Key Takeaways
- In 2023, B2B companies in the technology sector had an average first response time to sales emails of 4 hours and 15 minutes, with 68% responding within 24 hours.
- SaaS businesses reported a median email response time of 2 hours 47 minutes for lead inquiries in Q4 2023, improving 12% YoY.
- Financial services B2B firms averaged 18 hours 30 minutes to reply to vendor RFPs via email in 2022 surveys.
- E-commerce retailers achieved 92% customer satisfaction with email responses under 1 hour in 2023 Klaviyo report.
- Fashion B2C brands averaged 45 minutes response to customer inquiry emails, boosting repeat purchases by 23%.
- Travel B2C booking emails responded in 2 hours 14 minutes average, per Expedia data.
- Customer service teams achieving under 30-minute email responses saw CSAT scores rise 35% in Zendesk 2023 benchmark.
- Support tickets via email resolved in first response averaged 1 hour 12 minutes for top performers, per Help Scout.
- E-commerce customer service email first response time benchmark is 42 minutes for A-grade service, Freshdesk study.
- Internal team emails in tech companies averaged 23 minutes response time, improving productivity 18%, Google re:Work study.
- Remote teams' urgent internal emails responded in 7 minutes average, Slack 2023 State of Work.
- Project update internal emails took 14 hours 22 minutes in Fortune 500 firms, McKinsey internal comms report.
- Sales email responses within 5 minutes increased conversion rates by 9x, HubSpot 2023 analysis of 1M emails.
- Marketing nurture emails replied to in under 1 hour saw 32% higher engagement, Marketo State of the Lead Gen.
- Cold sales emails in B2B had optimal response window of 10-11 AM, averaging 2.5 hours to first reply, per Yesware.
Across industries, faster email responses consistently boost engagement, satisfaction, and conversions, often within an hour.
Related reading
01 · Category
B2b Statistics30 stats
B2b Statistics Interpretation
02 · Category
B2c Statistics26 stats
B2c Statistics Interpretation
03 · Category
Customer Service24 stats
Customer Service Interpretation
More related reading
04 · Category
Internal Communications23 stats
Internal Communications Interpretation
05 · Category
Sales & Marketing21 stats
Sales & Marketing Interpretation
Email response times across B2B sectors (average)
Sector-by-sector averages show large differences in how quickly B2B teams respond to emails.
Average email response times by B2C category
Response times vary widely across B2C categories, ranging from under 1 hour to over 4 hours on average.
Email response time benchmarks across industries
Most industries cluster in the 1–4 hour range, with some categories responding under about an hour (e.g., logistics) and others closer to 4 hours (e.g., healthcare).
Internal Email Response Times (by Communication Type)
Average response times vary widely across internal email types, from minutes for crisis alerts to multiple hours for legal and finance-related requests.
Email Response Times by Email Type
Response time varies widely by segment, with event invites and free-trial signup emails getting replies fastest while re-engagement and product launch take longer.
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Timothy Grant. (2026, February 13). Email Response Time Statistics. Gitnux. https://gitnux.org/email-response-time-statistics
Timothy Grant. "Email Response Time Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/email-response-time-statistics.
Timothy Grant. 2026. "Email Response Time Statistics." Gitnux. https://gitnux.org/email-response-time-statistics.
Sources & references
100 datasets cited across this report · attribution is report-level

