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Head-to-head · Ai Search Tools

Perplexity vs Gemini Notebook

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Perplexity #1 in Ai Search Tools 9.4/10 Free plan Free plan✓ 0 of 4 features Visit Perplexity
Gemini Notebook #7 in Ai Search Tools 8.7/10 Free plan Free plan✓ 0 of 4 features Try Gemini Notebook

Perplexity leads on 0 checks, Gemini Notebook on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePerplexity · 9.4/10
  • Free planboth

Perplexity scores higher on our rubric for ai search tools: 9.4 against 8.7 out of 10; our editors rank them #1 and #7.

Perplexity is the better fit for general-purpose web research with cited answers. Gemini Notebook is the better fit for source-grounded research across documents and the web.

  • Perplexity fits best

    General-purpose web research with cited answers

  • Gemini Notebook fits best

    Source-grounded research across documents and the web

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Side by side

Feature Perplexity 9.4/10 Visit ↗ Gemini Notebook 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Ai Search Tools #7 in Ai Search Tools
Best for General-purpose web research with cited answers Source-grounded research across documents and the web
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Support Email, Live chat, Community, Docs Email, Docs
Integrations 400+ integrations 7 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Perplexity 0/4 · Gemini Notebook 0/4
Cited sources Not checked yet Not checked yet
Team access Not checked yet Not checked yet
Browser extension Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Search scope Not checked yet Not checked yet
Knowledge connectors Not checked yet Not checked yet
Our review
Pros
  • Returns live web-search answers with inline citations.
  • Deep Research supports multi-step research and reports.
  • Connects with apps including Gmail, Notion, GitHub, and Drive.
  • Citations keep chat answers grounded in selected sources.
  • Imports PDFs, web URLs, Google files, media, and more.
  • Generates overviews, reports, slides, quizzes, and mind maps.
Cons
  • Free access has limited daily use.
  • Advanced models and Deep Research are paid-plan features.
  • Enterprise controls and internal knowledge search target organizations.
  • Notebook workflow is narrower than general web search.
  • Mobile availability and features vary by country and device.
  • Usage access and storage differ across the available plans.
Our verdict

Perplexity is an AI answer engine for people who want conversational answers grounded in live web search. Inline citations make it easier to trace answers to sources, while follow-up questions let readers continue an inquiry without…

Read the review →

Gemini Notebook is Google’s AI research and note-taking product for people who need to investigate selected materials rather than search the open web alone. Create notebooks from PDFs, documents, spreadsheets, presentations, images, audio,…

Read the review →
  1. PerplexityAi Search Tools 9.4Free plan
  2. Gemini NotebookAi Search Tools 8.7Free plan

Strengths and trade-offs

  • Perplexity — where it wins

    • Returns live web-search answers with inline citations.
    • Deep Research supports multi-step research and reports.
    • Connects with apps including Gmail, Notion, GitHub, and Drive.

    Where it doesn't

    • Free access has limited daily use.
    • Advanced models and Deep Research are paid-plan features.
    • Enterprise controls and internal knowledge search target organizations.

  • Gemini Notebook — where it wins

    • Citations keep chat answers grounded in selected sources.
    • Imports PDFs, web URLs, Google files, media, and more.
    • Generates overviews, reports, slides, quizzes, and mind maps.

    Where it doesn't

    • Notebook workflow is narrower than general web search.
    • Mobile availability and features vary by country and device.
    • Usage access and storage differ across the available plans.

More comparisons

All ai search tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update