
Every plan — the free Trial included — comes with the contact toolkit at no extra cost. It is a separate job from answering your inbound leads, and it is there when you want to go and find someone rather than wait for them.

Unlimited search across 136M+ US and Canada B2B contacts.
Free email verification, so you can check a list you already have.
A REST API and an MCP endpoint, if you want your own agents to use it.
Searching and filtering cost nothing. The only thing that is metered is revealing a contact's actual email address.
A note on how to use it: LeadsApp is built to answer people who contacted you. Emailing strangers you found here is a different activity with different rules, and it is on you to follow the law where you and they are.
Search contacts