Free calendar apps in 2026: personal and team scheduling
Choose a free calendar for personal planning, work scheduling, booking, privacy, or coordination across a team.
Free productivity software alternatives
Free alternatives to Microsoft Office, Notion, Grammarly, Slack, and more, compared by free-plan limits and workflow fit.
Start with the task you need to keep: editing Office files, taking notes, checking writing, managing chat, or changing a PDF. These guides compare free tools by that workflow and the limit most likely to interrupt it.
Where to start
- Microsoft Office Alternatives: if you need word processing, spreadsheets, or presentations
- Free Note-Taking Apps: if you're replacing Notion, Evernote, or OneNote
- Free Writing Assistants: if you want grammar and clarity help without a Grammarly subscription
- Free PDF Editors: if you need to edit, sign, or convert PDFs without Adobe
We compare published free-plan limits and note where an upgrade becomes necessary. Page dates change when we materially revise the guidance. How we evaluate · Affiliate disclosure · Report outdated info
9 guides in this category
Free PDF editors in 2026: edit and sign without paying
Most people pay for PDF software they barely use. PDFgear, Sejda, and PDF24 cover editing, signing, and merging for free. Here's what each one does.
Free ChatGPT alternatives in 2026: research, drafting, and coding options
Choose a free ChatGPT alternative for research, drafting, coding help, or everyday questions by its access limits and strengths.
Free writing tools in 2026: drafting and editing without paying
Pick a free writing tool for drafting, editing, research, or marketing copy by its usage limits and place in your workflow.
Free note-taking apps in 2026: match the app to the way you capture notes
Find a free note-taking app for quick capture, private notes, Markdown writing, handwriting, or a structured workspace.
Free Microsoft Office alternatives in 2026: no subscription needed
Free Microsoft Office alternatives for Word, Excel, and PowerPoint: Google Docs for collaboration, LibreOffice offline, OnlyOffice for .docx fidelity.
Free Notion alternatives in 2026: offline notes and wiki options
Choose among Obsidian, Logseq, Anytype, Coda, and Joplin by local storage, collaboration, sync, and workspace structure.
Free Slack alternatives in 2026: team chat without a 90-day history limit
Choose among Discord, Teams, Google Chat, Mattermost, and Rocket.Chat by message history, hosting, and team workflow.
Free Grammarly alternatives in 2026: grammar and writing tools
See where LanguageTool, ProWritingAid, Hemingway Editor, and Google Docs fit for grammar, style, and readability checks.