Check where you actually read papers
Do you upload local PDFs into a cloud vault, or do you read across arXiv HTML, PubMed Central, documentation, and technical blogs in browser tabs?
Compare SciSpace Copilot, Explainpaper, and Vezz me for reading academic papers, STEM equations, and technical documentation.
Do you upload local PDFs into a cloud vault, or do you read across arXiv HTML, PubMed Central, documentation, and technical blogs in browser tabs?
Explainpaper requires uploading PDFs to its site; SciSpace opens a right-hand sidebar; Vezz me opens a compact overlay right beside the text on any webpage.
Load our Statistical Methods Interpreter preset in Vezz me to audit p-values, confounders, and assumptions on screen.
Side-by-side comparison for academic and technical researchers.
| Dimension | Vezz me | SciSpace Copilot | Explainpaper |
|---|---|---|---|
| Primary surface | Any live webpage (HTML papers, PubMed, GitHub, docs, news) | Academic databases + browser sidebar | Uploaded PDF files inside explainpaper.com |
| Answer placement | Compact floating overlay right next to your selection | Wide right-hand browser sidebar | Right-hand pane inside the PDF reader web app |
| Custom system prompts | Full custom prompts + 1-click JSON preset import/export | Academic preset actions | Fixed difficulty toggles (ELI5, Undergrad, Expert) |
| Browsers | Chrome and Firefox | Chrome / Chromium | Web app (any browser, requires PDF upload) |
Vezz me. Because computer science, biotech, and quantitative finance research moves constantly between papers (arXiv/PubMed) and implementation (GitHub/API docs), Vezz me gives you one seamless shortcut across both.
Install Vezz me free, highlight text on any webpage, and press your customizable shortcut (default: Ctrl+Shift+X or Cmd+Shift+X on Mac) to get an answer right beside the source.