Cold email opener generator
Most cold emails fail in the first line. This tool builds a clean prompt you can paste into Rex Squad to get specific opener options (no fake flattery) and a short first-touch email with one clear CTA.
Inputs
Your prompt
Paste this into Rex Squad (or any LLM) to generate opener options + a short email.
Write cold email openers and a short first-touch email for Rex Squad.
Prospect: <name + role>
Company: <company>
What we sell (1 sentence): <what you sell>
Ideal trigger events: hiring, new product launch, funding
Proof (1–2 bullets):
<results / logos / credible claim>
Step 1 — Research (no fluff):
- Give 5 bullets that show you understand the prospect/company.
- Only use information that could plausibly come from their website/LinkedIn or common knowledge.
- If you can’t find specifics, say "insufficient info" and ask 1 clarifying question.
Step 2 — Openers:
- Write 7 opener lines (1–2 sentences each).
- Each opener must be tied to a concrete detail or a plausible trigger.
- Avoid generic compliments ("Loved your post", "Hope you're well").
Step 3 — Email:
- Write 1 cold email (<= 120 words):
- 1 sentence: why I’m reaching out
- 1 sentence: relevant proof
- 1 sentence: what’s in it for them (specific)
- 1 sentence: CTA
CTA (use this exact CTA, no alternatives): Open to a quick 15-minute call next week?
Tone: direct, specific, human, not salesy
Constraints:
- No buzzwords
- No "circling back"
- No fake personalization
- Plain language
Output format:
Research bullets: ...
Opener options: ...
Email: ...Pro tip
If you have it, add the prospect’s LinkedIn URL and 1–2 notes about why they’re on your list. Specificity beats cleverness.
Want this automated?
Rex Squad is building AI employees that can research accounts, draft outreach, and keep your follow-ups consistent — with shared context across your outbound.