Build Interactive ROI Models & Economic Impact Calculators

Create enterprise-grade ROI and economic impact models that help sales teams spark earlier conversations, prove value, qualify buyers faster, and improve forecast accuracy
How it Works
Launch ekphrastic.io Interactive ROI Calculator Model
Launch ROI Model
AI Generated
No-Code Designer
Buyer Engagement Analytics
User interface of an AI-powered ROI calculator builder with cost inputs, call volumes, and expected savings data.

Why Revenue Teams Choose ekphrastic

Purpose-built for interactive ROI modelling, buyer engagement and economic impact analysis.

Real-time Buyer Analytics & Reporting

Understand how buyers and prospects engage with value models. Capture user interaction events in realtime.

Embed supporting resources & proof

Case studies, testimonials, reports, white papers and ROI evidence directly into buyer journeys.

Visitor / Buyer Scenario Management

Save, load, compare and present multiple buyer scenarios to tailor value conversations in real time.

Online Presentations with
embeded Models

Embed live ROI models into presentations to create interactive, buyer-led conversations.
Explore all features

Interactive ROI Models for Real Business Use Cases

See how enterprise teams quantify value, justify investment and improve buyer conversations
ROI Model
Contact Centre Call Deflection & Self-service with AI Chatbots ROI

Contact Centre Call Deflection & Self-service with AI Chatbots ROI

Calculates the annual ROI, net savings, & payback period for implementing a AI Voicebot
Inspect what you can expect
ROI Model
Enterprise Omnichannel Contact Centre WFM ROI

Enterprise Omnichannel Contact Centre WFM ROI

Complex ROI calculator for WFM designed to help you model potential efficiency gains, cost savings within resource planning.
Inspect what you can expect
Calculator
Model Component Blueprint (Template) Contact Centre Shrinkage

Model Component Blueprint (Template) Contact Centre Shrinkage

A pre-built component for building ROI Models & Calculators for Modern Contact Centre settings
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ROI Model
LED Lighting Retrofit ROI Calculator Inc CO2 Reduction

LED Lighting Retrofit ROI Calculator Inc CO2 Reduction

Estimate cost savings, payback period, ROI, NPV, TCO, and CO₂ emissions reduction from replacing traditional lighting with LED lighting
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Calculator
AI After-Call Work Savings Calculator for Contact Centres

AI After-Call Work Savings Calculator for Contact Centres

AI After-Call Work Savings Calculator | Contact Centre ROI
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ROI Model
UK HMO Landlord Yield ROI Calculator with Stamp Duty Banding

UK HMO Landlord Yield ROI Calculator with Stamp Duty Banding

Yield ROI: gross yield, net yield, net monthly cashflow of a UK HMO Including Stamp Duty
Inspect what you can expect
Generate a working ROI model from plain-English assumptions.
Customize inputs, outputs, formulas and layout in the visual builder.
Share interactive calculators with buyers and prospects.
Track engagement and understand which buyers interact with your model.

How ekphrastic Works

Describe your assumptions and goals — we auto-generate a working model including inputs, outputs and formulas
Generate a Baseline ROI Model or Economic Impact Calculator with AI
Customize your ROI Calculator with our Visual Builder
Share and Track Buyer Engagement with detailed analytics