A: Hi VK_2018,

Great questions — let me clarify:

Lead credits: The exact number you receive depends on the tier you choose. Each plan comes with a set monthly allowance of lead credits, and if you ever need more, you can purchase additional credits as a top-up.

Buying lead credits: This is simply the option to add extra leads beyond your monthly allowance, so you’re never capped if you want to scale faster.

SDR: SDR stands for Sales Development Representative. In traditional sales teams, an SDR is the person who researches leads, personalizes outreach, and starts conversations. Nexuscale is designed to act like a fully autonomous SDR, so instead of paying for a human SDR plus multiple tools, you have one AI agent running your outbound motion end to end.

Hope this helps clear things up!

Kevin