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AlphaNotes vs Eightify

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. AlphaNotes starts at $9.99, Eightify at $4.99. Only AlphaNotes has a free tier.

AlphaNotesA ChatGPT-based tool that turns YouTube videos into structured study notes, key points, and quizzes.EightifyBrowser extension that turns a YouTube video into a timestamped summary and full transcript

Side by side

FactAlphaNotesEightify
CategoryStudy Tools & FlashcardsYouTube Tools
Pricing modelFreemiumPaid
Starts at$9.99 month$4.99 month
Public APINoNo
PlatformsWebWeb, Chrome Ext
Company—Rational Expressions Inc.
Launched—2023
Last verifiedSep 1, 2026Sep 6, 2026

What our research says

AlphaNotes

AlphaNotes turns a lecture or long YouTube video into notes you can actually review, which is handy for students cramming before a test. Because EffectHub couldn't reach the vendor's site directly, confidence here is low and the details below lean on third-party listings rather than firsthand verification.

Pros

  • Produces structured notes, key points, and quiz questions rather than a flat summary
  • Exports to PDF for offline review
  • Free tier available with no signup cost

Cons

  • Vendor site blocked automated verification, so pricing and company details are second-hand
  • Free tier reportedly capped at a handful of requests a week
  • No evidence of platforms beyond the web and ChatGPT

Eightify

A narrow tool that does one job well: decide whether an hour-long video is worth an hour before you spend it. The timestamped key points are the real feature, because they let you jump straight to the section you actually needed. The catch is that it is subscription-only for a job several free extensions and general assistants now also do.

Pros

  • Key points come with clickable timestamps, so the summary doubles as navigation
  • Handles very long recordings rather than capping at a few minutes
  • Output available in roughly 40 languages, including summarising an English video into another language
  • Works inline on the YouTube page instead of asking you to paste URLs elsewhere

Cons

  • No permanent free tier — after the trial it is pay or nothing
  • Summary quality is bounded by YouTube's auto-captions, which are poor on accented or technical speech
  • The vendor blocks automated access to its own site, so pricing and terms are hard to verify independently

Which one fits

Choose AlphaNotes if you need

  • Students who want quick study notes from lecture videos
  • Self-learners who prefer a summary plus quiz over watching a full video

Choose Eightify if you need

  • Skimming long conference talks, lectures or interviews before committing time
  • Pulling a rough transcript out of a video for notes or quoting
  • Watching material in a language you read better than you listen to

More comparisons

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