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Fiverr Pro
English
$
USD
I will data suppression, deduplication, cleanup for lists and leads
Certified researcher
I am a professional content and copywriter with 7 years of experience. My passion for research, writing, and editing makes me the perfect candidate for projects on varying topic
My greatest pleasure a...
About this Gig
Need your lead list cleaned, deduplicated, and ready for outreach?
I offer fast, accurate, and confidential data suppression, deduplication, and formatting services for marketers, agencies, and data sellers. Whether youre prepping contacts for bulk SMS, email marketing, CRM import, or suppressing against a master listyoull get clean, organized data thats ready to use.
What I do:
- Remove duplicates by phone, email, or name
- Suppress leads against DNC lists or internal files
- Correct formatting issues, blank fields, and inconsistencies
- Standardize columns and structure for smooth uploads
- Apply custom filters (revenue, state, tags, source, etc.)
File types supported:
CSV, Excel (XLS/XLSX), Google Sheets, TXT, and others.
Use cases:
- Suppression before email/SMS blasts
- Lead resale cleanup
- CRM migration prep
- Daily/weekly lead processing for agencies
I work with up to 1,000+ records per order, and custom bulk projects are welcome. You just upload your list and instructionsIll return a clean, deduplicated, well-formatted file ready for action.
️ All work is done securely and confidentially.
Need more than 1,000 records cleaned? Message me for a custom quote.
FAQ
What types of data do you clean and deduplicate?
I clean and deduplicate lead lists, contact files, mailing databases, CRM exports, bulk SMS lists, and other structured datasets. I work with phone numbers, emails, names, addresses, and more.
Can you suppress my list against another file or DNC list?
Yes! I provide full data suppression services. Just send the master suppression file (e.g., a DNC list), and I’ll remove any matching records from your working list.
What formats do you support for suppression and deduplication?
I work with Excel (.xlsx), CSV, TXT, Google Sheets, and other structured file formats. I can also format the final file for CRM import or bulk upload.
Can you apply custom filters or rules during cleanup?
Yes. I can filter records based on state, revenue, email domain, phone type, tags, and more. Just share the criteria and I’ll tailor the cleanup to match your needs.
How do you handle duplicates in contact lists?
I remove duplicates using your preferred match logic—by phone number, email address, name, or combinations. All cleaned files are double-checked for consistency and structure.
