Sonar

Ask your database a question.

Sonar is the assistant built into Lead Nexus. It sees your live filters and answers from the same database you export from. Describe your target audience, or paste the whole brief, and it suggests filters, exclusions, and export columns you can apply in one click.

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Sonar Illustrative example

How many SaaS CTOs in Austin do you have?

1,240 contacts match: a CTO or VP of Engineering title at software companies headquartered in Austin.

Want me to add a company-size filter, or pull everyone on the engineering team at one of these companies?

Add 50 to 500 employees.

Example conversation. Sonar answers from the same database you can export.

What you can ask Sonar.

Sonar sits on top of the same 170M record database, so its answers are grounded in what you can actually export.

Reads your live filters

Whatever you have selected in the workspace is the context. Ask how many leads or companies match and get a straight count.

Paste the whole brief

Drop in a full ICP description, the kind a client sends you, and Sonar translates it into filters, exclusions, and export columns. Apply the whole set in one click.

Look up anyone

Ask about a person and Sonar pulls the record. Ask about a company and it returns the firmographics, the signals, and the people who work there.

Refine by talking

Swap a title, widen a size band, or say "undo that" and go back. Sonar edits the filter set in place and the live count follows along.

Find lookalikes

Start from companies you already sell to and Sonar builds a matching filter set, with a slider to tighten or loosen how close the match has to be.

Sharpens your ICP

Not sure who to target yet? Describe what a good customer looks like and let Sonar help translate it into filters.

Things people actually ask.

Modeled on real Sonar sessions. Type any of these on day one.

"Build a list of US mid-market manufacturers with dedicated ERP leadership."

"Swap the VP of IT filter to VP of Customer Success."

"I want to target non-profits, legal, medical, realty, and education."

"Who do you have at Tesla?"

"Operations managers at electrical plants."

"Loosen my lookalike filters a bit."

On every plan, not behind a paywall.

Every plan ships with a daily Sonar token allowance. The bigger the plan, the bigger the allowance, but research is never a separate add-on. The per-plan amounts live on the pricing page.

See the allowances by plan

Sonar lives right next to your list.

Research and results in the same window. Ask, refine, export.

The Sonar research panel open beside a filtered contact list

Stop guessing who to call.

Get Started Explore the workspace

Start with 500 free leads · No card required