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Head-to-head · AI Summarizers

Sidenote vs genei

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Sidenote #4 in AI Summarizers 7.9/10 Free plan · 7-day trial Free planFree trial✓ 3 of 3 features Visit Sidenote
genei #6 in AI Summarizers 7.9/10 Free plan · 14-day trial Free planFree trial✓ 1 of 3 features Visit genei

Sidenote leads on 0 checks, genei on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free planboth
  • Free trialboth
  • Most featuresSidenote · 3 of 3

Sidenote and genei score identically on our rubric (7.9 out of 10) for ai summarizers; Sidenote sits at #4 and genei at #6 in our editorial ranking, so the choice comes down to fit.

Sidenote is the better fit for teams needing cited summaries and integrations. genei is the better fit for document research and citation management.

  • Sidenote fits best

    Teams needing cited summaries and integrations

  • genei fits best

    Document research and citation management

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Side by side

Feature Sidenote 7.9/10 Visit ↗ genei 7.9/10 Visit ↗
At a glance
Editor score 7.9 7.9
Ranking #4 in AI Summarizers #6 in AI Summarizers
Best for Teams needing cited summaries and integrations Document research and citation management
Pricing model Free plan + paid Free plan + paid
Starting price £96/yr £3.99/user/mo
Free plan ✓ ✓
Free trial 7 days 14 days
Free trial length 7 days · no card needed 14 days
Deployment Cloud, Browser extension Cloud, Browser extension
Platforms Web, Chrome extension Web, Chrome extension
Support Email, Docs Email, Live chat, Docs
Compliance GDPR, SSO/SAML GDPR
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Sidenote 3/3 · genei 1/3
Document upload ✓ (best) Not checked yet
Webpage summaries ✓ ✓
Transcript summaries ✓ (best) Not checked yet
Specs
Input limit Not checked yet Not checked yet
Summary length control Short Not checked yet
Export formats Markdown Not checked yet
Our review
Pros
  • Clickable citations connect summaries to source passages.
  • Supports PDFs, Office files, webpages and connected documents.
  • Integrates with Confluence, Notion, SharePoint, Slack and more.
  • Summarizes PDFs, webpages, and selected document sections
  • Combines semantic search with single- and multi-document Q&A
  • Includes annotations, references, exports, and Chrome capture
Cons
  • Free plan limits monthly documents, summaries, explanations and chat turns.
  • OCR and Word and PowerPoint support begin on the Pro plan.
  • Shared collections and SAML SSO require a Team plan.
  • Platform coverage is limited to web and Chrome extension
  • Advanced features require higher-priced Pro plans
  • API access is enquiry-based rather than publicly priced
Our verdict

Sidenote is an AI reading assistant and document summarizer available through a Chrome extension and web dashboard. It is designed for students, researchers, analysts, legal teams, consultants and organizations working with internal…

Read the review →

genei is an AI-powered research and note-taking tool for students, researchers, professionals, and writers. It summarizes complete PDFs, webpages, and document sections, then supports keyword and entity extraction, semantic search,…

Read the review →
  1. SidenoteAI Summarizers 7.9Free plan · 7-day trial
  2. geneiAI Summarizers 7.9Free plan · 14-day trial

Strengths and trade-offs

  • Sidenote — where it wins

    • Clickable citations connect summaries to source passages.
    • Supports PDFs, Office files, webpages and connected documents.
    • Integrates with Confluence, Notion, SharePoint, Slack and more.

    Where it doesn't

    • Free plan limits monthly documents, summaries, explanations and chat turns.
    • OCR and Word and PowerPoint support begin on the Pro plan.
    • Shared collections and SAML SSO require a Team plan.

  • genei — where it wins

    • Summarizes PDFs, webpages, and selected document sections
    • Combines semantic search with single- and multi-document Q&A
    • Includes annotations, references, exports, and Chrome capture

    Where it doesn't

    • Platform coverage is limited to web and Chrome extension
    • Advanced features require higher-priced Pro plans
    • API access is enquiry-based rather than publicly priced
  • Sidenote7.9/10 · Free plan · 7-day trial

    Cited document summaries, chat, OCR and integrations for research-heavy teams.

    Visit SidenoteFull verdict →
  • genei7.9/10 · Free plan · 14-day trial

    A focused research workspace for summarizing, searching, annotating, and citing documents.

    Visit geneiFull verdict →

More comparisons

All AI summarizers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update