# Lusha International (Lusha)
> Lusha is a data crowdsourcing platform for B2B sales and recruitment professionals that provides accurate contact information for prospects. It operates primarily as a browser extension and web platform that integrates with social networks and CRM systems to enrich lead data.
- URL: https://optimly.ai/brand/lusha-international
- Slug: lusha-international
- BAI Score: 72/100
- Archetype: Challenger
- Category: Software as a Service (SaaS)
- Last Analyzed: April 11, 2026
## Competitors
- Cognism (https://optimly.ai/brand/cognism)
- ZoomInfo (https://optimly.ai/brand/zoominfo)
## Also Referenced By
- Clearbit (by HubSpot) (https://optimly.ai/brand/clearbit-now-hubspot)
## Buyer Intent Signals
Problems: Manual LinkedIn Research: Using LinkedIn filters and manual research to find contact details one by one. | Internal Spreadsheets: Building and maintaining internal databases of prospects through manual entry or scraping. | Google Search Dorking: Using basic search engine queries and 'About Us' pages to find corporate contact info.
Solutions: best B2B contact enrichment tools | LinkedIn email finder chrome extension | sales intelligence platforms for startups | enterprise data privacy consultants luxembourg | bulk email verification for sales teams