Krayin
A flexible, scalable open-source CRM for managing leads, customers, and sales with customizable features and industry-specific modules.
Krayin is an open-source alternative to:

Krayin CRM is an open-source customer relationship management system built on the Laravel framework. Designed for businesses of all sizes, it provides a comprehensive suite of tools to manage leads, customers, sales pipelines, and marketing automation.
Key Features
- Lead & Customer Management: Track and manage leads, customers, and sales pipelines efficiently.
- Industry-Specific Modules: Tailored solutions for B2B, B2C, automotive, event management, hospitality, banking, manufacturing, education, logistics, marketing, call centers, retail, insurance, and media industries.
- AI-Powered Features: Includes AI agent tools, AI-powered CRM features, and AI-assisted installation for developers.
- Marketing Automation: Automate marketing campaigns and customer engagement.
- Sales Pipeline Optimization: Streamline sales processes with customizable pipelines.
- Multi-Tenant SaaS Support: Enable super admins to provide CRM solutions to multiple tenants.
- Integration Capabilities: Seamless integration with Google Workspace, WhatsApp, VoIP, and third-party apps.
- Custom Solutions: End-to-end custom CRM development and migration services.
- Extensions & Modules: Featured modules like CRM VoIP, Multi-Tenant CRM, Starter Pack, Purchase Order, and more.
- White Label CRM: Launch branded CRM solutions without building from scratch.
Tech / Self-Hosting
Krayin CRM is built on Laravel and can be self-hosted on your own infrastructure. It supports cloud hosting, custom development, and white-label solutions. The open-source version is available on GitHub, while additional services like support, maintenance, and custom development are offered through the official website.