Three enterprise plans, Lemma for developers (auth included), and Trust402 for agents (Pay / Sell).
Civic / Critical / Compliance — public, critical, and financial systems. Monthly + setup.
See the 3 plans →The ZK proof issuance API. Verification free — start on the Sandbox.
Learn more →Pay / Sell + Institutional ID. Four self-serve plans.
See the 4 plans →Pricing is set by scale (sites, facilities, organization size) and what you want to do (your use cases).
Configured for custom development, on-premises, and business continuity.
Talk to us →Configured for custom development, regulatory compliance, and audit trails.
Talk to us →A monthly platform fee (tiered by scale, annual contract) plus an initial setup fee that builds the proofs for what you want to do. Civic uses standard templates; Critical / Compliance are custom-quoted for bespoke development and regulatory work.
The setup breakdown (proof-template design, API integration, front-line screens, integrated development) is walked through at Discovery / quote time.
ETHGlobal AI Agents 2026 Finalist · OpenClaw Security Challenge finalist · Trusted Web compliant
Standards: MCP / A2A / x402 / C2PA / W3C VC
| Feature | Civic | Critical | Compliance |
|---|---|---|---|
| AES-GCM · docHash / CID | ◆ | ◆ | ◆ |
| ZK proof — standard circuits | ◆ | ◆ | ◆ |
| On-chain provenance anchor | SCHEDULED | SCHEDULED | SCHEDULED |
| Selective disclosure | — | Custom build | Custom build |
| Custom ZK circuit development | — | ◆ | Tier 2/3 |
| On-prem deployment | — | Tier 2/3 | Tier 3 |
| SLA-backed uptime | Tier 2/3 | ◆ | ◆ |
| RAG policy layer | ◆ | ◆ | ◆ |
| EU AI Act / ISO 42001 readiness | — | Tier 2/3 | ◆ |
| x402 payment header | — | — | — |
| Self-signup | — | — | — |
| Contract type | B2B annual | B2B annual | B2B annual |
Legend: ◆ = standard. Custom build = the shared data-commitment circuit plus a disclosure-selection layer. SCHEDULED = planned, timing not yet fixed.
Scope: Option Packs add on from Tier 2 on Critical or Compliance. Civic is out of scope (public-utility pricing preserved); Tier 1 is out of scope on every plan (lightweight tier). Pack combinations get designed against business requirements in the Discovery session.
Enterprise (Civic / Critical / Compliance): configuration designed against business requirements, a PoC, then production. Lemma for developers and Trust402 are self-serve from the Sandbox — a separate path.
Enterprise pricing varies with tier, site count, SLA, and the complexity of the proof logic. Numbers without context mislead, so we design against your actual use case. (Lemma and Trust402 rates are published on this page.)
Citizen-facing services and utilities → Civic. AI embedded in operational systems with business-continuity demands → Critical. Attribute verification, audit trails, regulated workflows → Compliance. Issuing proofs from the raw API → Lemma. Agent payments and listings over x402 → Trust402. We sort it out together in a Discovery session.
Trust402 and Lemma both have a testnet Sandbox (Explorer). Enterprise evaluation runs via a scoped PoC.
Enterprise plans are annual contracts: monthly base + verification volume + optional custom-schema registration, plus Option Packs when relevant. Discovery returns a Tier + Pack proposal from Lemma.
Option Packs aren't sold standalone — they can be added on Critical / Compliance Tier 2 and above. We intake your business requirements in Discovery and propose a Tier + Pack configuration. Civic and Tier 1 on every plan are out of scope.
Yes. Lemma integrates via API and doesn't replace the systems you use. When you need front-line screens, we quote them individually as integrated development.
Yes. Every enterprise tier is designed to move up as the deployment grows.
Rates and billing are not public yet — payment collection is still being built. Verification is always free, and you can issue proofs free on the testnet Sandbox. Rates will be published on the pricing page once billing is ready.
The four Trust402 plans (Explorer / Builder / Pro / Institutional ID) are listed on the Trust402 product pages. You can try it free on the Explorer Sandbox.
Pay is the AI agent's payment; Sell is listing what it produces. Both draw on a single issuance allowance — no need to split plans. Verification is always free and the sales commission is 0% (you keep 100%).
Each proof issuance settles per-use in USDC over x402 (metered, no minimum). Verification is free and Lemma never touches your revenue (0% commission). To try it first, the Explorer tier is unlimited and free on testnet.
We return a configuration matched to your industry and scale within one business day of the Discovery Call.