| Feature | Connected Papers | ExplainPaper |
|---|---|---|
| Free Plan | ✓ Yes | ✓ Yes |
| Pricing | Free / $3/mo | Free / $12/mo |
| Rating | ★★★★☆ 4.2 | ★★★★☆ 4.1 |
| Key Feature 1 | Visual paper graph | Section explanation |
| Key Feature 2 | Citation mapping | Highlight to ask |
| Key Feature 3 | Prior works view | Paper upload |
Reach buyers comparing Connected Papers and ExplainPaper. High-intent traffic, direct conversions.
Connected Papers and ExplainPaper are rated almost identically by users (4.2 vs 4.1), so the right pick comes down to feature fit rather than overall quality. Both Connected Papers and ExplainPaper offer free plans, so you can test both before committing. Both tools are widely used by students, teachers — the deciding factor is usually which specific feature set matches your existing workflow.
Put Connected Papers next to ExplainPaper and the differences surface fast — Connected Papers is built around research tools while ExplainPaper leans toward education tools. Connected Papers is best known for visual paper graph, whereas ExplainPaper stands out for section explanation. On aggregate user ratings Connected Papers holds a slight edge (4.2/5 vs 4.1/5), though that gap rarely decides the match on its own.
Where Connected Papers pulls clearly ahead is visualising how papers in a research field connect through citations. A frequent plus in reviews: Visual paper graph is a capability competitors haven't matched yet. ExplainPaper, by contrast, is the stronger choice for getting plain-English explanations of confusing sections in research papers. In its favour: Great for complex papers — especially for section explanation workflows where ExplainPaper consistently outperforms manual approaches, saving time and effort. Trying to force either tool outside its lane is where teams usually get frustrated.
Connected Papers is unique in the research tools category — the visual citation graph reveals relationships between papers that keyword search misses entirely. ExplainPaper does one thing well — making dense papers readable — and it does it better than asking ChatGPT directly because the paper context is fully loaded. If you only have budget or appetite for one, match the tool to your heaviest workflow rather than the spec sheet.
Choose Connected Papers if you are focused on academic researchers, PhD students, and scientists who need to map out the landscape of papers in a research area — finding related work, tracking the evolution of ideas, and identifying key foundational papers, or if a big part of your week goes to finding seminal and foundational papers in an unfamiliar research area. Its free tier also lets you validate the fit before paying.
Choose ExplainPaper if your priority is students, researchers crossing disciplines, and knowledge workers who need to understand technical academic papers outside their area of expertise — getting plain-English explanations of jargon and complex methodology, especially for understanding statistical methods and technical terms in papers outside your field. A free plan is available, so you can trial the workflow at zero cost first.
In day-to-day use, Connected Papers feels strongest at visualising how papers in a research field connect through citations, while ExplainPaper is more at home with getting plain-English explanations of confusing sections in research papers.
Learning curve is worth weighing. Connected Papers has a known trade-off — Limited to one graph on free. On ExplainPaper's side: Limited to explanation only — the tool does not offer additional features like citation management or collaborative note-taking, which some users might find necessary. Factor in the integrations you already rely on — that usually settles which one sticks after the trial.
Both tools offer a free plan, so you can trial each side by side before spending anything. Paid plans start at $3/mo for Connected Papers (Academic) and $12/mo for ExplainPaper (Pro), making Connected Papers the cheaper entry point at $3/mo versus $12/mo. The extra spend on ExplainPaper only pays off if you need what its higher tier unlocks. The sticker price rarely tells the whole story — check seat counts and usage limits before you commit.
🚀 Ready to decide? Try both free and see which fits your workflow.
Connected Papers is a visual research tool that builds interactive graph visualisations of academic papers — showing how papers relate to ea… Read the full Connected Papers review →
ExplainPaper uploads academic papers and lets you highlight confusing passages for plain-English explanations — making dense research access… Read the full ExplainPaper review →
• Visual paper graph is a capability competitors haven't matched yet
• Very affordable — especially for visual paper graph workflows where Connected Papers consistently outperforms manual approaches
• Facilitates discovery of relevant papers that might be missed through traditional search methods
• Helps users identify key researchers and institutions in a field
• Limited to one graph on free
• Slow to update new papers — can be a bottleneck during high-traffic periods or when processing large batches
• Great for complex papers — especially for section explanation workflows where ExplainPaper consistently outperforms manual approaches, saving time and effort.
• Simple UX — the intuitive interface makes it easy for users to navigate and utilize the tool's features without extensive technical knowledge.
• Accessibility — ExplainPaper makes academic research more accessible to a wider audience, including those without a strong background in the specific field of study.
• Cost-effective — the free plan and affordable premium option make it a viable choice for both individual researchers and institutions.
• Limited to explanation only — the tool does not offer additional features like citation management or collaborative note-taking, which some users might find necessary.
• No citation export — ExplainPaper does not provide a direct way to export citations, which could be inconvenient for users who need to format their references according to specific styles.