Grant's Data Cleanup& AI Consulting Get a free sample
✓Data cleanup & AI consulting

Clean lists. Easier workdays.

I turn messy customer and mailing lists into clean, ready-to-use data. Then I help small businesses hand their busywork to AI.

Get a free sample → Explore services
  • JD JAMES DELUCAJames Deluca 3890 S SHIELDS ST., fort collins, Colorado3890 S Shields St, Fort Collins, CO Cleaned
  • JD James DeLuca 3890 S SHIELDS ST., Fort Collins Merged
  • EL Elizabeth Larsen 1447 HARMONY ROAD, Newark, NJ 71021447 Harmony Rd, Newark, NJ 07102 Cleaned
  • LL Liz Larsen 1447 HARMONY ROAD, Newark Merged
  • JO Jane Ortiz jane.ortiz@gmial.comjane.ortiz@gmail.com Review
5 recordsTap After to clean it

Made-up sample data

151 → 130records, before and after
21duplicates merged
383details corrected
$249flat price to start

Results from a test job on a made-up food bank list.

Services

Two ways I can help

Start with clean data, then put it to work.

Data & mailing list cleanup

Your customer or mailing list, back clean and ready to use, with a short report that shows exactly what changed.

  • No more duplicates. The same person, entered twice, becomes one record.
  • Addresses that deliver. Fewer returned pieces and wasted postage.
  • Emails that reach people. Typos fixed, junk flagged.
  • Nothing lost. You see every change and make the final calls.
Flat price, by list sizefrom $249

AI consulting

I find the busywork AI can take off your plate, then build it for you.

  • Answering common emails, faster, with you in charge.
  • Forms and data entry without the retyping.
  • Follow-ups and reminders that go out on time.
  • Monthly reports in plain English.
  • Research and lead lists ready to review.
  • AI agent setups built around how you work.
AI time-saver audit, credited toward your build$495
Book your audit →

How it works

Simple from the first email

  1. Say hello

    Send a sample of your list, or tell me what eats up your week. The first look is free.

  2. Get a flat price

    One price and a delivery date, agreed before any work starts. No hourly billing.

  3. Get results

    A clean list, or AI help that's ready to use. Then I delete my copies of your data.

Pricing

Clear, flat prices

List cleanup

5,000 records
Your flat price$449
Up to 2,500 records$249
2,501 to 10,000$449
10,001 to 25,000$749
25,001 to 50,000$1,195
Over 50,000, or agency workCustom quote

Extra file to combine: +$100 each. Rush within 2 business days: +50%. Sample of 50 to 100 rows: free.

Ongoing & AI

Monthly upkeep, up to 10,000 records$149/mo
Monthly upkeep, 10,001 to 50,000$299/mo
AI time-saver audit$495

The full audit price is credited toward any AI project booked within 30 days. AI builds get a flat price after the audit.

Book the $495 audit → First five clients: free rush or a free first month of upkeep

Your data

Private from start to finish

Your list is used only for your job, never shared or sold, and deleted after delivery. For everyone's safety, please leave these out of any file you send:

Social Security numbersHealth informationCard or bank numbersDriver's license numbers

FAQ

Good questions

What kinds of files can you work with?

Spreadsheets, CSV files, and exports from most CRMs, donor databases and email tools.

How long does it take?

You get a delivery date with your price, before any work starts. Rush delivery within 2 business days is available.

Do I need clean data before using AI?

It helps a lot. AI is only as good as the information it works from, which is why many clients start with a cleanup.

Will AI contact my customers on its own?

Only if you want it to. You decide what gets your approval first.

Who does the work?

I do. I'm Grant, a one-person, US-based business. I work with large customer files every day in direct mail, and I review every result before it goes back to you.

Get in touch

Send me 50 rows. I'll show you what I'd fix.

Free, with no obligation. Or tell me what eats up your week, and we'll see if AI can help.

Write to
grantsdatacleanup@gmail.com
Email me →

Helpful to include: about how many records you have, what the list is for, and a few sample rows.