Pay for What You Use

Priced on what creates the liability: attested messages and the approvers who review them. AI features draw on a monthly credit allowance. Save 20% with annual billing.

Developer

Build against the agent surface before you have a compliance problem

Attested

Usage priced per signed, disclosed, ledgered message

Compliance

Sold to the person who answers for what the agents said

Enterprise

White-label today; residency, your own keys and isolated infrastructure are planned

What Costs What

Attested messages are metered against your plan. Credits are separate, and pay for AI features.

Messaging

Proof of Send

AI Features

Automation

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Frequently Asked Questions

Everything you need to know about credits

What is an attested message?

Any message you deliver through Kanvo. It is signed at the moment it goes out — recording who sent it, under what authority, and whether it disclosed itself as AI — and appended to your evidence ledger. That signed record is what you are paying for, which is why pricing is per proof rather than per seat.

What is a credit, and how is it different?

Credits pay for AI features: reply suggestions, summarisation, translation, search. They are separate from attested messages, which are metered against your plan's monthly allowance.

Can I cap what AI features spend?

Yes. Every account has daily and monthly AI spend caps, adjustable in settings. When a cap is reached, AI features pause until the window resets — even if you still hold credits — so a runaway agent cannot drain a balance. Refusals say which cap was hit.

What happens if I exceed my attested messages?

On the Attested and Compliance plans you continue sending at $0.001 per additional attested message. On the free Developer plan, sending pauses until the allowance resets — nothing is delivered unsigned.

Do unused credits roll over?

On Attested and Compliance plans, unused credits roll over to the next month (up to 2x your monthly allocation). Developer plan credits don't roll over.