pricing · open beta
Free to try. Production from $500/month.
Anyone can sign up at app.kiff.dev and use KIFF Cloud free in open beta, up to 1,000 checked calls a month. For production, we agree the scope and final price with you before launch.
Framework + Guard
- MIT open source
- Guard adapters for 11 agent frameworks
- Runs on your own machine
- No account, no contract
Give your agents Cards
- A Card for each agent
- Held calls on Needs you, by email and in the agent's chat
- Statements, full history and signed receipts
- The MCP gateway and kiff-guard
- Personal or company account
Free in the open beta, up to 1,000 checked calls a month.
Give your first agent a CardFor the company
Early access plans from $500/month
- Company workspace
- Owner-controlled Cards
- Statements, full history and signed receipts
- Support getting your first governed action into production
Final pricing is agreed before launch based on what you govern-not seats or tokens. We agree included usage and support with you; nothing is billed automatically.
Talk to GabrielWant us to connect the first action with you? How the optional Production Launch works →
what counts toward the 1,000
Calls KIFF checks. Not seats, not tokens.
One request with a valid key that KIFF checks, whatever the answer: allowed, refused, needs approval or invalid. Calls through the MCP gateway count the same way.
- countsevery request KIFF checks, refusals and invalid requests included
- countseach retry of a held call: it is checked again to read the answer, so collecting an approved call counts once more
- freea retry of a call KIFF already settled, answered from its record
- freerequests without a valid key
- freethe dashboard, statements, receipts, kiff_card and kiff_pending
Your count for this month is in Settings → Usage.
Questions about cost.
Is KIFF free?
The open beta is free, up to 1,000 checked calls a month. Anyone can sign up at app.kiff.dev; your account is created when you first sign in. Signing up does not start a paid plan. The framework and kiff-guard are MIT and free to run yourself.
What happens after 1,000 calls in a month?
KIFF refuses further checks with limit_exceeded until the next calendar month (UTC). An agent that asks KIFF first does not act on a refusal. If you need more room, write to gabriel@kiff.dev before you reach it.
What does production cost?
Early access plans start from $500/month. This is a starting price, not a flat price for every company. We agree the final price, included usage and support before launch, based on what you govern-not seats or tokens. Write to gabriel@kiff.dev to discuss your scope. Paid activation is arranged with us; there is no self-serve billing.
Do I need the Production Launch?
No. You can connect KIFF yourself. The launch is for companies that want us to get the first action live with them.
Can we run it on our own infrastructure?
The framework and kiff-guard are MIT and run anywhere. KIFF Cloud, with Cards, Needs you, statements and the MCP gateway, is hosted.
Start with one Card.
Or bring the action your agent already drafts, and we look at what a Card would need to say to run it.