The WizLeads Blog covers the work behind outbound: getting leads out of LinkedIn Sales Navigator, finding work emails, and checking those emails before you send. We started it in January 2026, and it is written by the team that builds WizLeads.

Who we are

WizLeads is a cloud tool for scraping Sales Navigator searches, finding and verifying B2B emails, and doing both through an API. It is built by Wiz Labs LLC.

The blog is run by Vatsal Nigam, who founded WizLeads after seven years of running cold email for B2B companies. He also runs B2B Wizards, a done-for-you cold email agency. So most of what we write about, we use every day: lead lists, enrichment waterfalls, bounce rates and sending limits.

What we test ourselves

Where we can, we measure instead of repeating what vendors say:

  • Email verification benchmark: the same 1,000 emails run through six verification tools, with bounce rates measured on the addresses each tool kept.
  • Email enrichment benchmark: the same 1,000 B2B leads run through seven email finders, counting how many verified-valid emails each one returned.

Each benchmark says what list it used and what it measured. We don't reuse a figure from one test in a sentence about the other.

How we write

  • Prices come from the vendor's own page. We say which plan, which billing period and when we checked it.
  • Other people's numbers are named and linked. When a figure comes from someone else's study or documentation, the source is named and linked in the same sentence.
  • Contradictions get named. When a vendor says two different things on its own pages, we say so instead of picking one.
  • Every post is fact-checked before it goes live. A separate review checks each price, limit and claim against its source.

Our own product in our comparisons

WizLeads competes with many of the tools we write about, and it appears in our comparisons and benchmarks. We disclose that wherever it comes up. We also report where other tools do better, and we link to them so you can check for yourself.

Corrections and contact

If you find something wrong or out of date, email support@wizleads.io. We check every report and fix confirmed errors.

Wiz Labs LLC, 30 N Gould Street, Ste R, Sheridan, Wyoming 82801.