What stays free and what Pro automates
Every calculator remains available without a paywall. Pro links drawings, shop knowledge, and the same verified calculators into a quote draft that you review before accepting.
Free
€0 · permanently
For individual calculations, manual quotes, and organizing your own work.
Start freePro Pro
€99 / user / month · excl. VAT
For recurring requests, drawing analysis, and an evidence-backed route to a quote draft.
Pro access is currently enabled individually. Open Pro toolsDirect capability comparison
The table only lists capabilities that exist in the product today. Intake is provider-neutral; this installation does not connect concrete email accounts without a separately configured OAuth adapter.
| Capability | Free | Pro |
|---|---|---|
| Calculate and organize | ||
| CNC calculators All 134 deterministic calculators with units, limits, and sources. | Included | Included |
| Manual unit costs and quotes Guided calculation without AI or sign-in. | Included | Included |
| Inspect technical files Deterministic DXF, STL, STEP, G-code, and CSV inspection within stated limits; PDF drawings are processed as a Pro case. | Included | Included |
| Save calculations Name, reopen, and reuse calculations. | Included | Included |
| Workspaces and favorites Organize jobs and reach frequent tools more quickly. | Included | Included |
| Print and Word export Create branded, traceable result documents. | Included | Included |
| Work with requests and saved calculations | ||
| Quantity scenarios from your calculation Recalculate up to eight batch sizes using your saved costs and times. | Not included | Included |
| Compare saved variants Compare two to four calculations at the same quantity. | Not included | Included |
| Cost sensitivity Evaluate material price, machine rate and machining time changes separately and together. | Not included | Included |
| Discount and target margin See the profit after a discount and the maximum discount that preserves your target margin. | Not included | Included |
| Position-specific clarification Identify missing request details and prepare a draft of questions for each position. | Not included | Included |
| Prepare a multi-line quote Link request positions to your calculations and export a complete pricing draft. | Not included | Included |
| Prepare requests | ||
| Multi-line request inbox Keep customer details, quantities, revisions, due dates, and private manufacturing files in one record. | Not included | Included |
| Provider-neutral message import Assign messages supplied manually or by a separately connected adapter idempotently and run preflight before saving. Gmail and Outlook are not connected automatically. | Not included | Included |
| Customer portal Issue expiring, revocable links for replies, files, and documented customer approvals. | Not included | Included |
| Technical and commercial approvals Track exclusion criteria, clarifications, responsibilities, and both approval stages. | Not included | Included |
| Revision and price release Compare immutable revisions and release only the current, fully reviewed price. | Not included | Included |
| Planned-versus-actual feedback Record actual setup, programming, cycle, and material values without silently overwriting master data. | Not included | Included |
| Machine, plant, and tool data Maintain your own manufacturing resources with costs, capacity, sources, revisions, and approval state. | Not included | Included |
| AI quote agent Combine a drawing and manufacturing details into a reviewable draft. | Not included | Included |
| Drawing evidence Capture dimensions, tolerances, material, and notes together with their source. | Not included | Included |
| CAD and NC context Include optional STEP, STL, or G-code findings in the preparation. | Not included | Included |
| Missing-information review Keep price-relevant gaps and contradictions visible instead of inventing values. | Not included | Included |
| Connected calculator calls The agent selects suitable tools while PHP remains the source of every calculated price. | Not included | Included |
| Machine comparison Compare work envelope and known manufacturing details for suitable machines. | Not included | Included |
| Reviewable work log Follow evidence, calculator path, open details, and processing status. | Not included | Included |
| Assistants and integrations | ||
| Public calculators through MCP Read-only catalog, guides, and calculators for compatible assistants. | Included | Included |
| Pro agent through MCP Work with your own requests and quote drafts from ChatGPT or another MCP client. | Not included | Included |
| Precise AI skills Select approved costing, drawing, resource, and request workflows and use them through MCP. | Not included | Included |
The complete Pro request workflow
Every step works on the same request. Approvals and price states remain separate so a customer link can never publish an unreviewed draft by accident.
- Import and preflight · deduplicate and assign incoming data, then expose missing details before work begins.
- Technical clarification · document exclusion criteria, ownership, questions, and answers on the request.
- Revision and approval · compare changes and bind technical and commercial approval to one exact revision.
- Customer portal and feedback · return replies, uploads, approvals, and actual manufacturing data to the request.
Pro prepares a reviewable draft. A reliable price still requires confirmed material, machine, labour, and outside-service costs.