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AI tools for data analysis

Start with the place where colleagues already do their analysis. Power BI Copilot and Tableau Agent add assistance to familiar BI environments. Hex accommodates SQL and Python work; ThoughtSpot Spotter helps people explore modeled data through conversation. Databasin implements the data and workflow as well as providing AI answers. The choice should make a useful question easier to answer, including the time spent checking the calculation.

Databasin · Data and AI implementation · November 4, 2026

Selection: Selected by documented workflow fit and operating needs. Databasin is our platform; this is an editorial shortlist, with no scored ranking.

Quick picks

OptionBest forSetup
Power BI CopilotQuestions about existing Power BI modelsPrepare the models and configure Copilot access.
HexInvestigations combining conversation, SQL and PythonConnect the data and document its analytical context.
ThoughtSpot SpotterBusiness users exploring modeled company dataModel the connected sources for business questions.
Databasin OneBusiness analysis with implementation and supportWe connect sources and implement the business workflow.
Tableau AgentAI assistance within existing Tableau workSet up supported Tableau access and analytical sources.

Five analysis tools

Power BI Copilot

Best for

Teams extending trusted Power BI models with natural-language questions.

Setup

Prepare semantic models and confirm the intended environment supports Copilot.

Power BI Copilot documentation →

Power BI Copilot is a sensible starting point when trusted measures already live in Power BI. The team can build on familiar reports and the definitions already used in them. Microsoft puts preparation of the data, model and users ahead of reliable use. If two reports disagree, their different calculations need attention before either becomes the basis for AI answers.

Strengths

  • Extend analysis around reports people already use.
  • Reuse measures defined in the semantic model.
  • Assist authors with model descriptions and DAX. Evaluation limits: - Unresolved definitions can carry into generated answers. - Availability depends on the configured administrative environment. - Review model preparation alongside the conversational experience.

Limits

    Hex

    Best for

    Analysts investigating questions through conversation, code and shared analytical work.

    Setup

    Connect the data and configure endorsed sources, context and permissions.

    Hex Threads documentation →

    Hex suits investigations that move between conversation, SQL and Python. Someone can begin with a question in Threads, then investigate the calculation behind the answer. Warehouse tables and semantic models supply the data for that conversation. Governed mode lets administrators choose the sources an agent may use, including endorsed data.

    Strengths

    • Ask follow-up questions against connected warehouse data.
    • Combine conversational investigation with technical analytical work.
    • Direct agents toward approved sources and models. Evaluation limits: - Source context needs maintenance as definitions change. - Sharing depends on the configured roles and permissions. - Recurring investigations still need an operating owner.

    Limits

      ThoughtSpot Spotter

      Best for

      Business users exploring shared measures through questions and follow-up analysis.

      Setup

      Connect sources and prepare the model used for business questions.

      ThoughtSpot Spotter →

      ThoughtSpot Spotter gives business users a conversational route into modeled data. A recipient can continue asking questions after the initial result, which suits investigation beyond a fixed report. Test this by changing the period or population after the first answer. Inspect whether the new answer uses that comparison while retaining the meaning of the measure.

      Strengths

      • Explore business data through a conversational interface.
      • Ask follow-up questions during the same investigation.
      • Use a shared model for analytical context. Evaluation limits: - Model coverage affects which questions are answerable. - Inspect evidence in the intended user experience. - Test source freshness during recurring operational reviews.

      Limits

        Databasin One

        Best for

        Teams seeking business answers with the data work implemented for them.

        Setup

        Our team designs the use case and implements its data and controls.

        Databasin One →

        Databasin fits teams that want the investigation and the underlying data work implemented together. We define the intended business result, connect the necessary sources and build the measures used to evaluate it. Databasin One lets people ask questions about that data and inspect the SQL behind the answer. Our team carries the implementation through rollout and training, with continuing support for its use.

        Strengths

        • Inspect the SQL behind a business answer.
        • Connect analysis to Data Apps and automated workflows.
        • Get implementation, rollout and continuing operational support. Evaluation limits: - Business views define the available analytical scope. - Production-source agent tools remain bounded and read-only. - Separately authorize tasks that change production records.

        Limits

          Tableau Agent

          Best for

          Tableau users adding conversational help to visual exploration and authoring.

          Setup

          Configure a supported Tableau experience and suitable analytical data sources.

          Tableau Agent documentation →

          Tableau Agent supports people who already explore their data in Tableau. While building a view, an author can ask the agent to create a visualization or explain a calculated field. A familiar workbook gives the team a basis for evaluating those suggestions. Count the edits and checks needed to make the output useful to colleagues, alongside the time saved in authoring.

          Strengths

          • Explore data through conversation while authoring views.
          • Create visualizations with assistance inside Tableau.
          • Get help creating and explaining calculated fields. Evaluation limits: - Features vary across the selected Tableau experience. - Data preparation affects the usefulness of suggestions. - Review generated calculations before sharing the result.

          Limits

            Selection criteria

            We selected five tools for recurring business analysis, with different starting points and operating responsibilities. The weights describe our editorial priorities, without implying a benchmark score. Run the same known questions through a shortlist, then inspect the calculations and follow-up answers. Include a changed definition and an incomplete input. Record how much work the recipient spends checking the result, and who maintains the data after rollout. These tests reveal more about fit than a polished demonstration alone.

            Business workflow fit

            30%

            Evidence and definitions

            30%

            Implementation and continuing operation

            25%

            Fit with existing systems

            15%

            What happens next

            We would like to hear where your team wants to make progress with data and AI. We can discuss a project you have in mind or explore where Databasin could help with the work.

            What happens next

            1. Book a demo

              Book a conversation about your organization and the work you want to improve. Questions about where to start are welcome.

            2. Explore the opportunity

              We show a working example that answers your business questions, then discuss what it would take to deliver it for your team.

            3. Get the first result

              After agreeing the first use case, we implement it with your team. We train the people using it and measure how it performs.

            FAQ

            How should we test a calculation?

            An accepted earlier analysis gives the test a known result. Inspect the dates, population and joins in the new calculation. Then change one condition in a follow-up question. Record any corrections and the time needed to check them; that work will recur after the pilot.

            What should happen when the question is ambiguous?

            A choice that changes the answer should be visible to the person asking. For "orders last month," does the date refer to creation, acceptance or shipment? A documented business definition can supply the answer. Without that definition, the conversation needs to establish which date the person means.

            How should we test incomplete data?

            Delay a required extract in the test environment, or remove access to one of the inputs. Ask the intended recipient to read the output. They should be able to identify the missing input and see which conclusions it affects. Route the failure to someone responsible for restoring the input or resolving the unanswered question.

            Can uploaded files support recurring business analysis?

            A defined set of records in a file can support an isolated question. A daily answer introduces another requirement: the right file must arrive before the analysis starts. Its refresh and correction process need an owner. Test a changed column and a replacement file, and check that the result identifies which version it used.

            Are free data analysis tools enough for an evaluation?

            An isolated task can reveal whether the interaction is useful. Before expanding that experiment across a company, test it with the intended recipients. Their source connections and permissions determine what they can actually use. A colleague may be unable to open the same records, or may need more evidence than the person who built the analysis.

            Who should take part in a pilot?

            Include the recipient alongside the people who understand the data and maintain the workflow. Ask the recipient to assess usefulness and the data specialist to check the calculation. The operator can test the response to a failed input. An implementation team can bring these reviews together around the decision the pilot is meant to support.

            When should analysis become a scheduled agent?

            Consider a schedule after a recipient has used several completed investigations. The next step is to define when the work starts, where findings go and how a run stops. An agent is useful when a finding determines which check comes next. A known calculation with a dependable sequence can often run as a fixed workflow.

            How can we tell whether adoption is working?

            Watch someone use the answer to complete the original business task. Record what they must check or correct before making a decision. This can reveal that frequent use has created more checking work than the team expected. Repeat the review after rollout, when people are using it without close help from the pilot team.

            · ·

            Talk about better business answers

            Tell us where analysis slows the work or where a recurring question remains difficult to answer. We can discuss what would help, how it could fit your systems and how our team could implement it.