13 finance-grade ROI calculators
Put a defensible number on your digital transformation
Build business cases the way finance reads them. Projection mode shows what's possible before you invest; Impact mode proves what you delivered after.
- Conservative, base and upside scenarios on every calculation
- Every figure itemised — inputs, assumptions, and the maths between them
- Export to PDF and CSV, or share a read-only link — no signup to calculate
The output
This is the deliverable
Not a widget on a vendor page — a report you can hand to a CFO and defend line by line.
Itemised receipt ledger
Every figure traces to an input you entered or an assumption stated on the page. Nothing appears from nowhere.
Three scenarios, multi-year model
Conservative, base and upside on every run — with NPV, IRR and discounted payback at a discount rate you control.
Boardroom-ready outputs
A designed PDF, a CSV of the underlying numbers, and read-only share links for people without an account.
Two modes, one loop
Forecast it. Deliver it. Prove it.
Before you invest
Projection
Model the initiative before a dollar is committed: what it should return under conservative, base and upside assumptions, when it breaks even, and what the multi-year picture looks like. This is the business case that gets funding approved.
After you deliver
Impact
Once the work ships, run the same calculation with actuals instead of estimates. The result is a benefits-realization statement: what was actually delivered, in the same terms the original case was made.
The loop closes itself: the projection becomes the baseline, and the impact report measures delivery against it. Most business cases end at the approval meeting — yours gets audited, and passes.
Who it's for
Built for the people who own the number
Transformation leads
Build the business case finance will actually sign. Scenarios, payback and NPV in the vocabulary your CFO already uses — not a marketing number you have to walk back later.
Consultants
Client-ready artifacts in minutes, not spreadsheet afternoons. Send a read-only link or a designed PDF, and let every figure carry its own working.
PMO & benefits realization
One portfolio view across every initiative — projected against delivered, in consistent terms, so the benefits ledger is a report you run rather than a document you chase.
The honest comparison
Why not a spreadsheet?
A spreadsheet is fine — until someone else has to trust it.
Your spreadsheet
LeadersToolset
Formulas
Your spreadsheet · Fragile cells anyone can overtype without a trace
LeadersToolset · Versioned formulas covered by automated tests
Benchmarks
Your spreadsheet · Guesses and half-remembered stats
LeadersToolset · Cited industry benchmarks you can check yourself
Sharing
Your spreadsheet · Email attachments named final_v7.xlsx
LeadersToolset · Read-only share links that stay current
Methodology
Your spreadsheet · “Trust me”
LeadersToolset · A public methodology page, source by source
Methodology
Every constant cited, every formula tested
The benchmarks behind each calculator are published with their sources, and the formulas are versioned and covered by automated tests. When someone asks where a number came from, you have a page to point at.
Questions
The things people ask before they run the first number
Is it really free?
Yes. Your first calculator is free forever, with unlimited re-runs and one saved report. No card required — you only pay if you want the rest of the suite.
What do I get with Pro?
All 13 calculators, unlimited saved reports, PDF and CSV export, read-only share links, and the portfolio view across your initiatives. $19/month, or $182/year (about two months free).
Can I defend these numbers?
That's the point of the product. Every industry constant is cited on the methodology page, every assumption is editable and shown on the report, and the ledger traces each figure back to an input. If you disagree with a benchmark, change it — the report records what you used.
Can stakeholders see my report without an account?
Yes. Every report can be shared as a read-only link — recipients see the full report, scenarios and assumptions included, without signing up. You can also export a designed PDF or the raw CSV.
What happens to my data?
Your inputs and reports belong to you: they're stored so you can return to them, and they're never sold or used for advertising. The details are in our privacy policy.
Build your first business case in about 2 minutes
Pick a calculator, answer a handful of questions, and walk away with a number you can defend. No card, no signup to calculate.