Senders.ai
senders.co
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Use case · Direct outreach
MotionReach investors who fit your thesisAffinityRight fitYou specialize in exactly their kind of company.AffinityShared networkA mutual contact, intro, or existing relationship.Verticalany (founders)TierPaid · Single+

Reach the investors who actually back what you're building.

Your AI finds investors whose thesis fits your stage and space; you bring the narrative and any warm intro.

Ask your Claude →Ask your ChatGPT →

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

The situation

Raising means reaching investors who back your stage, your sector, your check size — ideally through someone they trust. A blast to every fund is noise that burns goodwill.

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
YouHelp me find investors who back [stage/sector] companies like ours, and reach out.
Your AIFinds funds and partners whose thesis and stage match, with what they've recently backed.
YouCut anyone who's invested in a direct competitor — conflict. And prioritize the partners who led [comparable company]'s round; they already get this model.
Your AIDrops the conflicts, ranks the thesis-fit partners first.
You[Partner Y] — my old manager knows her well. Flag that one; I'll ask for an intro instead of cold-emailing.
Your AIHolds Partner Y for a warm-intro path; drafts honest notes for the rest.
What just happened. The conflict list and the warm intro live in your head, not a database. Your AI mapped the thesis fit; you steered the relationships.
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 thesis-fit partner
Subject[stage] raise — [one-line what you do]

Hi [name] — you led [comparable]'s [stage] round, so you know [the model] better than most. We're building [one line], doing [traction signal], and raising our [stage]. I'd value your read even if it's not a fit — worth a short call? — [Name]

Kept honest. It's a real raise with a real reason this partner would care; warm intros are pursued as intros, not cold-emailed.
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: Find investors who back [stage] companies in [sector] like ours, ranked by thesis fit. I'll tell you who to skip for conflicts and where I already have a warm intro.”

Uses research / prospecting, stage_send, and replies — a non-sales motion that shows the product handles any considered outreach. Sending requires a paid plan (Single+).