Free tools

A free toolkit for urgency-driven email.

Calculators, generators and testers built for email marketers and DTC brands — no login, no paywall, everything runs right in your browser.

● LIVE+34% CTR

⚡

Your Store

Flash Sale · to you

now

Ends tonight — 20% off everything ⏳

Days

Hrs

Min

Sec

↑ a live Tickvio timer, ticking inside the inbox

Revenue & ROI

Estimate the extra revenue a countdown timer adds to an email campaign — and what it's worth per year.

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See the return on every dollar and hour you put into email — revenue, ROI and revenue per subscriber.

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Find the discount depth that still protects your margin — and how many extra units it must sell to break even.

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See the revenue sitting in your abandoned carts — and how much an email recovery flow with a live countdown timer can win back.

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Count the exact days, hours, weeks and business days until any date — with a live-ticking countdown.

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Create Google, Outlook, Apple and .ics 'add to calendar' links for your sale, launch or webinar.

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Generate scarcity- and deadline-driven email lines that create urgency without sounding spammy.

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Score your subject line on length, spam-trigger words, emoji and urgency — with an inbox preview.

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Every calculator here points to the same lever: a live countdown that renders in any inbox. Build one in minutes — free plan included.