According to AI Tier List, Connected Papers is rated Tier B for Research & Analysis. Below are 20 alternatives in the same category, ranked by our tier ratings. Our top pick, ChatGPT (for research) (Tier S), actually ranks higher than Connected Papers.
A large language model for research assistance.
Strengths: Excellent summarization, Superior idea and outline generation, Data analysis support, Diverse research question generation, User-friendly interface
An AI research assistant automating paper discovery and summarization.
Strengths: Sophisticated paper discovery, Automated research summarization, Key data extraction, Improved academic accuracy, Maximized research productivity
An AI-powered tool for discovering and analyzing scientific literature.
Strengths: Vast scientific literature database, AI-powered smart search, in-depth citation network analysis, personalized paper recommendations, open APIs for research
A comprehensive guide ranking and reviewing the top 11 AI tools as of 2026.
Strengths: Reflects latest trends, objective comparative analysis, diverse category classification, user-friendly guide
A research platform providing real-time updates and benchmark information for major AI models.
Strengths: Consolidated AI model updates, intuitive timeline view, benchmark comparisons, easy accessibility
An AI assistant for interacting with PDF documents, asking questions, and getting summarized answers.
Strengths: Intuitive interface, fast document processing speed, ease of access, multi-language support, high versatility
A platform using AI to analyze qualitative data and provide user research insights.
Strengths: AI-powered qualitative data analysis, structured research repository management, automatic theme and pattern identification, collaboration and sharing features, user-friendly interface
A comprehensive information platform that curates and provides real-time updates on the latest AI tools and technology trends.
Strengths: Tracking latest AI trends, vast tool database, user-friendly interface, regular updates, industry-specific tool recommendations
An AI tool for chatting with documents to extract information, summarize, and answer questions.
Strengths: Interactive document chat, rapid information extraction, summarization capabilities, support for various document formats, intuitive user interface
AI engine for scientific text understanding and insight extraction.
Strengths: Scientific literature understanding, research gap identification, insight extraction, vast data processing, enhanced research productivity
A comprehensive report analyzing AI technology trends and major model updates in July 2026.
Strengths: Identifying latest tech trends, developer-focused deep analysis, supporting efficient decision-making, systematic summary of vast information
An AI tool that helps researchers visualize academic literature and find connections.
Strengths: AI-powered literature connection discovery, intuitive visualization capabilities, efficient literature review support, easy understanding of research flow, integration with major reference management tools
AI platform transforming raw data into natural language insights and reports.
Strengths: Natural language insight generation, improved data analysis accessibility, automated report creation, easy for non-experts
AI-powered literature mapping tool for researchers to discover and visualize relevant papers.
Strengths: AI-powered literature recommendations, visualization of research connections, personalized collection building, efficient research discovery, citation network analysis
An AI-powered tool for extracting key information and summarizing academic papers.
Strengths: Academic paper specific summarization, interactive flashcard generation, key figures and references extraction, enhanced research efficiency, time-saving
A smart citation tool that analyzes research paper citations to provide evidence for claims.
Strengths: Smart citation analysis, Extensive academic database (including patents/trials/grants), Research credibility assessment, MCP integration with other AI tools, Browser extension convenience
AI feature in Scopus for research summaries, expert identification, and paper suggestions.
Strengths: Reliable Scopus data foundation, specialized academic research features, expert identification, conversational summaries, relevant paper suggestions
A news curation platform that provides summaries of the latest AI developments and breakthroughs.
Strengths: Summarizes latest AI trends, professional technical analysis, concise information delivery
An information platform providing the latest AI news and innovative releases in the martech industry.
Strengths: Provides latest martech trends, analyzes enterprise AI adoption cases, professional industry insights, comprehensive product launch updates
This is a news report regarding Apple's lawsuit against OpenAI for alleged trade secret theft.
Strengths: Industry trend awareness, Reliable news source, Legal dispute insights
| Tool | Tier | Pricing | Best For |
|---|---|---|---|
| Connected Papers(compared) | B | Freemium | academic research, literature review, paper visualization |
| ChatGPT (for research) | S | Freemium | research, summarization, brainstorming |
| Elicit | A | Freemium | research-assistant, academic, paper-summarization |
| Semantic Scholar | A | Freemium | academic, research, literature |
| 11 Best AI Tools (2026): Ranked & Reviewed | B | Free | ai-tools, comparison, 2026-trends |
| AI Updates Today (July 2026) – Latest AI Model Releases | B | Free | ai-news, llm-stats, tech-trends |
| ChatPDF | B | Freemium | pdf-ai, document-analysis, summarizer |
| Dovetail | B | Freemium | user-research, qualitative-analysis, data-insights |
| Future Tools | B | Free | ai-news, curation, tech-trends |
| Humata AI | B | Freemium | document-ai, pdf-chat, summarization |
| Iris.ai | B | Paid | scientific-research, literature-review, text-analysis |
| July 2026 AI Mega-Update: Every Major Breakthrough & Launch You Need to See | B | Free | ai-trends, tech-report, developer-tools |
| Litmaps | B | Freemium | academic research, literature review, visualization |
| Narrative BI | B | Freemium | data analysis, natural language, business intelligence |
| ResearchRabbit | B | Free | literature review, academic, research tool |
| Scholarcy | B | Freemium | academic, summarizer, research |
| Scite.ai | B | Freemium | academic, citation, research |
| Scopus AI (Elsevier) | B | Paid | academic, research, summarization |
| The Latest AI News and Breakthroughs That Matter Most | C | Free | ai-news, tech-trends, research-tools |
| The latest AI-powered martech news and releases | C | Free | martech, ai-news, marketing-automation |
| Apple sues OpenAI over alleged trade secret theft | D | Free | news, apple, openai |
