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48 best web apps for researchers in 2026

Finding papers, pulling out what they say, working with data and making charts. Tools for people who need sources they can check. FloHub, Tracwell and Grok are where to start.

50 apps · 45 of the 48 here free or with a free plan · Updated October 2026

Best for researchers

Apps whose makers built them for this first, then the best rated.

  1. 1

    FloHub

    One calm place for your whole day — and a cat who actually gets it. Tasks, calendar, habits, notes and journal, guided by FloCat.

    ProductivityNewFreemium

    Open
  2. 2

    Tracwell

    Understand which pages and campaigns bring visitors, where they drop off, and which visits lead to signups and revenue.

    DataNewPaid

    Open
  3. 3

    Grok

    xAI's assistant for search, writing, code and images.

    AINewFreemium

    Open
  4. 4

    Microsoft Copilot

    A chat assistant for search, writing and images.

    AINewFreemium

    Open
  5. 5

    You.com

    Search and chat, with agents for research and code.

    AINewFreemium

    Open
  6. 6

    Manus

    An agent that goes off and finishes a task.

    AINewFreemium

    Open
  7. 7

    Elicit

    Find papers and pull answers out of them.

    AINewFreemium

    Open
  8. 8

    Consensus

    Ask a question, get answers grounded in papers.

    AINewFreemium

    Open
  9. 9

    Iconify

    Search almost every open icon set in one place.

    DesignNewFree

    Open
  10. 10

    arXiv

    A free archive of research papers.

    LearningNewFree

    Open
  11. 11

    Semantic Scholar

    Search academic papers and see what cites them.

    LearningNewFree

    Open
  12. 12

    Typst

    Typeset a paper in the browser, faster than LaTeX.

    WritingNewFreemium

    Open
  13. 13

    Kagi

    A paid search engine with no ads.

    UtilitiesNewPaid

    Open
  14. 14

    DuckDuckGo

    Search that doesn't build a profile of you.

    UtilitiesNewFree

    Open
  15. 15

    Brave Search

    An independent search engine, with an AI summary.

    UtilitiesNewFree

    Open
  16. 16

    Looker Studio

    Free dashboards on top of sheets and other sources.

    DataNewFree

    Open
  17. 17

    Hex

    Notebooks that mix SQL, Python and a chart.

    DataNewFreemium

    Open
  18. 18

    Tableau Public

    Publish an interactive chart anyone can open.

    DataNewFree

    Open
  19. 19

    Google Maps

    Maps, directions and a look at a street.

    DataNewFree

    Open
  20. 20

    MotherDuck

    DuckDB in the cloud, queried from the browser.

    DataNewFreemium

    Open
  21. 21

    Felt

    Make a custom map and share it.

    DataNewFreemium

    Open
  22. 22

    Same Energy

    Visual search for images that feel like the one you have.

    InspirationNewFree

    Open
  23. 23

    PostHog

    Product analytics, session replay and feature flags in one tool.

    DataNewFreemium

    Open
  24. 24

    Perplexity

    Ask a question and get an answer with its sources linked.

    AINewFreemium

    Open
  25. 25

    Observable

    Notebooks for exploring data with JavaScript.

    DataNewFreemium

    Open
  26. 26

    Windy

    Animated weather maps with wind, rain and waves.

    DataNewFree

    Open
  27. 27

    Overleaf

    Write LaTeX documents online with others.

    WritingNewFreemium

    Open
  28. 28

    Flightradar24

    Watch aircraft move across a live map.

    DataNewFreemium

    Open
  29. 29

    Grafana Cloud

    Hosted metrics, logs and traces with Grafana dashboards.

    DataNewFreemium

    Open
  30. 30

    VisuAlgo

    Watch data structures and algorithms run step by step.

    LearningNewFree

    Open
  31. 31

    The Pudding

    Visual essays that explain culture with data.

    ExperimentsNewFree

    Open
  32. 32

    JustWatch

    Find which streaming service has a movie or show.

    VideoNewFree

    Open
  33. 33

    TradingView

    Charts and analysis tools for every market.

    FinanceNewFreemium

    Open
  34. 34

    Flourish

    Turn spreadsheets into interactive charts and stories.

    DataNewFreemium

    Open
  35. 35

    Plausible

    Website analytics that fits on one page and skips cookies.

    DataNewPaid

    Open
  36. 36

    Datawrapper

    Make clean charts and maps ready for publishing.

    DataNewFreemium

    Open
  37. 37

    earth

    Watch global wind, weather and ocean currents move live.

    ExperimentsNewFree

    Open
  38. 38

    Are.na

    Collect links, images and notes into shared channels.

    InspirationNewFreemium

    Open
  39. 39

    RAWGraphs

    Turn a spreadsheet into an unusual chart.

    DataNewFree

    Open
  40. 40

    Gemini

    Google's AI assistant, connected to Search and your Google apps.

    AINewFreemium

    Open
  41. 41

    Kaggle

    Datasets, notebooks and machine learning competitions.

    DataNewFree

    Open
  42. 42

    Mobbin

    A searchable library of real app screens and flows.

    InspirationNewFreemium

    Open
  43. 43

    Python Tutor

    Step through code and see what happens in memory.

    LearningNewFree

    Open
  44. 44

    Google

    The search engine most people start the web with.

    UtilitiesNewFree

    Open
  45. 45

    Google Trends

    See what people search for, over time and by place.

    DataNewFree

    Open
  46. 46

    JSON Crack

    Paste JSON and explore it as an interactive graph.

    Developer ToolsNewFreemium

    Open
  47. 47

    NotebookLM

    Upload your sources and ask questions about them.

    AINewFree

    Open
  48. 48

    Metabase

    Ask questions of your database and share dashboards.

    DataNewFreemium

    Open

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