
Start on Developer for free, or take Team for the recipient controls.
Developer
Free
forever free
Complete for machines. Free forever.
- 10,000 operations / month
- 64 KB payload
- 7-day maximum expiry
- 3 API keys
- 1 seat
- 7-day audit history
- Full REST API, every endpoint
- Atomic, race-free one-time redemption
- Revoke before read, expiry on every token
- 256-bit codes, hashed at rest
- Retrieval page on x-tkn.com
Most Popular
Team
$19
per month
For the first secret you send outside the company.
- 100,000 operations / month
- 256 KB payload
- 30-day maximum expiry
- 5 API keys
- 5 seats
- 90-day audit history
- Everything in Developer
- Recipient auth before reveal — passphrase or emailed code
- Retrieval webhooks: read at T, from IP X
- IP allowlist per API key
Enterprise
Custom
talk to us
For procurement, and for auditors.
- Unlimited operations
- 256 KB payload
- Custom expiry window
- Unlimited API keys
- Unlimited seats
- 365-day audit history
- Everything in Team
- Negotiated payload, expiry and retention
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Upgrades, downgrades, cancellation and card changes all happen in the billing portal. Stripe prorates a plan change for the rest of the current period.