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I have a personal-email list that now tops 10,000 addresses and I need it scrubbed so only active, valid contacts remain. The sole aim of this job is to remove inactive or undeliverable addresses; I am not preparing a campaign right now, just making sure the database is healthy. You may use any reliable verification stack you prefer—ZeroBounce, NeverBounce, Mailgun validation API, or an equivalent tool—as long as the final file is cleaned to industry-standard accuracy and the results can be replicated if audited. Deliverables: • A cleaned CSV containing only valid addresses, with any disposables, role accounts, bounces, and syntax errors removed or clearly flagged. • A summary report showing total addresses processed, counts of valid, invalid, catch-all, disposable, and unknown. Acceptance criteria: 98 %+ deliverability confidence on the verified list, and zero duplicates. Turnaround within a few days would be ideal, but let me know if you need slightly longer to ensure quality. We will get 2 lists, one with good addresses another with bad addresses , one address per line , sent to us in plain text , no word , excel etc etc. please ignore , below , what skills are required.
Project ID: 40681224
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Active 7 days ago
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As a highly skilled team with years of experience in the field, my colleagues and I at BN-Droids Digital Services are the perfect fit for your bulk email list verification project. Our expertise lies in web scraping, data extraction, and management on large scales. In fact, we're able to process over 1 million data records daily with high accuracy and efficiency. This means your list of 10,000 email addresses can be handled seamlessly. Our dedication to detail and accuracy coupled with our fast turnaround time will make sure you receive your cleaned list within a few days without compromising quality. Additionally, by hiring us you'll have access to a professional team always committed to client satisfaction and providing long-term support for your projects. Let BN-Droids Digital Services turn your ideas into reality providing you a precisely verified email list that you can count on for future campaigns!
$45 AUD in 7 days
3.2
3.2
14 freelancers are bidding on average $50 AUD for this job

Hello I can accurately verify and clean your 10,000+ email list, removing invalid, duplicate, disposable, role-based, and undeliverable addresses, and provide separate good and bad lists in plain text along with a concise verification summary. Regards Muhammad
$45 AUD in 1 day
3.5
3.5

Hello, I’m Ankur Hardiya, a friendly marketer and developer with an experienced in-house team. I came across your requirement for Bulk Email List Verification and I’m excited to help you achieve higher engagement and conversions through targeted email campaigns. We have our own in-house bulk mailing tool and advanced email validator that ensure excellent deliverability and clean mailing lists. I can help you set up and manage high-performing campaigns from start to finish. My services include: - Email design and template creation - Campaign setup and audience segmentation - Validation and cleaning of mailing lists - Real-time tracking and performance optimization Whether it’s promoting your products, nurturing leads, or re-engaging old customers, I can help you achieve great results with data-driven campaigns. Looking forward to discussing your goals in more detail. Best regards, Ankur Hardiya
$55 AUD in 10 days
2.4
2.4

A personal email list that is never checked will accumulate invalid addresses that inflate your numbers and damage your sender reputation when you eventually do send a campaign. The version that sits uncleaned will cost you in bounce rates and deliverability. The version that is scrubbed properly will give you a clean file of only active, valid contacts, ready for when you need it. Running your 10,000+ email addresses through a reliable verification stack such as ZeroBounce, NeverBounce, or Mailgun validation API. Removing invalid, undeliverable, disposable, role accounts, syntax errors, and duplicates. Delivering a cleaned CSV with only valid addresses and a separate file with the bad addresses. Providing a summary report showing total addresses processed, counts of valid, invalid, catch-all, disposable, and unknown. 98%+ deliverability confidence on the verified list. Zero duplicates. Do you have the list ready to share? .
$45 AUD in 7 days
2.0
2.0

With 10,000+ addresses, the goal shouldn’t simply be to run a verification tool and export the result. The important part is producing a CLEAN, REPRODUCIBLE separation between addresses you can confidently retain and those that should be removed or reviewed. I’d first normalize the two source lists so formatting differences and duplicates don’t distort the verification results. I’d then run the addresses through a reliable email verification service, classify the results, remove duplicates, and separate the final output into the two requested groups. The GOOD LIST would contain addresses classified as valid and suitable to retain, while the BAD LIST would contain addresses identified as invalid, undeliverable, disposable, problematic, or otherwise unsuitable based on the verification results. I’d keep one address per line exactly as requested, with no Word or Excel file added to the final delivery. I’d also retain the verification results needed to explain how the final lists were produced, rather than presenting an unexplained list of “good” addresses. One important point is that no verification provider can honestly guarantee 98% actual future deliverability, particularly for catch-all or unknown domains, so I’d report those classifications transparently instead of forcing uncertain addresses into the good list. I can complete the work within a few days once both source lists are provided.
$45 AUD in 5 days
0.6
0.6

I DON'T COMPETE ON PRICE. I COMPETE ON RESULTS. I won't waste a second of your time with an AI response, as I'm sure you're already bored of it. So lets talk with facts, actions and implementation. We specialize in ensuring that email databases are healthy and optimized for future campaigns. Your project requires a thorough scrubbing of your email list to ensure only active, valid contacts remain, which aligns perfectly with our expertise. I understand the importance of a clean, professional, and user-friendly outcome. The 98% deliverability confidence and clear flagging of invalid addresses are key to maintaining your database's integrity. We utilize top-tier verification tools to ensure accuracy and provide comprehensive reports, so you can trust the results are reliable and audit-ready. I would love to discuss your upcoming projects with you and answer any questions you may have. Kind Regards, Stacey
$40 AUD in 14 days
0.0
0.0

10,000+ emails can quickly become a liability if invalid addresses, duplicates, and disposable accounts are mixed into the list. Cleaning the database properly now will give you a much healthier contact base for whenever you're ready to use it. I can verify and clean both lists using a reliable email-validation service, checking for valid, invalid, disposable, role-based, catch-all, and unknown addresses. Duplicates and obvious syntax errors will also be removed. You'll receive exactly what you requested: two separate plain-text files, one containing the good/valid addresses and another containing bad or invalid addresses, with one email per line, no Excel or Word files. I'll also provide a clear summary showing the number of addresses processed and the verification results. *Do you already have the two lists ready to send, and approximately how many addresses are in each one?
$45 AUD in 3 days
0.0
0.0

Hi, I can help clean and validate your 10,000+ email database to ensure only active, deliverable contacts remain. I’ll use a reliable verification platform such as ZeroBounce, NeverBounce, Mailgun Validation API, or an equivalent service, with careful handling of invalid, undeliverable, risky, and duplicate addresses. I’ll provide a clean final file along with verification results and a clear record of the methodology/settings used, so the process is transparent and reproducible if audited. I’m detail-oriented and can handle the full list efficiently while maintaining data integrity and confidentiality. I’m ready to get started.
$105 AUD in 3 days
0.0
0.0

Hello, Your personal list has passed 10,000 addresses and you want it healthy, not campaign-ready, so the aim is stripping out anything undeliverable while keeping live contacts intact. I can do this in 2 days for 24 EUR. You get two plain-text files (valid and invalid, one address per line) plus a summary report: total processed, valid, invalid, catch-all, disposable and unknown. Verification runs on a standard SMTP-level stack (ZeroBounce/NeverBounce type), all duplicates removed, results reproducible if audited, targeting 98%+ deliverability confidence. One question: should catch-all addresses go into the valid file, or be flagged in their own separate list? Best regards, Eric
$40 AUD in 2 days
0.0
0.0

Hi, I specialize in email verification, list cleaning, and database optimization. I can thoroughly validate your 10,000+ personal email list using industry-leading validation tools (ZeroBounce/NeverBounce) to guarantee a 98%+ deliverability rate with zero duplicates. ### **Deliverables:** * **Two Plain Text Files (.txt):** One file containing only valid, clean addresses (one per line) and a second file with invalid/bounced addresses—no Word or Excel formatting, exactly as requested. * **Summary Report:** A clear breakdown showing total processed, valid, invalid, catch-all, disposable, and syntax error counts. I ensure strict manual data integrity and full audit replicability, and I can return your cleaned lists within 24–48 hours. Ready to start as soon as you share the file! Best regards, **Md Asaduzzaman Emon**
$50 AUD in 1 day
0.0
0.0

murwillumbah, Australia
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