The Yellowcom Call Savings Calculator

window.YC_GF_CONFIG = { enabled: false, proxySelector: '#gform_7', fieldMap: { // 'input_1':'name','input_2':'email','input_3':'company','input_4':'users','input_5':'spend', // 'input_6':'contract','input_7':'work','input_20':'est_monthly','input_21':'est_annual', // 'input_30':'utm_source','input_31':'utm_medium','input_32':'utm_campaign','input_33':'utm_term','input_34':'utm_content' } }; // ---- Helpers const $ = (s, c=document)=>c.querySelector(s); const money = n => '£' + (Math.round(n)).toLocaleString(); const clamp = (v, lo, hi)=>Math.max(lo, Math.min(hi, v)); // ---- Elements const els = { name: $('#yc-name'), email: $('#yc-email'), company: $('#yc-company'), users: $('#yc-users'), usersVal:$('#yc-users-val'), spend: $('#yc-spend'), stepper: document.querySelectorAll('.yc-step'), chips: document.querySelectorAll('.yc-chip'), pillContract: document.querySelectorAll('[data-contract]'), pillWork: document.querySelectorAll('[data-work]'), contract:$('#yc-contract'), work: $('#yc-work'), calcBtn: $('#yc-calc-btn'), result: $('#yc-result'), mVal: $('#yc-monthly'), mRange: $('#yc-monthly-range'), aVal: $('#yc-annual'), aRange: $('#yc-annual-range'), msg: $('#yc-message'), title: $('#yc-title-txt'), bookBtn: $('#yc-book-btn'), sendBtn: $('#yc-send-btn') }; // ---- UTMs const params = new URLSearchParams(location.search); const UTM = ['utm_source','utm_medium','utm_campaign','utm_term','utm_content'] .reduce((acc,k)=> (acc[k]=params.get(k)||'', acc), {}); // ---- UI bindings els.users.addEventListener('input', e=>{ els.usersVal.textContent = e.target.value; els.chips.forEach(c=>c.classList.remove('active')); }); els.chips.forEach(chip=>{ chip.addEventListener('click', ()=>{ els.chips.forEach(c=>c.classList.remove('active')); chip.classList.add('active'); const v = parseInt(chip.dataset.users,10); els.users.value = v; els.users.dispatchEvent(new Event('input')); }); }); els.stepper.forEach(btn=>{ btn.addEventListener('click', ()=>{ const step = parseInt(btn.dataset.step,10); const v = parseInt(els.spend.value||'0',10) + step; els.spend.value = Math.max(1, v); }); }); // Pills -> hidden inputs function makePillGroup(pills, hidden, attr){ pills.forEach(p=>{ p.addEventListener('click', ()=>{ pills.forEach(x=>{x.classList.remove('active'); x.setAttribute('aria-pressed','false');}); p.classList.add('active'); p.setAttribute('aria-pressed','true'); hidden.value = p.dataset[attr]; }); }); } makePillGroup(els.pillContract, els.contract, 'contract'); makePillGroup(els.pillWork, els.work, 'work'); // ---- Model function estimate(users, spend, contract, work){ let base = 0.17; // 17% baseline if (users >= 20) base += 0.03; if (users >= 50) base += 0.04; if (contract === 'mid') base -= 0.02; if (contract === 'long') base -= 0.05; if (contract === 'flexible' || contract === 'unsure') base += 0.02; if (work === 'hybrid' || work === 'remote') base += 0.02; const low = clamp(base - 0.05, 0.06, 0.30); const high = clamp(base + 0.07, 0.10, 0.45); const mid = (low + high)/2; const perUser = spend / Math.max(users,1); const lean = perUser <= 15; // lean threshold return { monthlyLow: spend * low, monthlyMid: spend * mid, monthlyHigh: spend * high, perUser, lean }; } function buildMessage(contract, lean){ if (lean) { return { title: 'You may already be on a lean plan', text: `Your current per‑user spend looks efficient. Still, most businesses discover hidden savings or feature gains (analytics, better support, switch‑off readiness) when we review their setup. Our team can benchmark your plan and recommend the best path — at no obligation.`, variant: 'lean' }; } if (contract === 'long') { return { title: 'Plan ahead — options up to 12 months in advance', text: `It looks like you may have 10+ months left. That doesn’t mean you should wait. Many businesses explore options up to 12 months ahead to lock in better deals, prepare for the switch‑off and avoid mid‑contract increases. Let’s review your setup and map the best timing.`, variant: 'plan' }; } return { title: 'Potential savings', text: `Based on what you’ve shared, there could be meaningful monthly savings by consolidating services and modernising. We’ll validate the exact numbers on a quick call and show options tailored to your team.`, variant: 'save' }; } // ---- Calc els.calcBtn.addEventListener('click', ()=>{ const name = els.name.value.trim(); const email = els.email.value.trim(); const users = parseInt(els.users.value||'0',10); const spend = parseFloat(els.spend.value||'0'); const contract = els.contract.value; const work = els.work.value; if (!name) { els.name.focus(); return; } if (!email || !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) { els.email.focus(); return; } if (!users) { els.users.focus(); return; } if (!spend || spend <= 0) { els.spend.focus(); return; } if (!contract) { els.pillContract[0].focus(); return; } if (!work) { els.pillWork[0].focus(); return; } const res = estimate(users, spend, contract, work); const monthlyMid = res.monthlyMid; const monthlyLow = res.monthlyLow; const monthlyHigh = res.monthlyHigh; const annualMid = monthlyMid * 12; const annualLow = monthlyLow * 12; const annualHigh = monthlyHigh* 12; els.mVal.textContent = money(monthlyMid); els.mRange.textContent = money(monthlyLow) + '–' + money(monthlyHigh); els.aVal.textContent = money(annualMid); els.aRange.textContent = money(annualLow) + '–' + money(annualHigh); const msg = buildMessage(contract, res.lean); els.title.textContent = msg.title; els.msg.innerHTML = `

${msg.text}

`; els.result.hidden = false; if (BOOKING_URL && BOOKING_URL !== '#') { els.bookBtn.href = BOOKING_URL; } else { els.bookBtn.removeAttribute('href'); els.bookBtn.addEventListener('click', ()=> window.scrollTo({top:0, behavior:'smooth'})); } try { window.dataLayer = window.dataLayer || []; window.dataLayer.push({ event:'yc_calc_submit', calc_type:'cost_checker_v2', name, users, spend, contract, work, lean: res.lean }); } catch(e){} }); // ---- Email results + optional GF handoff els.sendBtn.addEventListener('click', ()=>{ const payload = { name: els.name.value.trim(), email: els.email.value.trim(), company: els.company.value.trim(), users: parseInt(els.users.value||'0',10), spend: parseFloat(els.spend.value||'0'), contract: els.contract.value, work: els.work.value, est_monthly: $('#yc-monthly').textContent, est_annual: $('#yc-annual').textContent, ...UTM }; if (window.YC_GF_CONFIG?.enabled) { const form = document.querySelector(window.YC_GF_CONFIG.proxySelector); if (form) { const map = window.YC_GF_CONFIG.fieldMap || {}; Object.entries(map).forEach(([gfName,key])=>{ const input = form.querySelector(`[name="${gfName}"]`); if (input) input.value = (payload[key] ?? ''); }); if (form.requestSubmit) form.requestSubmit(); else form.submit(); } } els.sendBtn.disabled = true; els.sendBtn.textContent = 'Thanks — we’ll email your results shortly'; try { window.dataLayer.push({ event:'yc_calc_lead', calc_type:'cost_checker_v2' }); } catch(e){} }); })();