The ROI of Communication: What It's Costing You — and What It's Worth to Measure

Communication is usually filed under "soft skills." The numbers say otherwise.

The Cost of the Problem

Poor workplace communication carries a real, calculable price tag. Recent research places the cost of ineffective communication at roughly $9,284 per employee per year — a figure that, scaled across a workforce of 1,000 people, adds up to over $9 million annually. Collectively, US businesses are estimated to lose well over $2 trillion a year to ineffective communication.

This isn't just about awkward emails. It shows up as stalled projects, misaligned teams, and decisions made on incomplete understanding — the kind of loss that never appears on a balance sheet as "communication," but drags down productivity, engagement, and retention all the same.

The Cost of Inaction — Hiring on the Wrong Signal

The clearest place this shows up is hiring. A CareerBuilder survey found that 74% of employers admit to having hired the wrong person for a role, at an average cost of nearly $17,000 per bad hire. At the executive level, the numbers escalate sharply: SHRM estimates that replacing an employee can cost between 50% and 200% of their annual salary, with senior roles trending toward the higher end.

Here's the uncomfortable part: most of these hiring decisions are still made on interview performance and personality assessments — exactly the two tools that measure impression and self-perception, not observed communication behaviour under pressure.

Organisations are spending tens of thousands of dollars per bad hire, repeatedly, using an evaluation method that was never designed to catch the thing most often cited as the reason the hire didn't work out.

The same gap exists in reverse. A professional trying to prove they've improved — for a promotion case, a job search, a rate negotiation — has no equivalent evidence to point to. "I've gotten better at communicating" is a claim. Without a measured baseline and a follow-up measurement, it's not evidence anyone else can verify.

All three costs — organisational loss, hiring risk, and individual invisibility — share one root cause: there's no standard, defensible way to measure communication. Not a personality test. Not a training completion certificate. A measured score.

That's the gap Silk Clarity was built to close.

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Sources: Grammarly / Harris Poll, State of Business Communication research (2026 data); CareerBuilder hiring survey data; SHRM cost-of-replacement benchmarking.