ChatGPT, Claude, Gemini and Copilot are great at one-off ROI math. They’re unreliable at consistency, governance, and CFO defensibility across hundreds of deals a quarter.
The cost row is an illustrative scenario using stated assumptions ($75/hr fully loaded, 4 hours per rep per week, 10 reps); replace these inputs with your organisation’s actual costs and working patterns.
Yes — for a single deal, ChatGPT, Claude, Gemini or Copilot can draft ROI math and a value narrative. The gap appears at scale: a general-purpose assistant has no memory between sessions, no curated benchmark library, no audit trail, and no governance, so the 50th business case looks nothing like the first. ValueNova wraps the model in reusable blueprints, evals, a source-cited benchmark library, and governance so the output is consistent and defensible every time.
It’s working on the deals you can see. The problem is the deals where the rep built a business case with a fabricated benchmark, or the deal where the champion couldn’t defend the numbers and went quiet, or the 4 hours a week each rep is spending rebuilding what someone else already built last month. Those failures are invisible until you realize your value motion doesn’t scale — and by then you’ve lost quarters, not just deals.
Yes — and that’s the point. The model is the engine, not the car. ValueNova wraps the LLM in evals, reusable blueprints, guardrails, a curated benchmark library, and an audit trail. Without that wrapper, you get a different answer every time.
You’ll have a calculator. Then you need someone to maintain it, govern it, version it, and secure it. When that engineer leaves — or when the CFO asks why the numbers don’t match the last deal — you’re back to square one. That’s the build-vs-buy conversation — see our full analysis at /compare/build-vs-buy.
Configurable model providers, including private deployments, are part of the planned enterprise design. The governance layer is what matters, not which underlying model produces the draft.
Benchmarks come from a maintained, source-cited library — not from the model. The AI proposes; the library disposes. If a number isn’t backed by a source we can show the buyer, it doesn’t make it into the deliverable.
Generally no. Pasting customer financials, pricing, and competitive intel into consumer AI tools your security team hasn’t approved is a compliance risk. ValueNova keeps deal data inside a governed environment.
Compare ValueNova to traditional spreadsheet-based ROI calculators and business cases. See why leading sales teams are moving beyond Excel for value engineering.
Should you build custom ROI software or buy a platform like ValueNova? A comprehensive analysis of costs, timelines, and trade-offs.
ROI calculators, spreadsheet templates or a value engineering platform? Compared on what SaaS deals need: ARR/NRR, multi-year payback and expansion.
ROI calculators and spreadsheets vs a value engineering platform for security sales, compared on expected-loss (ALE) modeling, sourced breach costs, audit trails.
ValueNova turns value selling into a system your whole team can run. Get in touch and we will scope the right package for your team.
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