ROI Calculators
A back-of-envelope number, in 60 seconds.
Five interactive calculators built from real EVSORA engagements. Drag the sliders, see the impact, then book a consultation to validate the assumptions.
Software cost
Ballpark cost, timeline and team size for a new build.
Estimated cost
$162k–$270k
Fixed-price or T&M, USD
Timeline
36 weeks
Discovery to launch
Team size
3–5
Senior engineers + design
Estimates are directional. Real EVSORA proposals are fixed-price after a free 60-minute discovery call.
Methodology
Numbers grounded in real engagements.
180+ projects
Calibrated against actual EVSORA delivery data — not industry averages.
Conservative bias
We round down. Real outcomes typically exceed the calculator estimate.
Updated quarterly
Rates, complexity multipliers and automation %s re-fit every quarter.
Validated by senior architects
Every formula reviewed by the same engineers who'd lead your build.
Turn an estimate into a fixed-price proposal.
A 60-minute discovery call with a senior architect — free, no pitch. You leave with a written architecture sketch and a number you can take to your board.