Product 001
Change Check
Mac appAvailable
Check what changed before you import the next spreadsheet.
$19one-time launch licenseView product
The Plain Method store
Find your next
less-manual moment.
Focused tools for the jobs between the big jobs.
Browse the collection. Pick what works for you.
Featured · Product 001
Change Check
Two spreadsheets.
One clear picture.
The collection
All tools.
6 toolsThoughtfully built. Individually priced.
Product 002
Seller Profit & Inventory OS
Excel workbookAvailable
Stop guessing what you made. Track stock, fees, shipping, COGS and real order profit in one practical Excel workbook.
$24.99one-time purchaseView product
Product 003
Quote & Margin OS
Excel workbookAvailable
Price service jobs with overhead and contingency, compare floor and target quotes, and prepare a printable customer quote.
$16.99one-time purchaseView product
Product 004
Rental Business Operations OS
Excel workbookAvailable
Track rental bookings, pooled inventory, deposits, returns, damage, and maintenance in one practical Excel workbook.
$24.99one-time purchaseView product
Product 005
Operations Review & KPI OS
Excel workbookAvailable
Run a weekly or monthly review: compare user-defined KPI results with targets, explain variance, and assign follow-up owners.
$24.99one-time purchaseView product
Product 006
Underlimit
Mac appAvailable
Compress PDFs toward a target file size while protecting readability. Your original stays untouched.
$9one-time purchaseView product
One tool or a growing library? Meet Plain Method Pass Coming soon · Product eligibility will be announced.
What makes an Plain Method tool?
Focused
One recognisable job. No extra layers.
Zero-touch setup
Open it, understand it, get started.
Clear price
Know the offer before you commit.
Evidence
See what happened and where to look.
Local when appropriate
Choose a tool that fits the work and its data.