Kenkyu.ai vs TLDR This
Kenkyu.ai
kenkyu.aiTLDR This
tldrthis.comSide by side
| Figure | Kenkyu.ai | TLDR This |
|---|---|---|
| Price from | ¥1,260/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 3 | 6 |
| Spec score · Text Summarization Software | 8.0 (#13) | 8.4 (#9) |
| Privacy | The privacy policy says registration data can include name, educational background, and email, and usage data can include IP address, connection time, cookies, browser, and device information. | TLDR This says it will not open uploaded files unless the user asks and will not sell personal information to third parties. |
| Purpose | Kenkyu.ai translates, summarizes, and extracts information from research papers for academic research. | TLDR This summarizes any piece of text into concise, easy-to-digest content. |
| Security | The FAQ says the service uses robust infrastructure and authentication as part of its security practices. | Data is encrypted with SSL/TLS in transit and at rest. |
| Support | Customer support is available by email at [email protected], with a stated response time of two business days. | The terms state that technical support is provided via email, while paid plans list priority support. |
Plans
TLDR This
- FreeFree
- Starter$4 a month
- Professional$8.25 a month
- Business$16.60 a month
- FreePrice not published
- Pay as You GoPrice not published
In their own words
TLDR This
TLDR This summarizes articles and other text, with inputs ranging from a webpage address or pasted text to PDF, DOC and DOCX files up to 25 MB. Its AI generates concise summaries, while article extraction can identify the author, date, title, related images and estimated reading time. Browser extensions summarize webpages in one click, and a PDF chat feature lets students, researchers and professionals ask questions about research documents. Other tools paraphrase text in different voices and styles, filter weak arguments and speculation, and surface relevant points. A reading view removes ads, popups, graphics and other online distractions. The service also provides API access through a link to RapidAPI. TLDR This has a free plan and paid plans, including Starter at $4 a month. The Free plan includes unlimited basic summaries, 10 advanced AI summaries and up to 10 paraphrases as one-time allowances. The service says uploaded files are not opened unless requested and personal information is not sold to third parties. Data is encrypted in transit and at rest; deleted data is purged within 30 days.