Open Source Alternatives to Warmy.io
7 open source Email options similar to Warmy.io, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
Elementor69WebsiteRamat Gan, Israel$65.8MElementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.
Open source · Self-hostable
Countly55AnalyticsLondon, United Kingdom$1.1MProduct analytics and customer engagement platform built on an open-source, self-hosted foundation.
Open source · Self-hostable
Magnitude50Agentic AISan Francisco, United States$10.0MOpen-source, vision-first browser agent for natural language control and web task automation.
Open source · Self-hostable
Cloudify40Cloud InfrastructureTel Aviv, Israel$7.0MCloudify provides an open-source cloud orchestration and automation platform for managing complex cloud environments.
Open source · Self-hostable
Langflow32Agentic AILisbon, PortugalLow-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.
Open source · Self-hostable
WebDriverIO10Developer ToolsAn open-source, Node.js-based framework for web and mobile automation testing.
Open source · Self-hostable
- Folera7Automation
Real automation repos that solve real business problems. Not tutorials. Not demos. Working code you deploy today — free forever.
Open source