Is Notion Developer Platform free in 2026?

Free alternatives to Notion Developer Platform

19 free or open-source tools in the same category.

• n8nn8n.ioOpen sourceOpen-source workflow automation with AI.ProductivityAI Agents-17.6% search trend, 3 moNo reviews yet
• Trae IDEtrae.aiFreeByteDance AI-first IDE.Code & DeveloperN/ANo reviews yet
• Vercel AI SDKsdk.vercel.aiFreeTypeScript toolkit for AI apps.Code & DeveloperAI Agents-6.4% search trend, 3 moNo reviews yet
• Yi01.aiOpen source01.AI's frontier open models.Code & Developer+14.2% search trend, 3 moNo reviews yet
• Qwen Coderqwenlm.github.ioOpen sourceAlibaba's coding LLM.Code & Developer+5.8% search trend, 3 moNo reviews yet
• LlamaIndexllamaindex.aiOpen sourceData framework for LLM applications.Code & DeveloperAI Agents-6.6% search trend, 3 moNo reviews yet
• Clinecline.botOpen sourceAutonomous coding agent in VS Code.Code & DeveloperAI Agents+0.5% search trend, 3 moNo reviews yet
• Weaviateweaviate.ioOpen sourceOpen-source vector database.Data & AnalyticsCode & Developer-21.0% search trend, 3 moNo reviews yet
• OpenInterpreteropeninterpreter.comOpen sourceCode interpreter in your terminal.Code & DeveloperAI AgentsN/ANo reviews yet
• Continuecontinue.devOpen sourceOpen-source AI coding assistant.Code & Developer+3.3% search trend, 3 moNo reviews yet
• Chromatrychroma.comOpen sourceEmbedding database for AI.Data & AnalyticsCode & Developer+30.2% search trend, 3 moNo reviews yet
• Tabbytabby.tabbyml.comOpen sourceSelf-hosted AI coding assistant.Code & Developer+48.8% search trend, 3 moNo reviews yet
• Tabby Self-hosttabby.tabbyml.comOpen sourceOpen-source AI coding assistant.Code & DeveloperN/ANo reviews yet
• OpenDevingithub.comOpen sourceOpen-source AI software engineer.AI AgentsCode & DeveloperN/ANo reviews yet
• Vocodevocode.devOpen sourceOpen-source voice AI library.VoiceCode & DeveloperN/ANo reviews yet
• SSWE-Agentswe-agent.comOpen sourceOpen-source software engineering agent.AI AgentsCode & DeveloperN/ANo reviews yet
• Smol Developergithub.comOpen sourceOpen-source AI code agent.Code & DeveloperAI AgentsN/ANo reviews yet
• FauxPilotgithub.comOpen sourceOpen-source self-hosted Copilot.Code & DeveloperN/ANo reviews yet
• MCP Bridge by Appfactorappfactor.ioOpen sourceConnect any API to any AI agentAI AgentsCode & DeveloperN/ANo reviews yet