AI · alternatives · 2026

24 alternatives to PaperClip

Memorize details from papers in machine learning and AI

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PaperClip launched in 2023; newer entries below may have overtaken it.

1
Paperguide▲645
Discover, read, write and manage research with ease using AI
2024 · paperguide.ai · its alternatives →
2
Open Paper▲289
Hi HN! Open Paper allows you to annotate and understand your research papers with an AI copilot. I wanted a paper-reading assistant that let met actually dig into papers in-place while benefiting from AI tooling. When it comes to studying, I'm not a fan of the typical chat interfaces that obfuscate uploaded files and turn them into black box 'content'. Hence, I've implemented a split-pane view. To mitigate the risk of hallucinations, all AI responses come with grounded citations that refer back to the source material in-flow. Some feature highlights: - Actually read your papers in one place…
2025 · openpaper.ai · its alternatives →
3
Papermark AI▲432
Open-source AI document assistant
2023 · papermark.com · its alternatives →
4
PDF.ai▲677
Chat with any document
2023 · pdf.ai · its alternatives →
5
ArTok▲124
Discover research papers at light speed
2025 · artok.app · its alternatives →
6
Scholarcy▲80
Generate AI summaries for research papers and articles
2022 · scholarcy.com · its alternatives →
7
Paperguide AI Writer▲444
Easily write well researched articles & academic papers
2024 · paperguide.ai · its alternatives →
8
SummarizePaper▲77
Summarize research papers and ask questions with AI
2023 · summarizepaper.com · its alternatives →
9
Paperspace for Machine Learning▲152
A Linux desktop in the cloud built for Machine Learning
2016 · its alternatives →
10
mypapers.ai▲149
Visualizing daily LLM papers
2024 · its alternatives →
11
Paperpilot.ai ▲18
From complex papers to clear understanding
2025 · its alternatives →
12
BiblioBot▲118
Get the best research papers to learn
2023 · squidandfish.gumroad.com · its alternatives →
13
Mark This For Me▲91
Made by students, for students
2023 · markthisforme.com · its alternatives →
14
OpenRead▲76
Employs AI to revolutionize your research experience.
2023 · openread.academy · its alternatives →
15
PaperLens▲11
Hey HN, I built PaperLens ([thepaperlens.com](https://thepaperlens.com/)) after one too many frustrating sessions trying to find what I actually needed in academic research. Whether I was doing a literature review, trying to quickly find a solid source to back up a point in a discussion, or just attempting to understand a complex subject, traditional keyword searches often felt like searching for a needle in a haystack. PaperLens uses RAG (Retrieval-Augmented Generation) and the latest AI models to provide more precise, semantic search results. It also has an AI chatbot that…
2025 · thepaperlens.com · its alternatives →
16
ResearchBunny V1▲37
Making Research Accessible, Effortless and Enjoyable!
2025 · researchbunny.com · its alternatives →
17
Research Ai▲12
Turn Papers into Insights – Instantly
2025 · smart-research-ai.vercel.app · its alternatives →
18
Annotated Papers▲5
Paper Reading Simplified
2021 · github.com · its alternatives →
19
Ai2 Paper Finder▲18
AI That Searches Like a Researcher
2025 · allenai.org · its alternatives →
20
Doc2Clip▲3
Turn your documents into short learning videos with AI
Nov 2025 · doc2clip.com · its alternatives →
21
Researchspace▲7
AI search engine with answers sourced from research papers
2025 · its alternatives →
22
Papers with Graph▲6
Research papers made interactive & insightful
2025 · paperswithgraph.com · its alternatives →
23
GeminiPaper▲7
Read Research Papers, Supercharged with Gemini AI
Jan 2026 · geminipaper.com · its alternatives →
24
Recall▲7
Never forget what you read. Smart bookmarks with AI recall
2025 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →