Flexible Pricing for Every Team
From free tools to full project support — find the right fit for your team.
Free Tools
$0
Access basic calculators and conversion tools
- Basic engineering calculators
- Unit conversion tools
- Limited template previews
- Blog articles & resources
Template Pack
From $49
Professional engineering templates in Excel/Word
- Downloadable engineering templates
- Excel & Word formats
- Instrumentation checklists
- Documentation templates
Starter Pilot
From $499
One deliverable, human-reviewed and delivered
- 1 small engineering deliverable
- Up to 25 instruments/signals
- Structured first draft
- Engineering review
- One revision included
Project Support
From $1,500
Multiple deliverables for active project phases
- Multiple related deliverables
- Up to 100 instruments/signals
- Client template formatting
- Two revisions included
- Priority support
Save, reload and manage your engineering projects
All calculators stay free. Pro unlocks project persistence — save a Generator Load list today and reopen it weeks later to revise, share or re-export. Especially useful for teams running multiple candidate sizing studies.
- Save unlimited tool projects
- Reload and keep editing any time
- Organize and delete past studies
- Priority support for tool requests
Final pricing depends on document complexity, number of instruments/signals, input quality, required format, review scope, and turnaround time.
Need custom or recurring support?
For EPCs, package vendors, and teams needing recurring documentation support, we offer monthly retainer plans with priority turnaround and flexible document scopes.
- Priority response time
- Multiple documents per month
- Dedicated engineering contact
- Custom template setup
- NDA available
Not ready to buy? Start with a free template.
Request the free Instrument Index starter template — professionally formatted in Excel, ready for your next project.
Request Free Template