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Outline vs Spell
Outline is a fast team wiki; it does not include AI-generated drafting or editing features.
Which to pick
Pick Outline if you want…
- Realtime collaborative knowledge base
- Team knowledge base
- The lower starting price: $10/month against $20/month
- Open-source code (outline/outline on GitHub)
Pick Spell if you want…
- AI-first collaborative document editing
- A free plan to start with
Side by side
- What it is
- Outline:Outline is a fast, collaborative team knowledge base with markdown editing, real-time collaboration and AI-powered search.
- Spell:Spell is an AI-native document editor that drafts, edits, and collaborates on docs in the browser.
- Best for
- Outline:Realtime collaborative knowledge base
- Spell:AI-first collaborative document editing
- Who it’s for
- Outline:Teams that need internal documentation, wikis, and shared knowledge.
- Spell:Professionals, students, and teams who write reports, proposals, essays, and other structured documents.
- Pricing
- Outline:Paid
- Spell:Freemium
- Plans
- Outline:1-10 members $10 per month per month · 11-100 members $79 per month per month · 101-200 members $249 per month per month
- Spell:Free $0 · Pro $20 per month · Team $40 per user per month
- Open source
- Outline:Yes, 40,778 GitHub stars
- Spell:—
- Works with
- Outline:Slack, Figma, Loom, Zapier, Open API
- Spell:—
Outline features
- Intuitive markdown editor. Blazing-fast editor with markdown, slash commands and interactive embeds.
- Realtime collaboration. Multiple users can edit together with comments and threads.
- AI question answering. Search across docs and ask questions to get direct AI answers.
- Slack integration. Search, share and ask questions from Slack; receive update notifications.
- Public & private sharing. Share docs via link or restrict access, with custom branding and domains.
- Security & permissions. Granular read/write permissions, groups, guest users and audit logs.
Spell features
- AI-Powered Drafting. Generate a first-draft document in seconds from a natural-language description.
- Natural Language Editing. Highlight text and rewrite it by typing plain English instructions.
- Real-Time Collaboration. Edit, comment, and share docs with teammates live, like Google Docs.
- Template Library. Access ready-made templates for resumes, memos, proposals, and more.
- Import/Export Flexibility. Upload Word, Google Docs, or PDFs and export finished docs as Word, PDF, or Markdown.
- Browser-Based Simplicity. Runs fully in a modern browser with no installs or downloads required.
- Contextual AI Prompts. Built-in prompts tuned for structured documents improve output quality.
- Data Privacy. Documents are encrypted, private, and never used to train Spell’s models.
Outline vs Spell FAQ
Is Outline or Spell free?+
Outline is paid, from $10/month (1-10 members), with a free trial. Spell has a free plan; paid plans start at $20/month (Pro).
Which is cheaper, Outline or Spell?+
Outline is cheaper to start with: Outline's 1-10 members plan ($10/month) against Spell's Pro plan ($20/month).
Is Outline or Spell open source?+
Outline is open source (outline/outline on GitHub). DevHunt has no public source repository on record for Spell.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.