SciSummary vs TLDR This
SciSummary
scisummary.comTLDR This
tldrthis.comSide by side
| Figure | SciSummary | TLDR This |
|---|---|---|
| Price from | $4/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 8 | 6 |
| Spec score · AI Summarizers | 8.7 (#5) | 8.4 (#10) |
| Spec score · Text Summarization Software | 8.6 (#7) | 8.4 (#9) |
| API | A REST API at scisummary.com/api supports bulk summarization with bearer-token authentication. | The pricing page links to API Access through RapidAPI. |
| Founded | The company says SciSummary was founded in 2023. | LinkedIn lists the company as founded in 2019. |
| Purpose | SciSummary uses AI to help people understand scientific and research papers through summaries, analysis, and insights. | TLDR This summarizes any piece of text into concise, easy-to-digest content. |
| Support | SciSummary lists [email protected] and says it aims to answer support email within one business day. | The terms state that technical support is provided via email, while paid plans list priority support. |
| What it does | SciSummary uses domain-focused AI to summarize and analyze scientific papers for researchers, students and professionals. | TLDR This automatically turns text into concise, easy-to-digest summaries. |
Plans
SciSummary
- Bulk Summarization APIFree
- Free TrialFree
- Free TrialFree
- StudentFree
- Student PlanFree
- Pro (Monthly)$7 a month
- Pro Plan$48 a year
- Pro (Yearly)$48 a year
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
SciSummary
SciSummary uses AI to help scientists, researchers, and students understand scientific papers through summaries, analysis, and extracted insights. Summaries are organized into abstract, methods, results, and conclusion sections. It can combine multiple papers into one summary and compare them, while folders and tags organize a research library. Figure chat interprets p-values, confidence intervals, and effect sizes. The service extracts abstracts, figures, and references and highlights key findings. Its web and API access includes a bulk API accepting PDFs, links, or full text, with hundreds of documents supported in one request. A REST API includes an official CLI and generated SDK clients from its OpenAPI specification. An MCP server connects with Claude Desktop and ChatGPT. SciSummary also summarizes webpages and accepts file uploads. Pricing is paid, starting at $4/mo (annual), with a 7-day trial and no standard free plan.
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.