Description
Listar is a sophisticated B2B enrichment engine designed to help businesses find and verify professional contact details. It leverages a unique architecture that integrates over 30 data providers, proprietary data, and multi-source verification processes to deliver highly accurate and complete contact information. Unlike traditional database-only or waterfall tools, Listar employs smart arbitrage and cross-validation to ensure maximum achievable enrichment, reaching up to a 90% match rate on emails and phone numbers.
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The platform offers several core functionalities, including professional email enrichment, phone number lookup, and LinkedIn integration. Users can import their contacts via CSV or describe their target audience to Listar's AI assistant, which then identifies companies, decision-makers, and their verified contact details. The service is built for performance, aiming to outperform other tools by providing more complete, consistent, and recent data.
Listar operates on a pay-as-you-go model, meaning users only pay for the data that is successfully found and verified. There are no subscriptions or hidden fees, and pricing is transparent, with separate charges for emails and phone numbers. A loyalty program offers discounts based on cumulative spend, and new users receive 5 free credits upon sign-up. The service is GDPR-compliant, ensuring data privacy and offering a clear process for data removal.
Integration options include a robust REST API for seamless connection with existing CRMs and other tools, as well as a browser extension for enriching LinkedIn profiles directly. Listar is suitable for sales teams, marketers, and anyone needing to build or clean prospect lists, offering a fundamentally different approach to data enrichment that prioritizes accuracy and coverage across multiple markets, including FR, US, and EU.
- CategoryLead Generation Tools
- Pricing ModelPay-as-you-go
- DeploymentCloud
- PlatformsWeb, Browser Extension
Listar's Core Features
Professional email enrichment
Phone number lookup
LinkedIn integration
CSV export
API available
ICP identification
30+ data providers
Multi-source verification
Up to 90% match rate
No account needed to start
No subscription
GDPR-compliant
Browser extension available
Pay-as-you-go pricing
Loyalty discounts
How to use Listar?
Describe Target or Import Contacts: Use the AI assistant to describe your ideal prospects or upload a CSV file with existing contacts.
Cascade Enrichment: Listar queries over 30 data sources sequentially, cross-checking and SMTP-verifying every data point.
Get Enriched Data: Receive verified emails, direct phone numbers, and company data.
Export Data: Export your enriched contacts to CSV or integrate via API.
Listar's Use Cases
- B2B Contact Enrichment
- ICP Identification
- Sales Prospecting
- Data Cleaning
- LinkedIn Profile Enrichment
- CRM Data Enhancement
- Market Research
- Lead Generation








