DROP records 488 monthly visits with -71.8% month-over-month growth and Free pricing. SciSpace records 4,464,111 monthly visits with +8.6% growth and Freemium pricing.
Send files and folders up to 10 GB with one link
AI research platform for reading, understanding and writing scientific papers
| Dimension / Metric | | |
|---|---|---|
| Official Domain | drop.space | scispace.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 488 (488) | 4.46M (4,464,111) |
| MoM Traffic Delta | -1.24K (-71.8%) | +355.38K (+8.6%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇺🇸 United States (13.2%) |
| Direct Visits / mo | 190 | 1.32M |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |
Send files and folders up to 10 GB with one link
Send up to 10 GB in a single transfer, with support for 1 to 1,000 files per upload.
Choose a folder directly in a browser that supports folder selection; relative paths are preserved so recipients get the structure back as a ZIP.
Upload first, then sign in with Google or an email code to unlock the link — anyone with the link can download without registering.
Recipients can preview common images, PDF, playable video and audio, and text before downloading, with Office/OpenDocument previews when the conversion service is available.
AI research platform for reading, understanding and writing scientific papers
Open or upload a paper and ask questions, get plain-language explanations of highlighted passages, and pull out methods, results and limitations conversationally.
Search a large scholarly index spanning Google Scholar, PubMed and arXiv, then generate structured literature reviews and related-work sections from what you find.
An AI Writer for drafts, a paraphraser for academic tone, and a citation generator that formats references in popular styles.
Turn tables and results in a paper into structured data, and check whether a manuscript reads as AI-generated with a built-in detector.
SpecialistOffers broad general reasoning and document upload capabilities, but lacks specialized academic indexing and citation databases.
SpecialistOffers broad general reasoning and document upload capabilities, but lacks specialized academic indexing and citation databases.
Free / Open-sourceProvides a massive free index of scholarly literature with citation graphs, but lacks built-in interactive paper reading assistants.
Free / Open-sourceProvides a massive free index of scholarly literature with citation graphs, but lacks built-in interactive paper reading assistants.
Provides evidence-based answers extracted directly from peer-reviewed papers, though less of an all-in-one reading workspace.
Provides evidence-based answers extracted directly from peer-reviewed papers, though less of an all-in-one reading workspace.
Stronger automated data extraction and systematic review synthesis, but less focused on interactive PDF annotation than SciSpace.
Stronger automated data extraction and systematic review synthesis, but less focused on interactive PDF annotation than SciSpace.
SpecialistFocuses heavily on assisted academic drafting and autocomplete, whereas SciSpace centers more on reading and analysis.
SpecialistFocuses heavily on assisted academic drafting and autocomplete, whereas SciSpace centers more on reading and analysis.
Excels at tracking citation contexts and how papers cite each other, but has less robust general PDF chat features.
Excels at tracking citation contexts and how papers cite each other, but has less robust general PDF chat features.
Streamlines literature searches and reference management like SciSpace, but with a distinct citation workflow.
Streamlines literature searches and reference management like SciSpace, but with a distinct citation workflow.
Your files, notes and meetings in one drive — with an AI that knows all of it.
Your files, notes and meetings in one drive — with an AI that knows all of it.
The deal-grade virtual data room, live in five minutes
A private, EU-hosted AI machine with files, software and persistent memory
A private, EU-hosted AI machine with files, software and persistent memory
An AI file assistant that organizes and answers questions across your team's documents
An AI file assistant that organizes and answers questions across your team's documents
Searches academic sources and generates literature reviews, but lacks some of SciSpace's advanced collaborative workspace features.
Searches academic sources and generates literature reviews, but lacks some of SciSpace's advanced collaborative workspace features.
