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Handpicked Open Source Alternatives to Paid Softwares

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icon of Disco.dev

Disco.dev

AI & Machine LearningWeb & App DevelopmentBusiness & Productivity+1

Simplifies AI agent integrations with open-source MCP servers, enabling no-code connections to tools like Claude and VSCode.

Open CoreDeveloper ToolsWorkflow Automation+5
icon of Twenty

Twenty

Business & ProductivityCommunication & CollaborationCustomer Support

A modern, open-source CRM alternative to Salesforce fully customizable, affordable, and powered by the community.

CRMOpen CoreSelf Hosted+6
icon of camelAI

camelAI

Data & AnalyticsAI & Machine LearningBusiness & Productivity

Embeddable AI analytics chat for SaaS, enabling users to chat with their data, get instant insights, and generate charts.

LLMData VisualizationChatbots+8
icon of AI-Flow

AI-Flow

AI & Machine LearningBusiness & ProductivityWeb & App Development

Connect multiple AI models easily with an open-source, user-friendly UI to create workflows with different AI models and integrate them into projects.

LLMWorkflow AutomationAPI Infrastructure+15
icon of N8N2MCP

N8N2MCP

AI & Machine LearningWeb & App DevelopmentBusiness & Productivity+2

It converts N8N workflows into MCP servers for AI assistants like Claude and Cursor, enabling powerful AI-driven automation.

Workflow AutomationAPI InfrastructureDeveloper Tools+10
icon of Letta

Letta

AI & Machine LearningWeb & App DevelopmentData & Analytics

OS for AI agents. Build stateful agents with long-term memory, advanced reasoning, and custom tools using ADE or SDKs.

AI AgentDeveloper ToolsAPI Infrastructure+3
icon of Drupal

Drupal

Web & App DevelopmentSystem & ITMarketing

An open-source CMS platform for building digital experiences, offering flexibility, scalability, and a large community.

CMSDeveloper ToolsAPI Infrastructure+2
icon of ZITADEL

ZITADEL

Security & MonitoringWeb & App DevelopmentSystem & IT

It simplifies identity infrastructure for developers, offering secure authentication, authorization, and extensibility for modern applications.

AuthenticationSelf HostedAPI Infrastructure+3
icon of Mautic

Mautic

MarketingCommunication & Collaboration

An open-source marketing automation platform offering campaign building, email marketing, lead nurturing, and data sovereignty.

CRMEmailWorkflow Automation+3
icon of Craft CMS

Craft CMS

Web & App DevelopmentDesign & CreativeMarketing+1

It is a flexible, user-friendly content management system for creating custom digital experiences on the web and beyond.

CMSDeveloper ToolsAPI Infrastructure+3
icon of Trieve

Trieve

AI & Machine LearningWeb & App DevelopmentProduct & Project Management

AI platform that provides search, chat, and recommendation capabilities via API and widgets for building AI applications.

AI AgentDeveloper ToolsCoding+6
icon of Airbyte

Airbyte

Data & AnalyticsAI & Machine LearningWeb & App Development+1

An open-source data integration platform for ELT, offering pre-built connectors and a connector builder for custom integrations.

Developer ToolsAPI InfrastructureDatabase+14
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