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AI & ML

Notion AI vs OpenAI: Pricing Comparison 2026

Side-by-side pricing comparison of Notion AI and OpenAI. See all plans, features, and costs at a glance.

Bottom line: Both Notion AI and OpenAI offer free plans. Notion AI has 4 pricing tiers while OpenAI has 8.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try Notion AI freeTry OpenAI freePrice updated 11d agoPrice updated 11d ago
Best Value

OpenAI - OpenAI offers a free plan, offers 8 tiers vs 4.

Notion AI vs OpenAI: Quick Pricing Facts

FeatureNotion AIOpenAI
Starting PriceCustom pricingCustom pricing
Number of Plans48
Free TierYesYes
Pricing Modelper-seatusage-based
Annual DiscountN/AN/A

Notion AI and OpenAI are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 12 pricing plans with 0 features compared, so the best choice comes down to which features match your needs.

Both tools offer free plans, making them accessible for teams on a budget. Notion AI uses per-seat pricing while OpenAI uses usage-based pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your AI & ML needs.

Pricing Plans
Notion AI
Notion AI
Try free
OpenAI
OpenAI
Try free
Tier 1
Free
$0/monthCheapest
How does ChatGPT’s pricing work?
Custom pricing
Tier 2
Plus*
Custom pricing
Is ChatGPT free to use?
$0/monthCheapest
Tier 3
Business
Custom pricing
Does OpenAI offer a ChatGPT plan for educational institutions?
Custom pricing
Tier 4
Enterprise*
Custom pricing
Does OpenAI offer a discount for nonprofits?
Custom pricing
Tier 5
-
How many users are supported on each subscription plan?
Custom pricing
Tier 6
-
What are my payment options?
Custom pricing
Tier 7
-
How secure is ChatGPT?
Custom pricing
Tier 8
-
How does ChatGPT use my data?
Custom pricing

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Notion AI

AI assistant built into Notion for writing and summarization

View all Notion AI plans

OpenAI

AI models for text, image, and code generation via API

View all OpenAI plans

What Reviewers Say

Frequently Asked Questions: Notion AI vs OpenAI

How many pricing plans does Notion AI have vs OpenAI?
Notion AI offers 4 pricing plans, while OpenAI offers 8 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Notion AI or OpenAI offer a free plan?
Yes, both Notion AI and OpenAI offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does Notion AI or OpenAI offer custom enterprise pricing?
Yes, both Notion AI and OpenAI offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
What pricing models do Notion AI and OpenAI use?
Notion AI uses a per-seat pricing model, while OpenAI uses usage-based pricing. The right model depends on your team size and usage patterns.
How do Notion AI and OpenAI compare for AI & ML?
Both Notion AI and OpenAI are AI & ML tools. Notion AI offers 4 plans starting at Custom pricing, while OpenAI offers 8 plans starting at Custom pricing. Review the feature breakdowns above to see which better fits your AI & ML needs.
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Sources

  1. Notion AI Official Pricing- Vendor pricing page
  2. OpenAI Official Pricing- Vendor pricing page

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