Outbound on autopilot

Your pipeline never sleeps

Castwell is an AI sales agent that finds your ideal prospects, writes personalized outreach, follows up at the right time, and books meetings on your calendar. No SDR salary required.

Start Prospecting Free
24/7 Prospecting nonstop
10x More outreach capacity
$0 Commissions or benefits
<2min Prospect-to-email time
How it works

Four steps. Zero manual labor.

01
Describe your ideal customer
Tell Castwell who you sell to: industry, company size, role, geography. The AI builds a target profile and starts hunting.
02
AI researches every prospect
Castwell scans company websites, LinkedIn, news, and social media to understand each prospect's pain points and triggers.
03
Personalized outreach, written and sent
Every email reads like a human wrote it. Specific references, relevant angles, zero templates. Then it sends at the optimal time.
04
Follow-up, book, report
Castwell handles multi-touch follow-ups, books meetings directly on your calendar, and reports pipeline metrics weekly.
The math

Replace a $70K hire with something better

Traditional SDR
✕ $60-80K salary + benefits + commission
✕ 3-month ramp time before producing
✕ Works 8 hours, 5 days a week
✕ 50-80 emails per day, mostly generic
✕ Burns out, quits, you start over
Castwell
✓ Fraction of the cost, no overhead
✓ Producing from day one
✓ Works 24/7, every day of the year
✓ Hundreds of personalized emails daily
✓ Never burns out, always improving

The sales team that scales with you, not against you

While competitors build bigger sales teams, Castwell lets you build a bigger pipeline. One AI agent. Infinite reach. Zero burnout.

Launch Your First Campaign