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Find thepeopleworth writing to.

Defrost turns your website into a focused outbound motion. It defines the market, discovers and filters real people, researches the qualified shortlist, verifies how to reach them, and writes every email with a reason to exist.

Join our waitlist

Join with your email. We will use it for waitlist updates and your private confirmation link.

Join for early-access updates and a private confirmation link.

See the full pipeline

Cold outreach got very good at scaling the wrong thing.

Most systems begin with a list and ask how much can be sent. Defrost begins with your market and asks who is actually worth the work. It filters before it researches, and researches before it writes. The result is a smaller, stronger set of people with a clear reason behind every name.

The list is only as good as the reason behind it.

From your website to the next reply.

Each stage improves the next one. Discovery is guided by an approved ICP, research is reserved for qualified leads, and every draft stays connected to the evidence that shaped it.

Start with a market you can defend.

Defrost reads your homepage, product pages, and sitemap, then drafts an ICP you can inspect before lead discovery begins.

An approved ICP with target companies, roles, pains, and exclusions.

A campaign should leave you smarter.

Replies, meetings, bounces, delivery, source quality, and message performance return as evidence. Defrost learns automatically, sharpening lead selection, research, writing, timing, and sending for the next campaign.

  1. Signals return

    Replies, meetings, bounces, delivery, source quality, and message performance come back as evidence.

  2. Defrost learns automatically

    Defrost connects each outcome to the targeting, research, message, timing, and sending decisions that produced it.

  3. The next campaign improves

    Lead selection, research, writing, timing, and sending sharpen automatically.

More automation. More judgment.

Defrost automates the repetitive work without hiding the decisions that protect relevance, truthfulness, and deliverability.

01

Qualified prospect sourcing

Defrost builds a focused prospect set around the market, roles, fit signals, and exclusions you approve. Each prospect moves forward with a clear reason to belong.

02

Evidence before copy

Qualified leads receive source-backed research. A timely signal can sharpen the opening, while company and role context keep the message useful without one.

03

Safety before volume

Verification, review gates, warmup, mailbox limits, suppression, and bounce controls keep growth from outrunning the health of your sending setup.

Black-and-white cat seated in a turquoise-framed neighborhood shop window

Start with your website. Earn the reply.

Defrost finds the right people, researches what matters, writes the message, and sends it safely. You get an outbound motion built to earn real conversations, not just add volume.