Pipecorn comparison of phone number enrichment tools for cold calling

Hi everyone, I work with Pipecorn, a tool to find great data (phone number and mails), mainly for outreach. We did a comparison between the competitors to evaluate the coverage. If this investigation is a topic that matters to you, you can take a look here: https://pipecorn.com/blog/best-phone-number-enrichment-tools-for-cold-calling