Compare: Email Finder by ContactOut – Email Lookup Tool vs Email Finder for LinkedIn - LeadLeaper

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Metric	Email Finder by ContactOut – Email Lookup Tool	Email Finder for LinkedIn - LeadLeaper
User count	600,000	100,000
Average rating	4.36	4.92
Rating count	792	855
Last updated	2026-05-17	2026-06-07
Size	0.86 MB	0.16 MB
Version	5.18.3	7.3.24

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.	Find verified business emails & phone numbers for 900M+ LinkedIn professionals. Free credits, CRM, email campaigns, unlimited exports & activity tracking.
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.	LeadLeaper is a Chrome extension that uncovers verified business emails and phone numbers for over 900 million LinkedIn professionals. While viewing LinkedIn profiles, searches, or lists, use LeadLeaper to capture contact details, manage duplicates, and export unlimited leads. It supports LinkedIn Premium and Sales Navigator and does not alter LinkedIn’s appearance or behavior. Included features: free monthly discovery credits, duplicate lead detection, an integrated leads CRM, email sequences/campaigns, unlimited sender accounts and recipients, unlimited exports, follow-ups with no daily sender limits, email activity tracking, and templates. Trusted by startups and Fortune 500 companies, LeadLeaper streamlines B2B outreach and lead engagement with built-in tracking and campaign automation. Learn more or get support at leadleaper.com or contact@leadleaper.com.