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Handpicked Open Source Alternatives to Paid Softwares

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icon of Supabase

Supabase

Web & App DevelopmentAI & Machine LearningData & Analytics+1

Supabase is an open-source Firebase alternative with a Postgres database, authentication, APIs, real-time subscriptions, and storage.

Developer ToolsCodingOpen Core+6
icon of PostHog

PostHog

Product & Project ManagementData & AnalyticsWeb & App Development

PostHog is an all-in-one platform for product analytics, feature flags, session replays, experiments, and surveys built for developers.

Developer ToolsA/B TestingWeb Analytics+6
icon of Excalidraw

Excalidraw

Communication & CollaborationDesign & CreativeBusiness & Productivity

Excalidraw is a virtual collaborative whiteboard tool for easily sketching diagrams with a hand-drawn feel.

UI/UX DesignWorkflowNo Code+3
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