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AI Tools comparison · 2026
Perplexity edges out Notion AI in this AI Tools comparison, scoring 80 against 71 across our seven scored dimensions. Perplexity leads on API Access (72 vs 50). The two are closest on Output Quality, where the gap is just 6 points. On pricing, Notion AI starts cheaper at $10/mo versus $20/mo. Use the radar chart and dimension table below to find which fits your specific priorities best.
Perplexity
AI search with real-time web access and citations
80/100
Notion AI
AI writing and summarisation inside Notion
71/100
Radar comparison
Perplexity
80
Notion AI
71
Output Quality
Accuracy, depth, and usefulness of outputs
Speed
Response latency and generation speed
Price / Value
Cost relative to capability and usage limits
Context Window
Maximum tokens the model can handle at once
Multimodal
Support for image, audio, video inputs
API Access
Quality of API, SDKs, and developer tools
Integrations
Native integrations with popular tools
Overall Score
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