You have been quoted a number by three tools and none of them showed their working.

A hundred a week is fine. Thirty percent reply. Worth it at any deal size. Each of those is a claim with nowhere to check it. The three tools below show the arithmetic and the source, run in your browser, and store nothing.

Built by the person who built Hellofew, which runs LinkedIn outbound from your own account under limits published in full. What its own accounts do each week, including the quiet ones, is on the numbers page.