What are the primary sources of customer information in Vtiger CRM?

Vtiger CRM captures customer and lead information from multiple sources, including:

• Webforms (website form submissions)
• Landing page form fills
• Email inquiries
• Email campaign responses
• Social media platforms
• Live chat and chatbot interactions
• Appointment or event registration pages
• Partner referrals
• Phone calls (inbound sales prospecting)
• CSV lead imports
• Manual entry by sales representatives
• Third-party tools like Google
• External software via REST API integrations

These sources help consolidate customer information into a centralized CRM system.