Phase 3

Simple pricing for professional work

Start free with indicative checks. Upgrade to Pro for US, EU, and ISO design codes and PDF reports with engineering checks. Code-aligned solvers are in active verification (β).

Free

Explore every module with indicative engineering checks.

$0

  • All 37 calculation modules
  • Indicative design basis
  • CSV export
  • Saved projects (local)

Supporter

One-time contribution to sustain development.

From $5

  • Everything in Free
  • Supporter badge in the app
  • Early access announcements

Pro

US, EU, and ISO design codes with full PDF reporting.

Monthly

  • US / EU / ISO design standards per module
  • PDF export with checks & calculation basis
  • Priority support channel
  • β code-aligned checks (verification in progress)

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