Free includes model editing, analysis, tests, previews and individual changes. Pro adds enforced workflows, strict DAX validation, reviewed bulk changes, continuous checks and advanced evidence.
Pro uses the same model and undo history as Free. It adds enforcement, automation and evidence around the work.
Verified Mode validates individual DAX edits. Equivalence checks compare a rewrite with known-good values across real filter contexts. Failed checks stop the change, and overrides require a written reason.
Build a plan without changing the model. Review each before-and-after diff, approve the items you want, then apply the batch as one transaction with one undo.
Workflows combine instructions, questions and checks. Pro can require a workflow for a task, apply a complete workflow profile and verify DAX probes, equivalence, readiness and best-practice results before a step passes.
Continuous checks report grade movement, new findings and change impact. Value checkpoints record important numbers so you can trace when they moved. Saved interview questions can replay as regression checks.
Apply all deterministic safe fixes, fix multiple best-practice findings, remove the verified-safe set or run a model-wide replacement as one reviewed, undoable batch.
Dry-run previews and the release gate remain available in Free. Pro adds saved interview replay, value checkpoints, sealed workflow evidence and exportable audit reports.
The full explainer lives in the docs: what Pro is, and the honest line on what stays free.
All prices are in US dollars, per user. Prices shown exclude tax; taxes may apply and will be calculated at checkout. Subscriptions renew automatically at the price shown until cancelled; cancel any time. Launch pricing: US$79/year is the launch price and is not an introductory discount: your subscription renews at US$79/year for as long as it remains active, even if the price for new subscribers rises later. 30-day money-back guarantee. See the refund policy.
Free is the complete individual-edit workbench. Pro adds enforced processes, reviewed batches and advanced evidence.
| Capability | Free | Pro |
|---|---|---|
| The workbench: modelling, diagram, properties, DAX Lab, M editor, lineage & impact, docs, compare, deploy previews | ✓Full | ✓Full |
| The AI Assistant door (MCP): reading & individual edits | ✓Included | ✓Included |
| Scans & scoring, custom rules, interview runs, explain this number | ✓Included | ✓Included |
| Fixing findings | One at a time | All safe fixes, one click |
| Waiving findings | Per finding, reason required | Whole rule, model-wide |
| Change plans: propose, review, per-item diff | ✓Included | ✓Included |
| Applying a reviewed plan | One item at a time | Whole batch, one transaction, one undo |
| Replace across the model | Single replaces, each one undoable | Replace all, one reviewed batch |
| Safe-to-remove sweep | Full analysis, remove one at a time | Remove the verified-safe set in one step |
| Optimize & prove a rewrite | Full evidence, you apply the winner | The proven winner applies itself |
| Workflow playbooks & templates | Read, author, fill in, follow by hand | Enforced runs with engine-verified gates |
| Require a workflow for an operation | Not included | Bare edits route to your playbook |
| Workflow activation | Manual on & off | Rules: month-end windows, prod workspaces |
| Verified Mode (strict single-edit validation) | Off | Yours to switch on; off is always allowed |
| The audit trail | Read it, tamper self-check included | Export as a report or CI JSON |
| Model health after a change | Re-scan whenever you like | Automatic delta after every change |
| Value history & "what moved this number?" | By hand with baselines | Recorded at checkpoints, ranked answers |
| Interview pack | Run any question | Saved pack: regression replay + ship-time advisory |
| Data Agent configuration | Read and validate existing configuration | Generate configuration and run confirmed writes |
You receive a signed offline licence token by email after purchase. Paste it into the Semanticus licence command in VS Code. The extension verifies it locally and does not contact a licence server. The Pro Plans and Support command opens this website for plan and account options.
Per person. Use it on all your own machines.
No. Reading the model and making individual edits through MCP are included in Free. Pro gates enforced workflows, reviewed bulk apply, advanced evidence and Pro-only writes.
The Free workbench keeps working and your models remain yours. Pro-only enforcement, bulk and evidence features become unavailable until a valid Pro licence is activated.
30-day money-back guarantee, no questions asked. Refund policy →
Checkout and invoicing are handled by Paddle, our merchant of record. Tax invoices are issued automatically and GST/VAT is handled for your region. For team purchases or anything procurement needs, email hello@semanticus.com.au.
Semanticus is built and sold by Kane Snyder (sole trader, ABN 61 072 559 634, Australia), whose registered Paddle seller account carries the business name Resonance Lattice. Same person, same ABN; your receipt and your license come from the maker of Semanticus.
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