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About

LeadSonar is a B2B lead intelligence and sales prospecting platform that consolidates lead discovery, email verification, phone enrichment, ICP scoring, and AI-written outreach openers into a single workspace. The platform runs a waterfall cascade across 18+ data providers (including LeadMagic, Prospeo, Apollo, Hunter, RocketReach etc.), tiered from primary fast sources to fallback providers, with stop-on-hit logic that halts the cascade the moment a verified result is found. LeadSonar delivers 99.9% email accuracy, a 95% catch rate and bulk enrichment throughput of 25 profiles per second. Each lead returns 30+ enrichment fields. Native AI features include Sonya, a sales agent that runs end-to-end search, verification, and export from a plain-English prompt; ICP scoring with A/B/C/D grades and 0-100 numerical confidence; and AI-written subject lines plus first-line openers tailored to each lead's role and company.

About

Hello! My name is Norbert! I can find anyone's email address. Fill up your pipeline with qualified leads and get personal with decision-makers. Build lists and contact persons of interest to build resourceful relationships. Hunt down talent and reach out with the right message, at the right time. Find the right reporters and create buzz around last new product or feature. Reach out to blogs, build links, contact authors and spread your content. Email is the best channel to build long-lasting relationships with just about anyone important to your business. Find corporate emails of decision-makers at scale to build more and better relations. Validate emails in real-time to reach real people and keep your sender score safe. Enrich contacts to target prospects with the right message, in the right place, at the right time. An accurate and up-to-date database of B2B contacts right at your fingertips.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

LeadSonar is built for B2B SaaS sales teams, GTM and RevOps teams, outbound agencies, SDRs, BDRs, AEs, founders, and growth leaders

Audience

Sales teams that want to find prospects' email addresses and enrich lead data

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$24/mo for 5k leads (annual)
Free Version
Free Trial

Pricing

$49 per month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 4.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 4.5 / 5
support 4.5 / 5

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

LeadSonar
Founded: 2026
United States
leadsonar.io

Company Information

VoilaNorbert
Founded: 2014
United States
www.voilanorbert.com

Alternatives

Alternatives

Adapt

Adapt

Adapt.io
Apollo

Apollo

Apollo.io
LeadCandy

LeadCandy

Hachi Labs

Categories

Categories

Email Verification Features

Bulk Email Verification
Catch-all Server Detection
Disposable Email Detection
Domain Check
Mail Server Validation
Single Email Verification
Spam Trap Detection
Syntax Check

Integrations

Axis LMS
Close
Drip
Formstack
Google Chrome
HubSpot CRM
HubSpot Customer Platform
Jotform
Mailchimp
Mailshake
Nekton.ai
Pipedrive
Reply
Salesforce
SendGrid
SourceWhale
Stackreaction
Zapier

Integrations

Axis LMS
Close
Drip
Formstack
Google Chrome
HubSpot CRM
HubSpot Customer Platform
Jotform
Mailchimp
Mailshake
Nekton.ai
Pipedrive
Reply
Salesforce
SendGrid
SourceWhale
Stackreaction
Zapier
Claim LeadSonar and update features and information
Claim LeadSonar and update features and information
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