✨ AI-powered personalization at scale

Hyper-personalized cold email openers.
100 prospects in 4 minutes.

Upload a CSV of prospects. Get back unique, researched opening lines that actually get replies — not the same template pasted 100 times.

No credit card required for trial

0+
prospects processed
0 min
per 100 prospects
0x
reply rate improvement

The difference is obvious

❌ Generic opener

“Hi John, I noticed you’re in sales and thought our product might be useful for you. Would love to connect!”

✅ Firstline opener

“I came across your recent work at Acme Corp and was particularly struck by how you’re approaching Head of Sales — the way you’re thinking about this space stands out.”

Simple pricing

Pay once per batch. No monthly lock-in on Starter.

Starter
For individuals and small teams
$49/mo

✓ 500 prospects / month

✓ 3 opening lines per prospect

✓ CSV export

✓ Email support

Most popular
Pro
For active outbound teams
$149/mo

✓ 2,500 prospects / month

✓ 3 opening lines per prospect

✓ CSV + CRM export

✓ Priority support

✓ API access

Agency
For agencies and power users
$399/mo

✓ Unlimited prospects

✓ 3 opening lines per prospect

✓ White-label export

✓ Dedicated support

✓ Custom integrations

✓ Team seats (up to 10)

Ready to stop writing generic openers?

Get your first 10 prospects personalized free — no credit card needed.