Speed to lead is how fast you respond to a new lead. In the most cited study, firms that tried to contact a lead within an hour were nearly 7 times as likely to qualify it as firms that waited even an hour longer, and more than 60 times as likely as firms that waited 24 hours or more (Harvard Business Review, March 2011).
Interest fades fast. A prospect who replies "tell me more" is thinking about your offer right now. A day later they are in other meetings, comparing other vendors, or have forgotten why they replied.
Revbound auto-answers cold email replies within 5 minutes on Agency and Connector plans.
Try it free for 3 days3 days free, every featureWhat the research says
In "The Short Life of Online Sales Leads", Oldroyd, McElheran and Elkington studied 1.25 million sales leads at 42 US companies. Firms that tried to contact a lead within an hour were nearly seven times as likely to qualify it, meaning a meaningful conversation with a key decision maker, as those that tried even an hour later, and more than 60 times as likely as those that waited 24 hours or longer.
The same article audited 2,241 US companies with a test web lead. 37% responded within an hour, 16% within 1 to 24 hours, 24% took more than 24 hours and 23% never responded. Among those that replied within 30 days, the average response time was 42 hours.
| Response | Share of 2,241 companies |
|---|---|
| Within 1 hour | 37% |
| 1 to 24 hours | 16% |
| More than 24 hours | 24% |
| Never responded | 23% |
Source: Harvard Business Review, March 2011. The study is from 2011 and measured web leads, but the effect is widely used as a benchmark.
Speed to lead in cold email
Cold email has its own version: the positive reply. When someone answers "sure, send times", the clock starts. Every hour you wait gives them time to cool off. For agencies running many client inboxes across Instantly, Smartlead or Email Bison, those replies are easy to miss entirely.
How to measure speed to lead
- Log the timestamp of the lead's first message or form fill.
- Log the timestamp of your first human or automated reply.
- Track the median, not just the average, so a few slow replies don't hide.
- Split by source: inbound form, cold email reply, chat, phone.
How to improve it
- Put every reply in one place. A unified inbox stops replies hiding in separate sequencer accounts.
- Label automatically. Separate Interested from Out Of Office and Not Interested so the right replies go first.
- Answer with times, not questions. Offer two or three real free slots in the first reply.
- Automate the first answer. Let software send the first response and hand over to a person for the call.
Revbound labels every reply, answers interested leads with free times from your calendar, and books the meeting, within 5 minutes on Agency and Connector.
Try it free for 3 daysFAQ
What is speed to lead?
The time between a prospect showing interest, such as a form fill or a positive email reply, and your first response.
What is a good lead response time?
As fast as possible. The HBR study found contacting within an hour made qualifying a lead nearly 7 times as likely as waiting even an hour longer.
Does speed to lead matter for cold email?
Yes. A positive reply is a moment of interest, and answering quickly with real meeting times keeps it from cooling.
How can I respond to leads faster?
Centralise replies in one inbox, label them automatically, and automate the first answer with meeting times.