elicit vs. perplexity

elicit vs. perplexity which is better? How does Knowledgie compare?

People switch from elicit and perplexity to Knowledgie because it focused on academic research and is much easier to use. Knowledgie is the number 1 research assistant for students, academic and scientific researchers. You can extract data and summaries by chatting with your research papers pdfs and library.
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What is Elicit?

Elicit is an AI research assistant that automates tedious tasks like summarizing papers, extracting data, and synthesizing your findings.

Think of it as Google Scholar meets ChatGPT but on steroids.

Developed by Ought, Elicit aims to revolutionize the research workflow, making it faster, more accurate, and ridiculously easy to manage.

Key Features

  1. Discovery:

    • Search for Research Papers: Input your research question and get back a list of relevant papers from a database of 125 million.

    • One Sentence Abstract Summaries: Quickly gauge the relevance of papers with concise summaries.

    • Extract Details: Automatically extract details from papers into organized tables.

  2. Synthesis:

    • Identify Themes and Concepts: Find recurring themes and concepts across multiple papers.

    • List of Effects or Datasets: Get a synthesized list of what you're looking for from many papers.

Pricing Plans

Elicit offers a range of pricing plans to suit different needs:

  • Basic Plan: Explore Elicit for free with 5,000 one-time credits. This plan allows you to search for papers, extract data, and save results for later review. However, you can't buy more credits or export results.

  • Plus Plan: For just $10 per month (billed annually) or $12 per month (billed monthly), you get 12,000 credits per month. This plan includes everything in the Basic plan plus additional features like high accuracy mode, the ability to summarize up to 8 papers, and priority customer support.

  • Enterprise and Institutions: Custom pricing tailored for teams, companies, and educational institutions. This plan offers as many credits as you need, invoice-based billing, and top priority customer support.

What is Perplexity AI?

Perplexity AI is not just another search engine. Launched in August 2022 and headquartered in the tech hub of San Francisco, this AI-powered search engine is the brainchild of Aravind Srinivas, Denis Yarats, Johnny Ho, and Andy Konwinski. Think of it as the love child of Wikipedia and ChatGPT—only smarter, faster, and more conversational.

Features? Oh, It's Packed!

  1. Conversational Search: Unlike traditional search engines that give you a list of links, Perplexity AI provides you with direct answers, explained in natural language. It even cites its sources, so you know where the information is coming from.

  2. Multiple LLMs: The free version uses OpenAI's GPT-3.5, but the Pro version? It’s like a buffet of AI models—GPT-4, Claude 3, Mistral Large, Llama 3, and more. You can switch between these models to get the best results.

  3. Focus Mode: Want to dig deeper? Use the Focus mode to fine-tune your search and streamline sources. It's like having a personal research assistant.

  4. Follow-up Questions: Perplexity remembers the context of your queries. Ask a follow-up question, and it will interpret it in the same context, saving you the hassle of rephrasing.

  5. Document Uploads: Yes, you can upload your own PDFs, CSVs, images, and more for analysis. Imagine uploading a complex dataset and getting an instant summary. Mind-blowing, right?

  6. Multimodal Capabilities: The Pro version can generate text, images, and even simple code. Talk about versatility!

Pricing—What’s the Damage?

Perplexity AI operates on a freemium model:

  1. Free Version: No account needed. Offers basic searches using GPT-3.5, with a limit of three uploads per day.

  2. Pro Version: $20 per month or $200 per year. You get access to multiple AI models, 600 queries per day, and the ability to upload various file types.

  3. Enterprise Pro: Flexible pricing based on team size. Includes advanced admin features, user management, enhanced security, and more.

Pros and Cons


  1. Easy to use

  2. Powerful free version

  3. Conversational style

  4. Source citations

  5. Flexibility with multiple LLMs

  6. Ability to create collections


  1. Occasionally returns questionable information

  2. Some responses can be repetitive

  3. Vulnerable to hallucinations affecting third-party LLMs

Knowledgie vs. Elicit: The Ultimate AI Research Tool Showdown

Navigating the vast sea of academic research can be daunting.

Fortunately, AI-powered tools like Knowledgie and Elicit have emerged to simplify this arduous process.

But which one should you choose? Let's dive into a detailed comparison, highlighting why Knowledgie stands out.

Simplicity of Use


  • User-Friendly Interface: Designed with simplicity in mind, Knowledgie allows you to ask questions in plain language and get answers backed by research papers. No need for complicated search queries.

  • Natural Language Processing: You can search using full sentences, making it easier to find relevant papers without brainstorming keywords.

  • Chat with PDFs: Upload your PDFs and chat with them to extract insights quickly. This feature makes organizing and retrieving information from your library a breeze.


  • Complex Interface: Elicit requires you to navigate through various filters and settings, which can be cumbersome for new users.

  • Keyword-Driven Search: Elicit relies heavily on keyword-based searches, making it less intuitive for those not familiar with academic jargon.

Features and Capabilities


  • Unlimited PDF Storage: Store and organize your research papers without worrying about space.

  • Comprehensive Answers: Get answers and highly relevant research papers by asking questions using your own words.

  • Chat with Your Library: Organize and retrieve insights from your personal library through chat.

  • Pricing: Offers a free plan with unlimited paper searches and 7 answers per month. The Pro plan is $7.5 per month (billed annually) or $15 per month (billed monthly), providing extensive features like unlimited searches and 1200 answers per month.


  • Research Automation: Summarize papers, extract data, and synthesize findings quickly.

  • Drag and Drop PDFs: Upload your own PDFs and get summaries and data extractions.

  • Pricing: Basic plan is free but limited. The Plus plan costs $10 per month (billed annually) or $12 per month (billed monthly), offering more credits and advanced features. Enterprise pricing is custom.

Final Verdict

While both Knowledgie and Elicit have their merits, Knowledgie clearly shines in terms of simplicity, academic focus, and user-friendly features.

Its intuitive interface, extensive database, and conversational ease make it the superior choice for students and researchers aiming for rigorous academic work.

So, if you're looking to save time and enhance the quality of your research, Knowledgie is the way to go. Sign up today and experience the future of academic research!

Perplexity.ai vs. Knowledgie: A Detailed Comparison

User Interface and Simplicity

Perplexity.ai: The interface is user-friendly and designed for general web searches. It’s more akin to a conversational search engine with a focus on natural language processing. However, it may require some learning curve for those unfamiliar with LLMs and AI chatbots.

Knowledgie: Simplicity is the key here. The platform is straightforward, designed to be intuitive for students and researchers. You don’t need to be tech-savvy to use it effectively. Just ask your questions, and get answers backed by academic sources.

Quality of Information

Perplexity.ai: Provides answers with citations from a variety of web sources, which can sometimes be a mix of reliable and less reliable information.

Knowledgie: Every answer is backed by quality research papers, ensuring the information is credible and academically sound. This is crucial for anyone involved in serious academic work.

Focus and Specialization

Perplexity.ai: General-purpose AI search engine suitable for a wide range of queries, including generating content and images.

Knowledgie: Specializes in academic and scientific research. It combines the academic rigor of Google Scholar with the conversational ease of ChatGPT.



  • Free: Basic search functionalities.

  • Pro: $20 per month or $200 per year. Provides access to advanced features and multiple LLMs.


  • Free: Unlimited paper searches, 7 answers per month, 500MB PDF storage.

  • Pro: $7.5 per month (billed annually) or $15 per month (billed monthly). Offers unlimited searches, 1200 answers, 600 chats with PDFs, and unlimited PDF storage.

Additional Features

Perplexity.ai: Offers image generation and API access for developers. It also has a new enterprise version with added features for businesses.

Knowledgie: Focuses on enhancing the research process. Features like chatting with PDFs, organizing a personal library, and comprehensive answer citations are game-changers for researchers.

Why Knowledgie is Better for Academics

  1. Simplicity: The user-friendly interface is perfect for students and researchers who want quick, reliable answers without the hassle.

  2. Academic Focus: Tailored to meet the needs of academics, with answers backed by a vast database of research papers.

  3. Affordability: More budget-friendly pricing plans compared to Perplexity.ai, making it accessible to students.

  4. Enhanced Research Tools: Tools like PDF interaction, library management, and natural language search make it a comprehensive platform for academic research.

Why Knowledgie is better than Competiton?


Get Answers and highly relevant research papers using sentences, not keywords.

  • No need to construct clever keywords to get answers or find papers. Use full sentences
  • Get answers backed by quality research papers.
  • Get a list of relevant papers from our database of 210 million, so that you can dig deeper.

Dig deeper into individual papers by chatting with them.

  • Ask questions from large PDFs and get answers instead of skimming.
  • Every response is backed by sources extracted from the research paper.
chat pdf

Build a personal library. Search from your library using full sentences.

  • Save pdfs you discover on Knowledgie.
  • Upload more pdfs to your library.
  • Search your library using natural language; chat and get answers from your entire library
  • Get unlimited PDF storage.

Ready to dive in? Try Knowledgie for free.

Getting started is easy and takes a couple of minutes only. No credit card required. No hidden fees. 1 month money back guarantee.
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