AI-powered prospect research

Find prospects.
Write emails.
Get replies.

Topsail researches your ideal customers, understands their business, and writes cold emails they actually want to read. No templates. No manual work.

Start Free → See how it works
How it works

Three steps to your first reply

01

Describe your business

Tell Topsail what you sell, who you sell to, and how you like to communicate. Takes 2 minutes.

02

AI finds prospects

Topsail researches companies that match your ideal customer profile — their business, challenges, and why they need you.

03

Review and send

Each email is personalized and ready to send. Approve, edit, or regenerate — you're always in control.

What you get

Emails that sound like you, not a robot

To: sarah@acmecorp.com Relevance: 94% Status: Draft
Quick question about AcmeCorp's growth plans

Sarah — noticed AcmeCorp just expanded into the APAC market. Scaling sales ops across time zones is brutal, especially with a lean team.

We help B2B companies like yours automate prospect research and outreach so your reps spend time closing, not searching LinkedIn for 3 hours.

Would a 15-minute call next week make sense to see if there's a fit?

Features

Everything you need for cold outreach

🎯

AI Prospect Research

Finds companies that match your ICP with detailed research on why they're a good fit.

✍️

Personalized Emails

Every email references the prospect's business, challenges, and role. Zero templates.

Instant Campaigns

Generate 8 researched prospects with personalized emails in under 2 minutes.

🔄

Regenerate Anytime

Don't love an email? Regenerate it with one click for a completely new angle.

📊

Campaign Dashboard

Track every prospect, email status, and campaign performance in one place.

🛡️

You're In Control

Review, edit, approve, or reject every email before it goes out. No surprises.

Stop writing cold emails manually

Let AI do the research and writing. You just approve and send.

Get Started Free →