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Lead Response Time Calculator

See how your response time affects conversion rates and revenue. Speed wins deals.

Your current performance

100
20%
$

Speed impact analysis

Current Performance 30 min response
20 conversions/mo
$10,000 monthly revenue
With 5-Min Response Instant AI response
42 conversions/mo
$21,000 monthly revenue
Additional Monthly Revenue $11,000
Additional Annual Revenue $132,000
Conversion rate improvement +110%
Extra deals per month 22

Respond to every lead instantly with AI.

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The science of speed to lead

21x more likely to qualify a lead with 5-min vs 30-min response Source: MIT/InsideSales
100x better contact odds in first 5 minutes vs 30 minutes Source: Lead Response Study
78% of customers buy from the first responder Source: Lead Connect
42 hrs average B2B lead response time Source: Drift Study

How response time affects conversion

1 min 100%
5 min 78%
15 min 36%
30 min 21%
1 hour 10%
3+ hrs 4%

Relative likelihood of qualifying a lead compared to 1-minute response

How we calculate this

This calculator uses research-backed conversion decay rates based on response time:

  • 1 minute: 100% baseline conversion potential
  • 5 minutes: 78% of baseline (optimal target)
  • 30 minutes: 21% of baseline (21x worse than 5 min)
  • 1 hour: 10% of baseline
  • Next day: 2% of baseline

Data from MIT, InsideSales.com, Harvard Business Review, and the Lead Response Management Study confirms that the first five minutes are critical for lead qualification.