Crux pricing

Free local daemon. Pro agent workbench. Max private stack.

Start with Crux locally, upgrade to Pro for MemoryCrux, cloud or hybrid workbench services, and deeper agent context, or choose Max for full onsite GPU deployment support. Billed in GBP excl. VAT where applicable.

GBPUSD

Free & local

Crux

For local-first agent work

Run the Crux daemon on your own machine with the safety baseline intact.

£0forever

Local CPU daemon. No hosted account required.

Best for

Solo operators, local development, and anyone evaluating Crux on their own machine.

Local-first corecruxd daemon and console
MCP tools for facts, sessions, query, and workspace context
Signed receipts and explicit approval boundaries
Tenant isolation and passport-private visibility baseline
CPU-only local operation

Memory layer

Local facts, sessions, receipts, workspace scan, storyline, and MCP basics.

Request Crux access

Most useful

Pro

Agent Workbench for serious jobs

Adds the paid acceleration layer: all MemoryCrux capabilities, richer agent context, collaboration, and governance.

£79/month

~$106 USD

Billed in GBP excl. VAT. Local, cloud-only, and hybrid modes included.

Best for

Operators, teams, and business tenants that want agents to keep context, coordinate, and prove what changed.

Everything in Crux
Agent Brief Pro and token-budgeted Context Packs
Change Impact Preflight, Route Probe Lab, and API/scope drift checks
Command/Test Ledger history, Audit Triage Mode, and Reasoning Timeline
Handoff v2, shared operator decisions, seats, SSO/RBAC, and pooled credits
First-party action enrichers, semantic policy simulation, and richer console views

Memory layer

All MemoryCrux tools, managed memory, optional cloud store, local mirror sync, and explicit promotion controls.

Request Pro access

On-site GPU

Max

For private stack and full deployment control

Private deployment support for organisations that need onsite GPUs, private networks, and deployment engineering.

Custom

Quoted per deployment, hardware, and support scope.

Best for

Labs, regulated teams, private infrastructure buyers, and anyone who needs the Pro stack placed on their own estate.

Everything in Pro
Full onsite GPU support and private stack deployment
Private CoreCrux GPU, replay, enrichment, registry, and memory services
Custom infrastructure integrations and data-residency deployment shape
Backups, runbooks, health checks, and rollout/rollback support
Dedicated implementation support for private infrastructure

Memory layer

All Pro memory plus private/on-prem placement, custom retention implementation, and dedicated deployment support.

Request Max consultation

What changes by tier

The safe local baseline stays free. Paid tiers add context depth, collaboration, managed memory, and deployment support.

Capability	Crux	Pro	Max
Deployment model	Local CPU daemon	Local, cloud-only, or hybrid; switch any time	Private/on-site stack with GPU support
Safety baseline	Included	Included	Included
MemoryCrux	Local memory primitives	All MemoryCrux features plus optional hosted store	All Pro plus private memory deployment
Collaboration and governance	Single local operator	Seats, SSO/RBAC, shared decisions, business tenants	Same controls on private infrastructure
Agent context	Workspace scan and storyline	Agent Brief Pro, Context Pack budgets, Reasoning Timeline	Custom context packs and org policy memory
Verification depth	Receipts and local checks	Audit triage, route probes, impact checks, policy simulation	Compliance exports and deployment evidence packs
Semantic enrichment	Manifest metadata baseline	First-party enrichers	Custom/private enrichers
GPU support	Not included	Managed CoreCrux GPU-1 service calls for gated Pro features	Full onsite GPU support
Sync and privacy	Local only	Cloud mirror pull plus explicit local-to-cloud promotion	Private sync and backup policy
Deterministic replay	Local receipts and stored evidence	Answer capsules, drift checks, and richer provenance views	Private retention and replay evidence packs
Credits and compute	Local CPU only	Personal/business tenants and pooled credits	Dedicated capacity and deployment sizing
Support	Community/local	Priority product support	Deployment engineering

The packaging line

Free is the trustworthy local foundation. Pro is the agent productivity layer. Max is private infrastructure.

Crux stays free and local

The free daemon should remain trustworthy. Correctness, tenant boundaries, private visibility, receipts, and local control are not paywalled.

Pro sells leverage

Pro is where the paid workbench belongs: MemoryCrux, agent briefs, impact checks, command history, handoff, first-party enrichment, policy simulation, and collaboration.

Max sells deployment depth

Max is for customers who need the Pro stack placed on private infrastructure with onsite GPUs, backup design, runbooks, and hands-on deployment support.

Pro is where agents start compounding context

The daemon gives every agent a safe local base. Pro adds persistent work memory, team coordination, audit triage, first-party enrichment, and context assembly that stop serious jobs from restarting cold.

Request Pro access

Frequently asked questions

Is the free Crux daemon limited for safety?

No. Correctness, local control, tenant boundaries, passport-private visibility, approval checks, and receipts belong in the free local baseline. Paid tiers add richer context and managed workflow surfaces.

Does Pro include collaboration and governance?

Yes. Seats, shared decisions, Handoff v2, SSO/RBAC, central audit retention, business tenants, and pooled credits sit inside Pro rather than a separate Team plan.

Is MemoryCrux included?

Pro includes all MemoryCrux capabilities. Max includes everything in Pro plus private/on-prem memory deployment, custom retention, and deployment support.

Can I use Pro without a local daemon?

Yes. Pro supports local-first, cloud-only, and hybrid operation. You can connect systems directly to a hosted Pro store, run the local daemon with managed Pro service calls, or switch between the two without changing tenant model.

Does Pro automatically upload local memory?

No. Pro can mirror shared tenant memory down to local devices for offline work. Local private memory stays local unless you explicitly promote it or your tenant policy allows a specific collection to sync.

How do personal and business tenants separate?

Personal and business memory live in separate tenants. If someone leaves a business, the business tenant mirror can be wiped locally with a signed wipe-proof receipt while personal tenant memory remains intact.

What does deterministic replay cover?

Replay renders the stored answer and the exact evidence capsule from the original job without calling the original agent or LLM. Current validity is checked separately against superseded chunks, Living Objects, and projection module revisions.

What is Max?

Max is the private deployment tier: full onsite GPU support, private CoreCrux stack setup, private sync and backup policy, health checks, runbooks, and implementation support.

What happened to Developer, Starter, Team, and Reasoning?

They collapse into the simpler model: Crux for free local use, Pro for MemoryCrux, agent workbench, collaboration, and governance, and Max for private infrastructure and onsite GPU support.