Notion AI vs o11: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Notion AI and o11 side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Notion AI
AI that works where you already work
Best for you if:
- • You want integrated into Notion
o11
The AI-Native M365 Workspace that supercharges your work across Microsoft 365 tools.
Best for you if:
- • You want observability platform features
| At a Glance | Notion AI | o11 |
|---|---|---|
Starts at | Free plan | Free plan |
Category | AI Assistants Productivity | Productivity Writing & Content |
Rating | 4.6/5 G2 4.6 13,842 reviews | 4.4/5 G2 4.4 39 reviews |
Free plan | Yes | Yes |
Watch out for | AI agents and custom agent credits cost $10 per 1,000 credits beyond what is included. Heavy automation users will incur additional charges. | Minimum seat requirements for 'Pro' |
Choose Notion AI or o11?
Choose Notion AI if
- You want integrated into Notion
- You want context-aware
- You work in AI assistants, not productivity
Choose o11 if
- You want observability platform features
- You want monitoring capabilities
- You work in productivity, not AI assistants
In-Depth Analysis
Notion AI
AI that works where you already work
The separate AI add-on was eliminated in mid-2025, pushing teams toward the more expensive Business tier.
Watch out
AI agents and custom agent credits cost $10 per 1,000 credits beyond what is included. Heavy automation users will incur additional charges.
Strengths
- Pro: Integrated into Notion
- Pro: Context-aware
- Pro: Good for docs
Weaknesses
- Con: Requires Notion
- Con: Extra cost
Key features
o11
The AI-Native M365 Workspace that supercharges your work across Microsoft 365 tools.
While a 'Free' tier with basic observability is generous for individual users or small teams exploring the tool, the 'Custom pricing' for 'Pro' makes it impossible to compare value directly.
Watch out
Minimum seat requirements for 'Pro'
Strengths
- Pro: Observability platform features
- Pro: Monitoring capabilities
- Pro: Infrastructure visibility
- Pro: Alerting functionality
- Pro: Developer operations focus
Weaknesses
- Con: Limited documentation available
- Con: Market presence unclear
- Con: Feature differentiation unclear
- Con: Smaller community
- Con: Competition from established tools
Key features
Plans and prices: Notion AI vs o11
| Tool | Plans and prices | Source |
|---|---|---|
| Notion AI |
| notion.so/product/ai read Oct 7, 2026 |
| o11 | No plan prices on file | o11.ai read Oct 19, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Notion AI pricing and o11 pricing.
Key Takeaways
Notion AI
- Choose if you want AI that works where you already work
o11
- Choose if you want the AI-Native M365 Workspace that supercharges your work across Microsoft 365 tools
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.6/5 from 13,842 reviews for Notion AI, 4.4/5 from 39 reviews for o11).
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Notion AI and o11 compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.6/5 from 13,842 reviews for Notion AI, 4.4/5 from 39 reviews for o11). Both have a free plan.
What are Notion AI and o11 used for?
Notion AI: AI that works where you already work. o11: The AI-Native M365 Workspace that supercharges your work across Microsoft 365 tools.
What does Notion AI cost vs o11?
Notion AI has no public paid-plan price on file. o11 has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 19, 2026.
What's the main difference between Notion AI and o11?
Notion AI's main strength: integrated into Notion. o11's main strength: observability platform features.