Compare
Gamma vs Outline
Short answer: Pick Gamma if you want AI-driven visual storytelling; pick Outline if you want realtime collaborative knowledge base. Gamma has a free plan, paid from $9/month per user; Outline starts at $10/month.
Which to pick
Pick Gamma if you want…
- AI-driven visual storytelling
- A free plan to start with
- Integrations with Notion, Dropbox or PowerPoint (on Gamma's list, not Outline's)
Pick Outline if you want…
- Realtime collaborative knowledge base
- Team knowledge sharing
- Open-source code (outline/outline on GitHub)
- Integrations with Figma, Loom or Zapier (on Outline's list, not Gamma's)
Side by side
- What it is
- Gamma:Gamma is an AI-powered platform for creating presentations, documents, websites, social graphics and more without design experience.
- Outline:Outline is a fast, collaborative team knowledge base with markdown editing, real-time collaboration and AI-powered search.
- Best for
- Gamma:AI-driven visual storytelling
- Outline:Realtime collaborative knowledge base
- Who it’s for
- Gamma:Professionals, teams and educators who need fast, on-brand visual content.
- Outline:Teams that need internal documentation, wikis, and shared knowledge.
- Pricing
- Gamma:Freemium
- Outline:Paid
- Starting price
- Gamma:$9/month per user (Plus)
- Outline:$10/month (1-10 members)
- Free plan or trial
- Gamma:Free plan (Free)
- Outline:Free trial
- Plans
- Gamma:Free $0 · Plus $9 per seat per month · Pro $18 per seat per month · Ultra $90 per seat per month
- 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
- Open source
- Gamma:—
- Outline:Yes, 40,778 GitHub stars
- Works with
- Gamma:Slack, Notion, Dropbox, PowerPoint, PDF, Claude (Anthropic), Gemini (Google)
- Outline:Slack, Figma, Loom, Zapier, Open API
Gamma features
- AI Creative Partner. Chat-based AI agent helps outline, design and refine content across formats.
- Style & Brand Controls. Describe styles or attach inspiration; apply brand templates and custom instructions.
- Freeform Editing. Drag, drop and use smart layouts with unlimited design freedom.
- Import/Export Connectors. Import PPTX/PDF, pull content from Slack, Notion, Dropbox and export to PPTX, PDF, PNG, Google Slides.
- Publish Websites. Generate live sites instantly and publish custom domains.
- API Access. Programmatic creation and editing via API, usable on all plans.
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.
Gamma vs Outline FAQ
What is the difference between Gamma and Outline?+
Outline is a team knowledge base; Gamma is a visual creation platform with AI design assistance.
Should I use Gamma or Outline?+
Pick Gamma if you want AI-driven visual storytelling, a free plan to start with or integrations with Notion, Dropbox or PowerPoint (on Gamma's list, not Outline's). Pick Outline if you want realtime collaborative knowledge base, team knowledge sharing or open-source code (outline/outline on GitHub).
Is Gamma or Outline free?+
Gamma has a free plan; paid plans start at $9/month per user (Plus). Outline is paid, from $10/month (1-10 members), with a free trial.
Which is cheaper, Gamma or Outline?+
Gamma starts at $9/month per user (Plus) and Outline starts at $10/month (1-10 members); the plans are billed differently, so compare what's included.
Is Gamma or Outline open source?+
Outline is open source (outline/outline on GitHub). DevHunt has no public source repository on record for Gamma.
Do Gamma and Outline integrate with the same tools?+
Partly. Both list Slack. Gamma also lists Notion, Dropbox, PowerPoint, PDF and 2 more; Outline also lists Figma, Loom, Zapier and Open API.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.