| Feature | Notion AI | Plain |
|---|---|---|
| Free Plan | ✗ No | ✓ Yes |
| Pricing | $10/mo add-on | Free / Paid |
| Rating | ★★★★★ 4.7 | ★★★★☆ 4 |
| Key Feature 1 | AI Writing | Editable Deck, Doc, |
| Key Feature 2 | Q&A on Docs | AI-assisted revision |
| Key Feature 3 | Summarization | Office export and |
Reach buyers comparing Notion AI and Plain. High-intent traffic, direct conversions.
Notion AI edges out Plain on user ratings (4.7 vs 4 out of 5), though both remain solid choices depending on your priorities. Plain offers a free plan, making it the lower-risk option to try first — Notion AI starts at $10/mo add-on. Notion AI tends to be favoured by startups and remote-work, while Plain is more popular with productivity and business.
Notion AI is a native AI layer embedded directly inside Notion workspaces. Unlike standalone AI writing tools, it has full access to your ex… Read the full Notion AI review →
AI-native office suite for editable decks, documents, sheets, and dashboards with share links, Office export, and MCP workflows Read the full Plain review →
• Workspace-aware Q&A is unique — it answers from YOUR actual Notion content, not generic training data
• Native integration means zero context switching — AI works exactly where your notes already are
• Database autofill saves significant manual data entry time for large Notion databases
• Included in Notion Business and Enterprise plans — no extra charge for teams on higher tiers
• Requires a Notion subscription — non-Notion users cannot access it at all
• Extra $10/user/mo cost on Free and Plus plans adds up quickly for larger teams
• Covers decks/docs/sheets/dashboards in one suite rather than requiring separate tools per format
• MCP workflow support is a forward-looking integration choice as agentic tooling grows
• Competing directly with well-established players (Notion AI, Google Workspace AI, Microsoft Copilot) with far larger ecosystems