GetProspect vs Lead411

GetProspect provides B2B contact search and enrichment for sales teams, marketers, and recruiters. Its maker describes a database with 800M+ contacts, 47M+ companies, 70M+ business emails, and 130M mobile numbers. Search filters include job title, industry, location, and company size. The service can append 40+ attributes to contact or company lists using names, company domains, LinkedIn URLs, or email lookup. GetProspect says it verifies business emails and offers a 98%+ accuracy guarantee. Its Chrome extension finds and enriches leads on LinkedIn, Sales Navigator, and company websites, but is compatible only with Google Chrome. Listed connections include HubSpot, Salesforce, Pipedrive, Zoho, Gmail, Outlook, Google Sheets, Zapier, Integrately, and Make. Plans include REST API access and CSV/XLSX exports. The free plan includes 50 valid emails and 100 email verifications. Starter costs $49 a month, billed $588 annual, and includes 1,000 valid emails, 2,000 verifications, and five phone numbers.

Lead411 is a B2B contact data and prospecting service with direct-dial data, buyer intent data, technographic filters, and API access. Its Chrome Extension is for browsing LinkedIn and other company websites, and the service integrates with Salesforce, HubSpot, Pipedrive, Outreach.io, and other platforms. Lead411 says its contact data process combines machine learning, human verification, and real-time email validation; it claims 96%+ email deliverability accuracy and a 97% average for optimized verified emails. Direct dials receive human verification and location matching. Most plans offer unlimited lead searches and exports, though some have monthly or yearly limits; unused exports roll over to the next billing cycle. The Pilot plan provides 50 free exports during a 7-day trial. Paid plans start at 49 USD per month. Monthly plans can be canceled at any time; annual-plan options require contacting support. Lead411 says it was founded in 2001 and is headquartered in Boulder, Colorado. It also states that it is a registered data broker under applicable state laws, including Texas law.