AFFiNE vs Klad

AFFiNE is an open-source, local-first workspace for notes, docs, whiteboards, tasks, knowledge bases, Markdown, and AI. Built in public and trusted by a global open-source community with around 70K GitHub stars and more than 7 million downloads, AFFiNE gives you one place to write, draw, plan, organize knowledge, and keep control of your work. Whether you're capturing personal ideas, organizing class notes, planning a project with a team, building a second brain, or mapping a complex workflow, AFFiNE helps you move from scattered thoughts to structured work without switching between separate note, whiteboard, and task apps. WHY AFFiNE? OPEN-SOURCE AND LOCAL-FIRST AFFiNE started as an open-source project and continues to focus on transparent, user-owned knowledge work. - Work with a product built around openness and data control - Use local-first workflows for personal knowledge and project planning - Choose AFFiNE Cloud or self-hosted workflows for your workspace - Keep Markdown and portability at the center of your writing system NOTES & DOCS Write everything from quick notes to long-form documents. - Capture ideas, journals, meeting notes, class notes, and project plans - Structure information with flexible blocks and connected pages - Use Markdown for clear, portable writing - Turn rough thoughts into organized documents with AI WHITEBOARDS & VISUAL THINKING Switch from structured documents to an infinite canvas whenever ideas need space. - Create mind maps, diagrams, visual notes, and brainstorming boards - Plan product ideas, research flows, study maps, or team workflows - Connect visual thinking with written notes instead of keeping them in separate tools TASKS & PROJECTS Bring planning and execution into the same workspace. - Track to-dos, project notes, decisions, and next steps - Keep tasks close to the documents and whiteboards that explain the work - Organize personal workflows, student projects, creator work, and team planning AI FOR KNOWLEDGE WORK Use AI to help you write, summarize, and structure ideas. - Draft notes and documents faster - Summarize messy information into clearer outlines - Turn brainstorming into structured next steps - Use AI inside the workspace where your context already lives FOR PERSONAL USE AFFiNE works for notes, journals, study planning, research, reading lists, personal knowledge management, and second-brain workflows. FOR TEAMS AND SELF-HOSTED WORKFLOWS Use AFFiNE for shared project knowledge, planning, docs, visual collaboration, and self-hosted workspace needs. SYNC ACROSS DEVICES Keep working across iPhone, iPad, desktop, and web. Start with a thought on mobile, expand it on a canvas, and turn it into organized knowledge when you're back at your desk. AFFiNE is for people who want the flexibility of documents, the freedom of a whiteboard, the structure of tasks, and the trust of open-source software in one workspace. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Klad is a lightning-fast, offline-first Markdown notebook built specifically for developers and privacy-conscious thinkers. Instead of locking your notes in a proprietary database or charging you a monthly fee for cloud storage, Klad syncs directly to your own remote Git repository. You own your data, plain and simple. Whether you are tracking daily tasks, writing code snippets, or building a second brain, Klad stays out of your way. Your vault lives on your device as standard, plain-text Markdown files. This makes Klad perfectly interoperable with desktop tools like Obsidian, VS Code, or any other text editor you choose. CORE FEATURES • 100% Data Ownership: Bring your own vault. No proprietary formats, no forced cloud accounts, and zero vendor lock-in. • Native Git Sync: Choose between seamless background Auto-Sync to keep your devices updated, or take full manual control with dedicated Push/Pull commands. • Frictionless Markdown: A fast, native-feeling editor that perfectly renders headers, task lists, code blocks, and wikilinks. • Daily Notes: A built-in calendar view instantly drops you into today's note, perfect for daily standups, journaling, or habit tracking. • Local Organization: Manage your vault your way with standard folder and file structures. Built for speed and simplicity, Klad gives you the power of version-controlled, offline-first note-taking right in your pocket. Terms of Use: https://kladnotes.com/terms Privacy Policy: https://kladnotes.com/privacy