How to Start a CRM Data Cleaning Service With Less Than $100

Open the customer list of almost any small company that's been around a few years and you'll see the same mess. One person appears twice. A phone number is written four different ways. Half the records have no company name. The list came from a shop export, a spreadsheet a colleague started and a CRM that three people filled in differently. Cleaning that up is work people pay for, and getting started is cheap. Kairo's data puts the starting budget between $0 and $100, with running costs of roughly €15 a month and about 5 hours a week of your time. The job has three parts. Deduplication finds repeated contacts and merges them. Normalization puts every field into one format, so names, phone numbers and addresses import and sort without errors. Enrichment fills gaps like a missing website or company name so the list is ready for the next campaign. A good share of this can be scripted: Kairo estimates roughly 60% of the process runs automatically with a short Python script and an AI assistant suggesting fixes, and a person checks the odd cases before the file goes back. The tools can all be free. Google Sheets, OpenRefine and Python with pandas cover nearly everything. What matters more than any of them is strong spreadsheet skills and patience for detail. Python and SQL are useful but optional. For clients, Kairo lists freelance marketplaces such as Guru and Upwork, plus direct outreach to small businesses that obviously keep their contacts in spreadsheets. A first client typically takes about three weeks. Two things to settle before touching a file. Agree with the client what "clean" means, so you're both measuring the same result. And because contact lists hold other people's personal data, take GDPR seriously: work only on data the client is entitled to share, and keep the files secure. Once a client trusts you, a one-off cleanup can become a monthly data maintenance package, which is how a small gig turns into recurring income. If you'd like to see how this compares with other AI-assisted ways to earn from your own skills, time and budget, you can check your profile on Kairo: https://kairo.builtbyailab.com/en/?utm_source=blog