Eightify
7.7#2 in ai summarizersFrom $59.99 a yearAndroidiOSWebExtension
VisitEightify vs PDF Summarizer
PDF Summarizer
6.7#17 in ai summarizersFrom $12 a monthFree planWeb
VisitWhat both publish
| Fact | Eightify | PDF Summarizer |
|---|---|---|
| AI models | The Chrome listing says Eightify is powered by Claude and ChatGPT. | The Executive plan offers several AI models, including GPT-5 and Gemini 2.5 Pro. |
| Purpose | Eightify uses AI to summarize YouTube videos and extract key information. | PDF Summarizer uses AI to summarize, search, translate, and provide citations from PDFs in 90+ languages. |
| Support | Support is provided through published email addresses and app-store support details. | The Executive plan includes priority customer support, and the contact page invites users to get in touch with questions, suggestions, or concerns. |
Eightify plans
- Eightify Pro – Monthly$9.99 a month
- Eightify Pro – Annual$59.99 a year
PDF Summarizer plans
- FreeFree
- Executive$12 a month
Pick Eightify if…
Eightify is aimed at busy professionals, students, creators, educators, journalists, and casual viewers who need condensed YouTube content. It also fits users seeking transcript summaries or multilingual output.
Pick PDF Summarizer if…
PDF Summarizer may suit researchers and professionals who need to search, summarize or translate documents. Its listed use cases also include studying textbooks and class notes.