How to wake dead leads: a step by step guide

Waking dead leads comes down to five steps: segment out leads that are 4 to 18 months old, look for buying signals, write a short personal email that opens on the signal, follow up at most twice and measure replies instead of opens. No mass send, no new list. Here is the whole process, step by step.

First, a key figure that explains why this is worth the time: 70 to 80 percent of all leads in a CRM never get followed up (MarketResearchFuture), while a lead costs a few thousand to generate. Your dead list is paid for but unworked.

Step 1: Segment out the right leads

Do not open the whole database. Filter out leads where the last activity is 4 to 18 months old.

• Younger than 4 months: not dead yet, normal follow up applies.
• Older than 18 months: contact data starts to decay. According to Apollo, 22.5 percent of all contact data goes stale per year, so this needs verification before sending.

Prioritize within the range: quotes that fizzled out, inbound that was never followed up, ended trials and former customers. They have all raised their hand once.

Step 2: Look for signals before you write

Do not send to the whole segment at once. Go through the list and look for leads where something has happened since last time: a new head of sales or CEO, a funding round, a hiring wave, an office move, a new product line, or a repeat visit to your site. LinkedIn, public registers and your own site logs are enough for a manual pass.

The signal is the whole point. According to Forrester, 80 percent of leads marked as "not ready" buy something within 24 months. Your job is to find the leads where "not ready" just became "maybe now," and the signal is the proof.

Step 3: Write a personal email on the signal

The rules are simple and strict:

• Max 60 words. A longer email signals mass send.
• Open on the signal, not on yourself. "Saw you brought in a new head of sales" beats every variant of "I just wanted to follow up."
• One CTA, phrased as a question. Not three links and a calendar booking.

A template structure to start from:

Line 1: The signal. The concrete event at the recipient's company. Line 2: The bridge. Why the event usually surfaces the problem you solve. Line 3: The reference. A short reminder of your earlier contact, without guilt. Line 4: The question. A single one, easy to answer. "Worth 20 minutes?" is enough.

Write it yourself, in your salesperson's voice. The structure is a starting point, not a promise of a reply.

Step 4: Follow up twice, then stop

An unanswered email often just means the wrong day. Send two follow ups a few days apart, both shorter than the original. The last one can be a friendly close: "I will read the silence as wrong timing, reach out if things change."

After three contacts with no reply: let go, and mark the lead for renewed tracking. More nudges burn the list you just woke.

Step 5: Measure replies, not opens

Open rate is noise, especially since email clients started preloading images. Measure instead:

• Reply rate, including no. A no is data, a non reply is nothing.
• Positive replies that lead to a next step.
• Meetings booked and held.
• Unsubscribes, which warn that the tone or the selection is wrong.

Evaluate per segment and per signal type, so you learn where your list replies best.

How do you scale this?

Manually one person handles maybe 50 tracked leads. If you sit on thousands, the bottleneck is the tracking and the research, not the writing. That is the part Revexa's Leo automates: watches the whole dormant list, strikes on signals and sends personal emails from your own domain. Run the numbers on your own list in the calculator.

Common questions

How old can leads be to wake them?

4 to 18 months is the core segment. Older leads work too, but verify the contact data first because a large share will have changed role or company.

How many follow ups should you send?

Two after the original email, then stop. More contacts with no reply damage both domain reputation and the relationship.

What is a good reply rate on reactivation?

It depends on list, segment and signal quality, so set your own baseline on the first hundred sends and improve from there instead of chasing industry averages.