Senders.ai
senders.co
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Use case · Direct outreach
MotionReconnect with former colleaguesAffinityShared networkA mutual contact, intro, or existing relationship.AffinityBeen thereYou've done their job or run their kind of business.VerticalanyTierPaid · Single+

Your old coworkers scattered. They're your warmest market.

Your AI finds where the people you used to work with have landed; you remember who actually mattered. Reach them at their new desks.

Ask your Claude →Ask your ChatGPT →

Opens Claude or ChatGPT with this starter prompt ready. Sending runs on a paid plan (Single+).

The situation

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.

How it goes

What it looks like in the chat.

You bring the judgment only you have; your AI does the legwork. An illustrative exchange:

In conversation
YouI worked at [PastCo A] and [PastCo B] over the years. Help me reconnect with people I worked with — find where they are now.
Your AIFinds former colleagues from those companies and where they've landed (current company + role), so you can reach them at their current work address.
YouI'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.
Your AIDrops the ones you still talk to, flags [name] for a personal note you'll write yourself, and drafts warm reconnects for the rest.
YouOpen each with where we actually overlapped — "[PastCo], 2019" — not "I see you now work at…"
Your AILeads every note with the real shared history, then a light, genuine catch-up ask.
What just happened. A database can find where people went; only you know who you actually shared something with. (And reaching them at their current work email keeps it clean — no scraping personal inboxes.)
What good looks like

The note your AI drafted.

Short, specific, and honest — a real reason for the email, one true ask, and an easy out. Placeholders fill in from what you and your AI already know.

To a former colleague
Subject[PastCo], a few years back

Hi [name] — 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.
Get started

Run it with your AI.

Send the starter prompt to Claude or ChatGPT and it opens with this playbook already in mind — then you steer.

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.”

Uses research / prospecting to find where they landed and their current work email, stage_send / campaigns, and replies. Consumer-domain sends are blocked by design — reconnecting means current work addresses. Sending requires a paid plan (Single+).