Open Source Alternatives to Phantombuster
13 open source Workflow Automation options similar to Phantombuster, 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.
Steel.devNot ratedCloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.
Open source · Self-hostable
BrowserUseNot ratedProvides tools and services for automated browser testing and scraping.
Open source · Self-hostable
KantuNot ratedOpen-source browser extension and RPA software for automating web and desktop workflows.
Open source · Self-hostable
LLMStackNot ratedOpen-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications.
Open source · Self-hostable
ScrapyNot ratedAn open-source framework for fast and powerful web scraping and crawling, maintained by Zyte.
Open source · Self-hostable
OpenOpsNot ratedNo-code, open-source cloud automation platform for FinOps and custom solutions.
Open source · Self-hostable
MagnitudeNot ratedOpen-source, vision-first browser agent for natural language control and web task automation.
Open source · Self-hostable
Camunda Inc.Not ratedCompany
Open source · Self-hostable
PuppeteerNot ratedA Node.js library by Google for controlling Chrome or Chromium through a high-level API.
Open source · Self-hostable
Hugging FaceNot ratedHugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.
Open source · Self-hostable
ElementorNot ratedElementor 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
Grafana CloudNot ratedFull-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.
Open source · Self-hostable
FireboltNot ratedCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source

