Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · AI Summarizers

Sidenote vs smry

  • 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
smry #5 in AI Summarizers 7.9/10 Free plan · 7-day trial Free planFree trial✓ 3 of 3 features Visit smry

Sidenote leads on 0 checks, smry 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

Sidenote and smry score identically on our rubric (7.9 out of 10) for ai summarizers; Sidenote sits at #4 and smry at #5 in our editorial ranking, so the choice comes down to fit.

Sidenote is the better fit for teams needing cited summaries and integrations. smry is the better fit for readers building a connected research library.

  • Sidenote fits best

    Teams needing cited summaries and integrations

  • smry fits best

    Readers building a connected research library

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Sidenote 7.9/10 Visit ↗ smry 7.9/10 Visit ↗
At a glance
Editor score 7.9 7.9
Ranking #4 in AI Summarizers #5 in AI Summarizers
Best for Teams needing cited summaries and integrations Readers building a connected research library
Pricing model Free plan + paid Free plan + paid
Starting price £96/yr $36/yr
Free plan ✓ ✓
Free trial 7 days 7 days
Free trial length 7 days · no card needed 7 days · no card needed
Deployment Cloud, Browser extension Cloud, Browser extension
Platforms Web, Chrome extension Web, Chrome extension
Integrations 9 integrations 20 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features Sidenote 3/3 · smry 3/3
Document upload ✓ ✓
Webpage summaries ✓ ✓
Transcript summaries ✓ ✓
Specs
Input limit Not checked yet Not checked yet
Summary length control Short Not checked yet
Export formats Markdown Markdown
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 articles, YouTube transcripts, PDFs, and documents
  • Combines grounded chat with notes, highlights, feeds, and search
  • Offers API and MCP access plus many reading integrations
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.
  • Core platform access is limited to web and a Chrome extension
  • Higher-capacity workflows require the Pro plan
  • Free usage is limited to daily summaries and article chats
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 →

smry is a browser-based AI reading workspace for people who want to understand and organize online content in one library. It summarizes articles, YouTube transcripts, PDFs, and other documents, then supports questions grounded in article…

Read the review →
  1. SidenoteAI Summarizers 7.9Free plan · 7-day trial
  2. smryAI Summarizers 7.9Free plan · 7-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.
  • smry — where it wins

    • Summarizes articles, YouTube transcripts, PDFs, and documents
    • Combines grounded chat with notes, highlights, feeds, and search
    • Offers API and MCP access plus many reading integrations

    Where it doesn't

    • Core platform access is limited to web and a Chrome extension
    • Higher-capacity workflows require the Pro plan
    • Free usage is limited to daily summaries and article chats
  • Sidenote7.9/10 · Free plan · 7-day trial

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

    Visit SidenoteFull verdict →
  • smry7.9/10 · Free plan · 7-day trial

    A connected research library for summaries, grounded questions, notes, and feeds.

    Visit smryFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update