Which plan is for me?
Builder if one person is doing the modeling and others need to read it. Team if two or more people edit the same models. Enterprise if you need SSO, an SLA, dedicated infrastructure, or an agreement your procurement team signs.
CoreModels holds the mappings and governed meaning between your data and content platforms, warehouse, API and ontology schemas, and the public standards they connect to. Whatever you build or transform with AI works from the connected picture: no manual stitching, no guessed structure, no hallucinated mappings. Pipelines, integrations, agents and apps all read from one Core Model.
A library of connectors. Simple pricing per builder, per team, or for the whole enterprise.
14-day free trial · No charge during trial · Cancel anytime · Unlimited view-only users on every plan · Agent endpoint on every plan
One seat, full access. For individual practitioners and team evaluators exploring CoreModels before bringing it to their team.
By starting a trial you agree to the Terms of Service and Privacy Policy.
Built for teams actively modeling in production. Versioning, governance, and the collaboration depth real workflows require.
By starting a trial you agree to the Terms of Service and Privacy Policy.
For organizations where schema governance is mission-critical. Tailored to your infrastructure, team size, and compliance requirements.
All paid plans include unlimited view-only users at no cost.
Share a project with a public view link when you choose to. Off by default.
If billing pauses, projects remain in read-only mode.
The CoreModels® methodology was implemented at these organizations while we built their content models. CoreModels the product grew out of that work.
















For organizations governing a shared schema core across multiple independent units — teams, divisions, departments, or partner organizations that each manage their own schemas while a common foundation must stay governed and consistent.
Research consortia, holding companies, franchise networks, global NGOs, government agencies, and any organization with a hub-and-spoke data governance requirement.
Apply for Partnership →Builder if one person is doing the modeling and others need to read it. Team if two or more people edit the same models. Enterprise if you need SSO, an SLA, dedicated infrastructure, or an agreement your procurement team signs.
One governed model and everything in it: types, elements, taxonomies, mappings, versions, and the connectors that feed it. Most teams run one project per domain or per source system.
Any type, element, taxonomy term, or value in a model. A 300-model dbt project at about 8 columns each is roughly 2,400 nodes before vocabularies. Builder allows 100,000 nodes per model, Team 1,000,000. If you hit a cap, tell us.
A person who can edit. Viewers are free and unlimited on every plan, and agents are not seats.
Yes. Nothing is charged during the 14 days. Cancel before day 15 and you are never charged.
Full Billing, Cancellation & Refunds →Your projects stay, read-only, until you subscribe. Nothing is deleted.
Any time, from your account. You keep access to the end of the paid period. Monthly plans are not refunded for partial months; annual plans are refundable within 14 days.
Team and Enterprise can pay annually by invoice, net 30. Builder is by card.
The first 10 teams pay $490/month for 12 months from their start date, then $990/month. Extra seats beyond 10 are $99/month each. The remaining count on this page is live.
If the five need to edit the same models, yes — five Builder accounts are five separate workspaces. Team includes 10 seats; you don’t have to use them all.
Seats: $99/month each, added from your account. Projects beyond 10 on Team: talk to us; this becomes an Enterprise conversation or a project pack, whichever fits.
Upgrade any time, prorated. Downgrade at the next renewal. If a downgrade puts you over the smaller plan’s limits, the extra items become read-only rather than deleted.
No. Agents read the governed model through the MCP endpoint on every plan, using the same permissions as the person whose credentials they run under.
Each agent gets up to 15 concurrent in-flight requests. Above that it receives a rate-limit response and retries. Enterprise plans set throughput in contract.
Both, within the permissions of the account they run under. Every write is versioned, so an agent’s changes are reviewable and reversible like anyone else’s.
You do. Export everything at any time with the export tools. We do not sell your data and we do not use it to train models.
Terms of Service →No. CoreModels imports the artifacts your tools already produce.
Security Overview →Yes, for Team and Enterprise, including EU Standard Contractual Clauses where required.
Data Processing Addendum →Enterprise plans carry a 99.9% monthly uptime commitment with service credits. Builder and Team run on the same infrastructure without a credit schedule.
Service Level Agreement →Ariesnet, Inc., a Texas corporation. Enterprise agreements, DPAs, and security questionnaires go through Ariesnet.
SSO/SAML, audit logs, the SLA, dedicated infrastructure, and an agreement your procurement team can sign. The exact number depends on scale and deployment model.
Enterprise is one organization governing its own schemas. Partner is a hub governing a shared core across independent units — a consortium, a holding company, a federation of agencies. Partner is applied for, priced annually, and includes a discounted Enterprise license.
Yes. Guided engagements are available for teams that want ARAMAI alongside them for the first model. Ask us.
14-day free trial on Builder and Team · Cancel anytime · No charges during trial