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Calcolatore del ROI della formazione linguistica

Trasforma la formazione linguistica in un investimento strategico per la tua organizzazione.

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Le barriere linguistiche fanno sprecare tempo e denaro.

Rallentano il trasferimento di conoscenze, creano attrito fra i team e aumentano il turnover. Il problema è reale, ma senza dati è difficile da dimostrare.

 

Questo strumento aiuta a calcolare il costo dell'inerzia e mette insieme un business case capace di convincere il gruppo dirigenziale. Inserisci gli obiettivi, le dimensioni e i costi attuali del tuo team per ottenere un quadro chiaro di quanto ti stanno costando le barriere linguistiche.

Step 1 of 4 Choose your north star

Build the business case

Build the business case for language training in 5 minutes

Start with what matters most to your business. We'll walk you through the numbers and produce a CFO-ready business case you can take into your next budget conversation.

Choose your north star

Which business outcome are you building the case around?

Pick an outcome to start · takes ~5 minutes · no login required

Step 2 · Context

Tell us about your team

Every input comes with a sensible default, so you've got a realistic starting point. You can change any number to match your programme.

Currency Used for display only.

Step 3 · Analysis

Voluntary turnover: let's quantify your retention opportunity

Four short questions to size the opportunity: the metric that matters, where it sits today, where you want it, and what language training can shift.

1

What are we measuring?

Voluntary turnover — the share of people who leave by choice each year, not through redundancy or restructuring.

  • Every voluntary leaver carries a replacement cost: recruitment, onboarding, ramp-up, and lost knowledge.
  • It compounds — the longer language barriers limit engagement and progression, the more embedded it becomes.

Source: SHRM 2025 CHRO Benchmarking · Work Institute 2025 Retention Report

2

Where is it today?

Industry average sits around 18%. Retail, frontline, and BPO contexts often run higher.

3

Where does it need to be?

A 5-point improvement is a typical year-one target for a focused learning and development (L&D) programme. LinkedIn's research reports strong learning cultures achieve up to 57% higher retention over time.

4

How much of this is down to language training?

Language is one factor among many. Pick the confidence level that fits — most teams leave this on Balanced.

We apply it as a range and use the midpoint for the headline. A higher band credits more of the gain to language training.

1

What are we measuring?

Language friction — the time your team loses each week to clarifications, rework, slow threads, and meetings that need a translator in the room.

  • McKinsey finds knowledge workers lose about 1.8 hrs a day to information friction; language amplifies that in multilingual teams.
  • It becomes embedded the longer it goes unaddressed.

Source: McKinsey Global Institute · Microsoft Work Trend Index 2024

2

Where is it today?

A rule of thumb: pick ≈0.5 hrs if language friction is occasional, ≈1.5 hrs if it happens most days, 2+ hrs if your team works across languages constantly. Busuu's model assumes 1–2 hrs/week is recoverable per learner once they reach prerequisite proficiency.

3

What's the cost per hour?

We work this out from the average salary you entered (salary × 1.4 for benefits & overhead, over your working weeks at 37.5 hrs). Adjust if you know your real loaded rate.

4

How much of this is down to language training?

Language is one factor among many. Pick the confidence level that fits — most teams leave this on Balanced.

We apply it as a range and use the midpoint for the headline. A higher band credits more of the gain to language training.

1

What are we measuring?

Revenue at risk — the annual value of sales that customer-facing staff struggle to close because of language friction.

  • Missed upsells, lost negotiations, and interactions that fall short.
  • The bigger the team and the higher each relationship's value, the larger this gets — and stronger language confidence lifts conversion and CSAT.

Source: Busuu Calculating Business Value deck, sales revenue uplift scenario

2

Where is it today?

3

What share is language-driven, and what improvement do you expect?

Start at 25% and adjust to your team's language mix and customer base. If language is a key barrier in your sales environment, this may be higher.

How much of that at-risk revenue stronger language skills could win back. Adjust it to how much language matters for your team.

4

How much of this is down to language training?

Language is one factor among many. Pick the confidence level that fits — most teams leave this on Balanced.

We apply it as a range and use the midpoint for the headline. A higher band credits more of the gain to language training.

1

What are we measuring?

Production waste — errors, rework, and scrapped output that trace back to communication breakdowns.

  • A clear, real cost operations leaders recognise.
  • Language barriers also carry a safety and compliance dimension — surfaced alongside your results.

Source: Busuu Calculating Business Value deck (internal) · Vesselinov et al. 2025 (language-skill ROI, Duolingo/Harvard)

2

Where is it today?

Poor-quality work usually costs from a few percent up to the mid-teens. Default is 7.5% — adjust it to your operation.

3

How much of this waste is communication-driven?

Set this from what you see on the ground — you know your operation best. Default 35%.

Default 30%. Your estimate of how much language-linked waste better communication could remove.

4

How much of this is down to language training?

Language is one factor among many. Pick the confidence level that fits — most teams leave this on Balanced.

We apply it as a range and use the midpoint for the headline. A higher band credits more of the gain to language training.

1

What are we measuring?

Revenue at risk — when customer-facing teams don't share a language with customers, deals slip and customers feel unheard.

  • A daily reality for support, onboarding, and account-management teams working across markets.
  • Shows up as missed renewals, unresolved escalations, and avoidable churn.

Source: Busuu buyer research, customer-facing roles

2

Where is it today?

Start at 15% and adjust to your language mix and customer base.

3

What's the expected improvement?

Default 30%. Your estimate of how many language-friction issues stronger skills could fix.

4

How much of this is down to language training?

Language is one factor among many. Pick the confidence level that fits — most teams leave this on Balanced.

We apply it as a range and use the midpoint for the headline. A higher band credits more of the gain to language training.

Calculating your ROI…

Step 4 · Results

Your business case, at a glance

Based on your inputs — adjust anything and the numbers update live. Full methodology, formulas, and citations are on the page below.

Projected annual value with Busuu

€0 to €0

After your programme attribution, before programme budget

Return on investment

0%

Return multiple

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Payback

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Ready to turn this into your business case?

Talk to the team that has done this for 600+ organisations — we'll help you build a board-ready plan.

Get in touch

Here's the value your team could create

Total exposure is the whole problem if nothing changes. The ROI above compares only the part language training can realistically move — across your programme attribution — against your budget.

Your value statement appears here.

This is the business case you will need to make to your CFO in 12 months. The sooner the programme starts, the stronger that case becomes.

Defaults are starting estimates — adjust them to your figures. Full methodology, formulas, and citations are on the page below.

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Dimostra il legame tra la formazione linguistica e le metriche più importanti

I responsabili di L&D di maggiore successo non presentano la formazione linguistica come un benefit, ma la collegano direttamente a metriche aziendali come la fidelizzazione, la produttività, la riduzione del rischio e i ricavi.

Questo cambio di prospettiva mostra alla dirigenza che la formazione linguistica risolve problemi operativi reali. Quando i dipendenti comunicano in modo chiaro, i progetti procedono più spediti, gli errori diminuiscono e i talenti migliori scelgono di restare.

Dimostrare con i dati il costo dell'inazione non è semplice, poiché dipende dagli obiettivi dell'organizzazione, dalle dimensioni attuali e future dei team, dagli stipendi medi e da molti altri fattori. Ecco perché i business case più solidi si concentrano su risultati che contano già per la dirigenza, con numeri che riconosce.

Domande frequenti

Come si misura il ROI della formazione linguistica aziendale?

Il ROI dipende da ciò che conta di più per la tua organizzazione. Per alcuni, è la riduzione del turnover. Per altri, è un onboarding più rapido, meno incidenti sul lavoro o una maggiore soddisfazione dei clienti. La chiave sta nell'identificare l'obiettivo, poi monitorare le metriche su cui le competenze linguistiche fanno la differenza.

Quali metriche bisognerebbe includere in un business case per la formazione linguistica?

Un business case solido collega la formazione a risultati che contano per la dirigenza, con metriche che riconosce. I dati più comuni includono i tassi di fidelizzazione dei dipendenti, gli stipendi medi e il costo per studente. Prova il nostro calcolatore per capire quali sono le metriche importanti per te e per farti un'idea del valore che la formazione linguistica potrebbe aggiungere al tuo team.

Qual è l'impatto della formazione linguistica sulla fidelizzazione e sulla produttività dei dipendenti?

I dipendenti che si sentono supportati nel loro sviluppo professionale hanno maggiori probabilità di rimanere. La formazione linguistica elimina anche le tensioni quotidiane, portando a meno fraintendimenti, una collaborazione più rapida e un trasferimento di conoscenze più fluido. Quando le persone riescono a comunicare più chiaramente, lavorano in modo più efficiente e si sentono più legate al loro team.

Qual è il costo dell'inerzia?

 Il costo dell'inerzia è quello che stai già pagando non colmando le lacune linguistiche. In altre parole, è il costo di progetti più lenti, errori ripetuti, clienti persi e turnover più elevato. Questo strumento ti aiuta a stimare questo costo occulto, per presentare un caso chiaro per l'investimento.

Ottieni i dati di cui hai bisogno per lanciare un programma di formazione linguistica con Busuu