Get cited web answers — Searching & Researching (Top 50 of 444)

Answer engines that search the live web and cite every source they draw on.
1. Perplexity Unclaimed
10+ community tutorials 10+ channels 108.8K views
No reviews yet
Searching & Researching · AI search

The AI answer engine — cited, real-time answers and agentic deep research over the live web.

  • Free tier
  • Web app
  • No code
What you need
Also runs on
Mobile app · Desktop app
You’ll need
Free account signup (email)
Worth knowing
Free plan caps Pro Search to only a few queries per day, limits uploads to 3 documents, shows ads, and reserves image generation, Deep Research, Pages, Labs, and the Comet browser for paid tiers.

Summarized from community tutorials

2. Gemini Deep Research Unclaimed
10+ community tutorials 10+ channels 37K views
No reviews yet
Searching & Researching · General

Google's agentic assistant that plans, browses hundreds of sources, and writes cited multi-page research reports

  • Web app
  • No code
What you need
Also runs on
Mobile app
You’ll need
Google account · Gemini access (web or mobile app)
Worth knowing
Free tier allows only a limited number of Deep Research queries/credits before you're pushed to upgrade for more.

Summarized from community tutorials

3. ChatGPT Deep Research Unclaimed
10+ community tutorials 10+ channels 46.4K views
No reviews yet
Searching & Researching · General

Autonomous multi-step web research that returns comprehensive, cited analyst-grade reports.

  • Web app
  • No code
What you need
Also runs on
Mobile app
You’ll need
ChatGPT Plus/Pro subscription · OpenAI account
Worth knowing
Limited deep-research sessions per month before it switches to a lighter mode; citations don't export to reference managers like Zotero or BibTeX.

Summarized from community tutorials

4. Grok Unclaimed
10+ community tutorials 9 channels 21.6K views
No reviews yet
Searching & Researching · General

xAI's flagship assistant — real-time DeepSearch answers plus chat, writing, coding, and image, video, and voice generation.

  • No card
  • Web app
  • No code
What you need
Also runs on
Mobile app
You’ll need
Google, X, Apple, or email account
Worth knowing
Deeper features (Expert/beta reasoning modes, higher-volume structured output and code execution) need the paid Super Grok plan, not just the free signup.

Summarized from community tutorials

5. OpenEvidence Unclaimed
10+ community tutorials 10+ channels 6.1K views
No reviews yet
Searching & Researching · Clinical decision support

Evidence-based clinical answers for verified doctors, synthesized from peer-reviewed medical literature with citations.

  • Free tier
  • Web app
  • No code
What you need
You’ll need
Verified clinician or student status · Photo ID for identity verification · NPI number (or proof of med/NP/PA enrollment)
Setup
about 1 min
Worth knowing
Free tier caps you at 3 questions per week before it requires photo-ID-verified login, and it can go off-topic if you ask it to elaborate further.

Summarized from community tutorials

6. Dia Unclaimed
8 community tutorials 8 channels 11.6K views
No reviews yet
Searching & Researching · General

AI browser that answers from your tabs, history, and work apps—and drafts alongside you

  • Free
  • Desktop app
  • No code
7. Microsoft Copilot Unclaimed
10+ community tutorials 4 channels 67K views
No reviews yet
Searching & Researching · General

Microsoft's consumer AI companion: web-grounded answers, writing help, image generation, and voice — all in one assistant.

  • Web app
  • No code
What you need
Also runs on
Desktop app
You’ll need
A web browser or Windows PC to access copilot.microsoft.com · Microsoft 365 apps (Word, PowerPoint, Excel, Outlook) instal
Worth knowing
AI-generated images sometimes contain spelling errors, so multiple attempts may be needed to get a clean result.

Summarized from community tutorials

8. ChatGPT Search Unclaimed
10+ community tutorials 3 channels 190.1K views
No reviews yet
Searching & Researching · General

Web-grounded answer mode in ChatGPT — real-time, cited answers pulled from the live web.

  • Web app
  • No code
What you need
You’ll need
Signed-in ChatGPT account
Worth knowing
The same query can return two differing AI responses, so cited sources still need manual double-checking for credibility before trusting the answer.

Summarized from community tutorials

9. Wolfram|Alpha Unclaimed
10+ community tutorials 4 channels 47.5K views
No reviews yet
Searching & Researching · General

Computational knowledge engine that computes exact answers across math, science, and data

  • Free tier
  • Web app
  • No code
What you need
You’ll need
Wolfram account (email signup)

Summarized from community tutorials

10. Elicit Unclaimed
10+ community tutorials 8 channels 7.5K views
No reviews yet
Searching & Researching · General

AI research assistant that searches 138M+ papers to summarize evidence and automate systematic literature reviews.

  • Free tier
  • Web app
  • No code
What you need
You’ll need
A clear, specific research question
Worth knowing
Higher-volume features like the systematic review workflow and reports drawing on more papers are gated behind paid tiers; the free tier caps results (e.g. top 4 papers per report).

Summarized from community tutorials

11. AnswerThis Unclaimed
10+ community tutorials 8 channels 5K views
No reviews yet
Searching & Researching · General

Searches 300M+ research papers and drafts literature reviews with line-by-line citations back to every source.

  • Free tier
  • Web app
  • No code
What you need
You’ll need
Google account (for sign-in) · A research question or topic
Setup
about 5 min
Worth knowing
The product spans many overlapping workflows (quick Q&A, full literature review, canvas tools, notebook) that a reviewer found confusing to navigate at first.

Summarized from tutorials, including the vendor’s own

12. Anara Unclaimed
10+ community tutorials 5 channels 16.3K views
No reviews yet
Searching & Researching · General

AI research workspace that searches your library, the web, and academic databases, then writes with every claim cited.

  • Free trial
  • Web app
  • No code
What you need
Also runs on
Chrome extension
You’ll need
Email or SSO account for signup · PDFs/papers or reference-manager library to import
Worth knowing
Free plan caps AI responses to 250 words (~1,000 words/day total) and only 5 imports/day; stronger models like GPT-5.1, Gemini 2.5 Pro, and Claude require a paid plan.

Summarized from community tutorials

13. Google AI Mode Unclaimed
4 community tutorials 3 channels 54.9K views
No reviews yet
Searching & Researching · General

Conversational AI answers and research built into Google Search, powered by Gemini.

  • Web app
  • No code
What you need
Also runs on
Mobile app
You’ll need
Personal Google account (not business) · Not usable in incognito mode · Opt-in via Google Search Labs · Latest version of Google app for mobile
Worth knowing
File and image upload only works when using the 'Fast' model; switching to the 'Pro' model removes the ability to upload files.

Summarized from community tutorials

14. Paper Digest Unclaimed
10+ community tutorials 10+ channels 1.5K views
No reviews yet
Searching & Researching · General

AI research platform to search papers, generate citation-backed literature reviews, and write academic manuscripts.

  • Free tier
  • Web app
  • No code
15. Scite Assistant Unclaimed
7 community tutorials 6 channels 5.1K views
No reviews yet
Searching & Researching · General

Ask questions and get verifiable answers grounded in 280M+ scholarly articles with Smart Citations.

  • Free trial
  • Web app
  • No code
What you need
Also runs on
Chrome extension
You’ll need
Scite account

Summarized from tutorials, including the vendor’s own

16. You.com Unclaimed
9 community tutorials 7 channels 1.8K views
No reviews yet
Searching & Researching · General

AI answer engine and deep-research agent delivering cited, real-time answers and multi-source research reports.

  • Web app
  • No code
What you need
You’ll need
You.com account
Worth knowing
Which underlying AI model actually produced a given answer or image is often unclear — the interface labels modes like Smart/Genius/Creative rather than naming the model.

Summarized from community tutorials

17. Undermind Unclaimed
10+ community tutorials 10+ channels 596 views
No reviews yet
Searching & Researching · Research

An AI co-researcher that reads hundreds of papers in full to answer complex research questions with cited, traceable synthesis.

  • Paid only
  • Web app
  • No code
What you need
You’ll need
University or institutional email for signup

Summarized from community tutorials

18. DeepWiki Unclaimed
5 community tutorials 5 channels 1.9K views
No reviews yet
Searching & Researching · General

Turn any GitHub repo into AI-generated docs, diagrams, and a codebase you can ask questions.

  • Web app
  • No code
What you need
You’ll need
Public GitHub repository URL · Account only needed for private repos
Worth knowing
Answers aren't always perfect and it doesn't work for GitLab repos, only GitHub.

Summarized from community tutorials

19. Paperguide Unclaimed
8 community tutorials 8 channels 490 views
No reviews yet
Searching & Researching · General

AI research assistant that searches 200M+ papers to deliver cited answers, automated literature reviews, and reference-grounded academic writing.

  • Free tier
  • Web app
  • No code
What you need
You’ll need
Paperguide account · PDFs/research papers to upload
Worth knowing
Very large PDF uploads (over ~100MB, e.g. a 150MB manual) fail without a clear file-size-limit warning.

Summarized from tutorials, including the vendor’s own

20. Copilot / Bing Search Unclaimed
7 community tutorials 1 channel 64.4K views
No reviews yet
Searching & Researching · General

AI answer engine in Bing: cited, summarized answers grounded in live web search results.

  • No card
  • Web app
  • No code
What you need
Also runs on
Desktop app · Mobile app
You’ll need
A web browser (Microsoft Edge recommended for longer convers · Microsoft account for sign-in and saved history
Worth knowing
The AI can produce mistakes or inaccurate text/details (e.g., misspelled words in generated logo designs), so outputs should always be double-checked.

Summarized from community tutorials

21. Libra Unclaimed
3 community tutorials 2 channels 12.7K views
No reviews yet
Searching & Researching · General

Legal AI workspace for research, drafting, and contract review — grounded in trusted legal content, with citations on every answer.

  • Desktop app
  • No code
What you need
You’ll need
Mac computer (desktop app, macOS download)

Summarized from community tutorials

22. Onyx Unclaimed
7 community tutorials 2 channels 9.6K views
No reviews yet
Searching & Researching · General

Open-source AI chat that searches your company's docs, apps, and people — with RAG, connectors, and deep research.

  • Free tier
  • Bring your own key
  • Web app
  • Some setup
What you need
Also runs on
Self-hosted · API
You’ll need
LLM provider API key (e.g. OpenAI) · Server or cloud account to self-host · Elestio account (if using managed hosting)
Worth knowing
User roles are limited to basic vs admin only — no fine-grained permission control at this time.

Summarized from community tutorials

23. Felo Unclaimed
6 community tutorials 5 channels 654 views
No reviews yet
Searching & Researching · General

Multilingual AI search engine that turns questions into cited answers, reports, slides, and mind maps.

  • Free tier
  • Web app
  • No code
What you need
You’ll need
Free Felo account

Summarized from community tutorials

24. Humata Unclaimed
4 community tutorials 4 channels 11.1K views
No reviews yet
Searching & Researching · General

Chat with your documents — ask questions and get cited answers from your own PDFs and files.

  • Free tier
  • No card
  • Web app
  • No code
What you need
Also runs on
API
You’ll need
Email address for signup · PDF, URL, or YouTube link to upload

Summarized from community tutorials

25. Sci-Bot Unclaimed
7 community tutorials 2 channels 7.3K views
No reviews yet
Searching & Researching · General

Sci-Hub's AI research assistant: sourced answers pulled straight from millions of academic papers, with citations.

  • Free
  • No card
  • Web app
  • No code
What you need
You’ll need
Web browser
Worth knowing
The article database is not continuously updated — coverage is mostly through 2022-2024, so very recent literature needs to be supplemented from other sources.

Summarized from community tutorials

26. Harvey Agents Unclaimed
4 community tutorials 1 channel 17.4K views
No reviews yet
Searching & Researching · Legal work

Agentic legal AI that researches, reviews, and drafts cited work product end-to-end for law firms and in-house teams.

  • Paid only
  • Web app
  • No code
What you need
Also runs on
Desktop app · Mobile app
You’ll need
Organization Harvey account (enterprise deployment)
Worth knowing
Some agentic workflows shown were still under active development, not yet uniformly live across the platform.

Summarized from tutorials, including the vendor’s own

27. ChatDOC Unclaimed
6 community tutorials 6 channels 2.7K views
No reviews yet
Searching & Researching · General

Chat with your PDFs and documents — summaries and answers with sentence-level citations back to the exact source.

  • Free tier
  • Bring your own key
  • Web app
  • Developer
What you need
Also runs on
API
You’ll need
ChatDoc account (sign up) · PDF document to upload · ChatDoc API token (for API use) · OpenAI API key (for automation via Make.com) · Airtable + Make.com accounts (for automation)

Summarized from community tutorials

29. Slite Agent Unclaimed
No reviews yet
Searching & Researching · General

Ask your company's knowledge base a question and get a cited answer — from a wiki that keeps itself up to date.

  • Free tier
  • Web app
  • No code
What you need
Also runs on
Slack
You’ll need
Team workspace/docs in Slite · Slack workspace (for Slack Q&A integration)

Summarized from tutorials, including the vendor’s own

31. Direqt Unclaimed
No reviews yet
Searching & Researching · General

AI chat and hybrid site search for publishers — trained on your own archive to keep readers reading, and earning.

  • Paid only
33. Causaly Unclaimed
No reviews yet
Searching & Researching · Biomedical research

Agentic AI research for life sciences — evidence-backed answers on targets, biomarkers, and safety, cited and traceable.

  • Paid only
34. Clarum Unclaimed
No reviews yet
Searching & Researching · Research

AI diligence associate for private market investors — ask your data room and deal history anything, with every answer traced to its source

  • Free trial
35. Aristotle Unclaimed
No reviews yet
Searching & Researching · Math reasoning

Formally-verified AI for solving and proving advanced math — from problem-solving to Lean theorem proving.

  • Free tier
36. AMiner Unclaimed
No reviews yet
Searching & Researching · General

AI research assistant over 300M+ papers and 60M+ scholars — academic search, AI reading, and cited literature reviews.

37. Thotsauce.ai Unclaimed
No reviews yet
Searching & Researching · General

Reverse image search for adult video — upload a screenshot to find the original source, identify a performer, or surface similar clips.

39. AI-Writer Unclaimed
No reviews yet
Searching & Researching · General

Ask a research question, get an answer grounded in 100M+ scientific papers — every claim traceable to the exact source paragraph.

  • Free trial
40. Vincent Unclaimed
9 community tutorials 2 channels 720 views
No reviews yet
Searching & Researching · General

AI legal research and litigation intelligence over 1B+ legal documents, with cited, verifiable answers.

  • Free trial
  • Web app
  • No code
What you need
Also runs on
Desktop app
You’ll need
vLex platform account/subscription · Microsoft Word (for the Vincent add-in)

Summarized from tutorials, including the vendor’s own

41. Magisterium AI Unclaimed
8 community tutorials 2 channels 691 views
No reviews yet
Searching & Researching · General

Source-grounded Catholic answer engine — cited answers drawn from 32,000+ Magisterial and patristic texts.

  • Free
  • Web app
  • No code
42. Ithy Unclaimed
4 community tutorials 1 channel 2.3K views
No reviews yet
Searching & Researching · General

Answers complex questions by combining several frontier AIs into one cited, article-quality research report.

  • Free tier
  • Web app
  • No code
43. Fusion Chat Unclaimed
No reviews yet
Searching & Researching · General

AI chat sidebar for Google, Bing, and Yahoo — instant answers while you search, plus summarizing, writing, images, and homework help.

  • Free tier
44. Seekee Unclaimed
No reviews yet
Searching & Researching · General

All-in-one AI assistant: a smart search bar that answers, creates, edits images, transcribes, and helps you study.

  • Free
45. Midpage Unclaimed
3 community tutorials 3 channels 205 views
No reviews yet
Searching & Researching · General

AI legal research over US case law, statutes, and regulations — with agents that draft briefs and memos.

  • Free trial
  • Web app
  • No code
What you need
You’ll need
Midpage account/subscription · ChatGPT account (for GPT plugin)

Summarized from tutorials, including the vendor’s own

46. Saige Assist Unclaimed
No reviews yet
Searching & Researching · General

Ask your contract portfolio a plain-language question, get an answer cited to the exact clause — plus playbook-aligned redlines in Word.

  • Paid only
49. genei Unclaimed
No reviews yet
Searching & Researching · General

Summarises PDFs and webpages into bullet points, with semantic search, Q&A, and citations across your document library.

  • Free trial