Compare: Email Finder by ContactOut – Email Lookup Tool vs Lusha - Easily find B2B contact information

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Metric	Email Finder by ContactOut – Email Lookup Tool	Lusha - Easily find B2B contact information
User count	600,000	400,000
Average rating	4.36	4.58
Rating count	792	1,845
Last updated	2026-05-17	2026-06-09
Size	0.86 MB	1.29 MB
Version	5.18.3	10.9.5

Short description	Find emails and phone numbers for 300M+ pros on LinkedIn and websites. Save leads to CRM, automate outreach, and integrate with 5,000+ apps.	Discover verified B2B emails and phone numbers worldwide with Lusha. Enrich, save, and export contacts easily for seamless prospecting.
Full summary	Email Finder by ContactOut is a powerful Chrome extension for prospecting. It locates emails and phone numbers for LinkedIn profiles and any company website, with a reach trusted by 1.4M recruiters and sales reps from Fortune 500 companies. Key features include CRM/ATS syncing, multi-stage automated personalized email campaigns, and seamless integrations with Salesforce, HubSpot, Zapier, and 5,000+ apps. It also offers ContactOut Anywhere for finding decision-makers on any site and a ChatGPT-powered email writer to craft outreach in one click.	Lusha is a powerful Chrome extension designed to help you effortlessly find the most accurate and up-to-date B2B contact information and company data worldwide. Instantly access verified emails, phone numbers, and rich company insights such as job changes, buyer intent, fundings, revenue, industry specifics, and employee details—all directly within your browser. The extension empowers your prospecting and sales efforts by allowing bulk data enrichment, list organization, CRM export, and email sequence integration. Seamlessly use Lusha on platforms like LinkedIn, company websites, Gmail, Google Calendar, and CRMs to boost productivity and focus on closing deals. Its free tier offers immediate access with no credit card required, making it an essential tool for sales professionals and marketers seeking reliable B2B contact data.