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Software · head to head

Exa vs Power BI

E

Exa

Software

Web search, built for AI agents

From
On request
Rated
-
Full reviewWebsite
Power BI logo

Power BI

Software

Business analytics by Microsoft

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Power BI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Exa pricing is metered per 1,000 requests and stacks by feature: $7 per 1,000 basic searches, $12 to $15 per 1,000 for deep search variants, and separate per-ACU and per-search charges for the Agent product, as of August 2026.; Power BI free tier cannot publish or share reports; Pro tier required for collaboration

Where they differ

Only the attributes on which Exa and Power BI actually diverge.

Attributes where Exa and Power BI differ
AttributeExaPower BI
Starting priceOn requestFree
Pricing modelusage-basedUnknown
Free tierNoYes
PlatformsWebWeb, Desktop, Mobile
FoundedUnknown1975

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Exa

Nothing recorded that Power BI does not also cover.

Only in Power BI

  • AI-powered Insights
  • Natural Language Queries
  • Real-time Dashboards
  • Paginated Reports
  • Mobile Apps
  • Excel
  • Azure
  • Dynamics 365

What people use each for

The jobs each tool is most often brought in to do.

Exa

No use cases recorded yet. See the Exa review.

Power BI

  • Self-service analyticsnot Exa
  • Data explorationnot Exa
  • Ad-hoc reportingnot Exa
  • Collaborative analysisnot Exa
  • Embedded analyticsnot Exa

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Exa

  • Pricing is metered per 1,000 requests and stacks by feature: $7 per 1,000 basic searches, $12 to $15 per 1,000 for deep search variants, and separate per-ACU and per-search charges for the Agent product, as of August 2026.

Power BI

  • Free tier cannot publish or share reports; Pro tier required for collaboration
  • Free tier cannot schedule automatic data refreshes
  • Offline capabilities limited to local Power BI Desktop; cloud service always requires internet
  • Data refresh capped at 8 times per day on Pro tier without Premium Per User

Pricing, plan by plan

Exa

On request

No published plan breakdown. See the Exa review.

Power BI

Free
  • FreeFree
    • Local report creation in Power BI Desktop
    • Cannot publish or share
    • No scheduled refreshes
  • Power BI Pro$14/user/month
    • Publish and share reports
    • Up to 8 scheduled refreshes/day
    • Collaborate with other Pro users
  • Premium Per User$24/user/month
    • All Pro features
    • Up to 48 scheduled refreshes/day
    • Copilot integration

Which should you pick?

Choose Exa if

Nothing in the data separates Exa from Power BI on the points above - pick on price and on how each one feels to use.

Exa review

Choose Power BI if

  • You need ai-powered insights.
  • You want to start without paying.
  • You work on Web, Desktop, Mobile.
  • You also want natural language queries.
Power BI review

Questions people ask

Is Exa or Power BI better?
Neither clearly leads. Exa starts at On request and Power BI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Exa or Power BI?
Power BI has a free tier; the other does not. Paid plans start at On request for Exa and Free for Power BI.
Does Exa or Power BI run on more platforms?
Exa runs on Web. Power BI runs on Web, Desktop, Mobile.
Can I use Power BI for free?
Yes. Power BI has a free tier, so you can try it without paying. Exa starts at On request.
What can Exa do that Power BI cannot?
Power BI covers AI-powered Insights, Natural Language Queries, Real-time Dashboards, Paginated Reports.

Answered from the vendors’ own pages

Power BI: Can I use Power BI Desktop offline?

Power BI Desktop runs locally and can edit reports offline, but publishing to the service and refreshing cloud data sources requires internet connection. Offline reports show cached data from the last refresh.

Source
Power BI: What are the data refresh limits for each tier?

Power BI Premium Per User allows up to 48 scheduled refreshes per day, while Pro tier is limited to 8 scheduled refreshes per day. Free tier cannot schedule automatic refreshes.

Source
Power BI: Can I use Power BI Free with shared data sources?

Free tier users can create local reports in Power BI Desktop but cannot publish to the Power BI Service for collaboration. Publishing requires Power BI Pro ($14/user/month).

Source
Power BI: Is SSO available and on which plan?

SSO is available on Power BI Premium Per User ($24/user/month) and Fabric capacity plans through Azure AD integration.

Source
Power BI: What does Copilot require in Power BI?

Copilot for natural language queries and automatic report generation requires Power BI Premium Per User or Fabric capacity pricing, not available on Pro or Free tiers.

Source
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