Polar — An open source Lemon Squeezy alternative with 20% lower fees
The best open source alternative to Claude is Khoj. If that doesn't suit you, we've compiled a ranked list of other open source Claude alternatives to help you find a suitable replacement.
Claude alternatives are mainly Productivity Tools but may also be Workflow Automation Tools or AI Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Claude.
An open-source personal AI application that helps you find answers, understand documents, and create new content with ease.
Khoj AI is revolutionizing the way we interact with information and manage our digital lives. This powerful, open-source personal AI application serves as your second brain, offering a range of features designed to enhance your productivity and decision-making processes.
Key features:
If you self-host Khoj, you get support for:
Khoj AI stands out with its commitment to transparency, allowing users to trace the AI's reasoning and minimize hallucinations. The platform's ability to generate custom newsletters, provide timely research, and offer event-based notifications makes it an invaluable tool for professionals and researchers alike.
A cloud-based platform that combines the simplicity of a spreadsheet with the complexity of a database for organizing data.
An online form builder with a user-friendly interface that allows businesses to create engaging and interactive forms, surveys, quizzes, and more with a focus on a conversational experience.
An all-in-one workspace for note-taking, project management, knowledge sharing, and collaboration across teams.
An all-in-one project management tool and suite of products for teams.
A Google Analytics alternative that’s simple & privacy-first. Experience ease of use, forever data retention & full legal compliance.
The world's favorite task manager and to-do list app. Finally become focused, organized and calm.