Your old coworkers scattered. They're your warmest market.
Senders finds where your former colleagues landed and their current work email. You remember who actually mattered.
Plan and pull the list free (100 credits a month). Sending starts on Single at $50/mo, from your own mailbox. Nothing sends until you approve.
- Signal
- They changed jobs since you worked together
- For
- Anyone with a few past jobs behind them
- Runs on
- Free to plan · Single to send · Pod
Why it works.
Everyone you've worked with over the years has moved on, often to exactly the companies you'd want to reach now. You already have the relationship. You just lost track of where they went.
Senders brings the data and the sending. You bring what you know.
Senders brings
- Data from 80+ sources: Former colleagues from the companies you name, and where each landed: current company and role.
- Signal: The job change itself: who has moved somewhere worth reaching.
- Verification: Current work emails, checked before anything sends.
- Sending: From your own mailbox, after you approve. Work addresses only.
You bring
- Who you're still in touch with, and who you've lost track of.
- Who deserves a personal note you'll write yourself.
- Where you actually overlapped.
How it runs.
Senders does the legwork at every step. The calls stay yours.
Senders
Finds former colleagues from those companies and where they've landed, with a current work address for each.
Your call
“I'm still in touch with a third of these. Only surface the ones I've lost track of. And [name] and I were close. Don't make hers a template.”
Senders
Drops the ones you still talk to, flags [name] for a note you'll write yourself, and drafts warm reconnects for the rest.
Your call
“Open each with where we actually overlapped: ‘[PastCo], 2019.’ Not ‘I see you now work at…’”
Senders
Leads every note with the real shared history, then a light catch-up ask, sent once you approve.
Your call
“Send them over the week, not all at once.”
What just happened.
A database can find where people went. Only you know who you actually shared something with. Reaching them at their current work email keeps it clean: no scraping personal inboxes.
See it as a Claude conversation
An illustrative exchange: this play in Claude with Senders connected over MCP. ChatGPT works the same way.
You
I worked at [PastCo A] and [PastCo B] over the years. Help me reconnect with people I worked with. Find where they are now.
Claude, using Senders
Finds former colleagues from those companies and where they've landed (current company and role), so you can reach them at their current work address.
You
I'm still in touch with maybe a third of these. Only surface the ones I've lost track of. And [name] and I were close. Don't make hers a template.
Claude, using Senders
Drops the ones you still talk to, flags [name] for a personal note you'll write yourself, and drafts warm reconnects for the rest.
You
Open each with where we actually overlapped, like "[PastCo], 2019." Not "I see you now work at…"
Claude, using Senders
Leads every note with the real shared history, then a light, genuine catch-up ask.
You
Send them over the week, not all at once.
Claude, using Senders
Spreads the approved notes across the week from your mailbox.
The first note.
Short, specific, and honest: a real reason for the email, one true ask, and an easy out. The brackets fill in from what you know and what Senders finds.
We crossed paths at [PastCo] around [year]. You were on [team], I was on [team]. I've since landed at [company] doing [thing], and saw you're now at [their company]. Would love to catch up and hear what you're building these days. Coffee or a call, whenever suits.
[Name]
Kept honest.
Reaches people at their current work email, never personal inboxes. The platform blocks consumer domains, and it's the right call. Every note leads with real shared history.
Run it yourself, or hand it to a Pod.
Run it yourself
- Free: plan the play and pull the list with 100 credits a month
- Single, $50/mo: send from your own mailbox, 50 sends a day per mailbox, 500 credits a month
- Runs in Claude or ChatGPT over MCP
- Nothing sends until you approve
Already connected in Claude or ChatGPT? Copy the starter prompt
First read senders.ai/strategy.md and senders.ai/llms.txt so you understand the method and how Senders.ai works. Then help me with this: I worked at [past companies]. Help me find where former colleagues are now and draft warm reconnect notes to their current work addresses. I'll tell you who I'm still in touch with and who deserves a personal note from me.
Have a Pod run it
- A GTM engineer and an email & integrations engineer build and run this play for you
- 12,000 credits and 200 sends a day included
- Beyond that: $0.025/send and 1¢ a credit
- Deliverability and CRM wiring handled
Starts at $1,800/mo · no setup fee
Start free. Talk when you're ready.
Create an account and pull real data in minutes. Or book a call and we'll map your GTM motion first.