Best for
- Consultants doing outbound
- Agencies prospecting for clients
- Founders testing cold outreach
- B2B service providers with a target account list
- Small sales teams that do not want to manually research every lead
Generate a business intel brief, then turn it into custom outreach for every decision maker at the company.
Free sample
Try the workflow before creating an account. For full company research, briefs, and list campaigns, sign up inside the app.
Sample output
Fill in the fields and click Generate sample email. The result will appear here.
From upload to personalized emails in under 2 minutes.
Same contact. Same goal. Completely different result.
How it works
Your name, title, company, and goal. Claude signs every email for you.
CSV or Excel with your prospects. Basic or enriched, both work.
Claude writes a unique email per contact. Download as CSV, ready to send.
Features
Upload a basic list. We research role, company context, and pain points automatically before writing.
Not find-and-replace. Claude reads every row and rewrites from scratch. Every email is unique.
10 contacts at a time, 3 concurrent. 500 emails generated before your coffee's done.
Review every email before you send. Edit inline. Export clean CSV. Import anywhere.
{{FirstName}} at {{Company}} fools nobody. Buyers delete it before they finish the sentence.
Without real context per contact, AI output is generic by default. You just moved the work from writing to editing.
You can write one great email. You can't write 200 of them this week.
List Personalizer fixes all three.
In plain English
List Personalizer helps you turn a list of prospects into researched cold emails. Instead of sending the same generic message to everyone, it helps create outreach that references each prospect's business, role, or likely pain point.
AI cold email personalization tool
Use it when a generic cold email is not good enough and the account is worth researching before you reach out.
List Personalizer is an AI cold email personalization tool that researches prospects and turns a contact list into customized cold email drafts.
Upload a prospect list, map the key fields, add your offer, and generate drafts in batches so each email can use relevant company or role context.
Merge tags insert fields like first name or company name. AI personalization should use real context to create a relevant reason for reaching out.
Yes. List Personalizer is built for CSV and spreadsheet workflows with fields such as name, email, company, and role.
It is best for consultants, agencies, founders, B2B service providers, and small sales teams that sell to targeted prospect lists.
Yes. ChatGPT can write emails, but List Personalizer is built around uploading prospect lists, organizing research, and generating reviewable drafts at scale.
Yes. List Personalizer helps speed up research and email drafting so you can prepare more relevant outreach without researching each lead from scratch.
Yes. Visitors can generate a free sample email on the landing page before creating an account.
Pricing
No contracts. Cancel anytime.
Free
Try it out. No credit card required.
25 emails included. No card needed. Start in 60 seconds.
Starter
For solo founders and small sales teams.
Beta pricing. Rate may increase after launch.
Pro
For teams running serious outbound.
Generate one free sample, then upload a list when you are ready to create researched outreach at scale.