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Business Intelligence · head to head

Exa vs Rill Data

Exa logo

Exa

Business Intelligence

Web search, built for AI agents

From
Free
Rated
-
Full reviewWebsite
Rill Data logo

Rill Data

Business Intelligence

Local-first BI on DuckDB and ClickHouse with dashboards defined as code

From
$20/month
Rated
-
Full reviewWebsite

The short version

  • Only Exa has a free tier, so it costs nothing to try first.
  • Each has a real cost: Exa usage-based pricing can be unpredictable without volume discounts upfront; Rill Data the seat price of 20 dollars is misleading as a budget figure: Rill’s own calculator puts a small two-seat project at around 256 dollars a month, with compute making up the great majority.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Exa and Rill Data actually diverge.

Attributes where Exa and Rill Data differ
AttributeExaRill Data
Starting priceFree$20/month
Pricing modelusage-basedPer user per month plus metered compute
Free tierYesNo
PlatformsWebWeb, Linux, macOS, Windows

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

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 Rill Data does not also cover.

Only in Rill Data

  • Local development
  • Dashboards as code
  • Embedded DuckDB
  • Bring your own database
  • Alerts and scheduled reports
  • Embedded analytics

What people use each for

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

Exa

  • Web search and research APIsnot Rill Data
  • Content extraction and analysisnot Rill Data
  • Real-time monitoring and alertsnot Rill Data

Rill Data

  • An analytics team that wants dashboard changes to go through code review rather than being edited in a web UInot Exa
  • Interactive exploration of event-scale data where a warehouse round trip per filter click is too slownot Exa
  • Embedding fast slice-and-dice dashboards into a product where the underlying store is already ClickHouse or Druidnot Exa
  • A data engineer prototyping a metrics layer locally on a laptop before committing to any cloud spendnot Exa

Where each one falls short

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

Exa

  • Usage-based pricing can be unpredictable without volume discounts upfront
  • Enterprise customers need to contact sales for custom volume discount plans

Rill Data

  • The seat price of 20 dollars is misleading as a budget figure: Rill’s own calculator puts a small two-seat project at around 256 dollars a month, with compute making up the great majority.
  • Dashboards are defined in YAML and SQL, so business users cannot create or change one without a developer and a Git workflow, which stalls self-service adoption.
  • It is built for the explore-a-metric pattern and does not produce pixel-perfect financial or operational reports, so most organisations still need a second reporting tool.
  • AI tokens and API calls are quota-limited per seat, with API overage at a cent per call, so programmatic consumers can create an unbudgeted line item.
  • As a smaller vendor competing against Looker, Tableau and Power BI, the ecosystem of consultants, templates and trained analysts is thin, which raises the cost of hiring for it.

Pricing, plan by plan

Exa

Free
  • Free TierFree
    • $20 in free credits (approximately 2,800 searches)
    • $10 in monthly credits after first month
  • Search$7/per 1000 requests
    • Standard search functionality
  • Deep Search$12/per 1000 requests
    • In-depth search results
  • Contents$1/per 1000 pages
    • Content extraction

Rill Data

$20/month
  • Starter$20/month
    • Per seat, up to twenty seats
    • Three projects
    • Compute at 0.15 USD per compute unit hour
  • Growth$30/month
    • Per seat, up to one hundred seats
    • Ten projects
    • Compute at 0.20 USD per compute unit hour
  • Enterprise$undefined/year
    • Annual platform licence with negotiated capacity
    • Unlimited seats and projects
    • Dedicated infrastructure

Which should you pick?

Choose Exa if

  • You want to start without paying.
Exa review

Choose Rill Data if

  • You need local development.
  • You work on Web, Linux, macOS, Windows.
  • You also want dashboards as code.
Rill Data review

Questions people ask

Is Exa or Rill Data better?
Neither clearly leads. Exa starts at Free and Rill Data at $20/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Exa or Rill Data?
Exa has a free tier; the other does not. Paid plans start at Free for Exa and $20/month for Rill Data.
Does Exa or Rill Data run on more platforms?
Exa runs on Web. Rill Data runs on Web, Linux, macOS, Windows.
Can I use Exa for free?
Yes. Exa has a free tier, so you can try it without paying. Rill Data starts at $20/month.
What is Exa best used for?
Exa is most often used for web search and research apis, content extraction and analysis, real-time monitoring and alerts. Of those, web search and research apis and content extraction and analysis are not what Rill Data is typically brought in for.
What can Exa do that Rill Data cannot?
Rill Data covers Local development, Dashboards as code, Embedded DuckDB, Bring your own database.

Answered from the vendors’ own pages

Exa: How much does Exa API cost?

Exa uses pay-as-you-go pricing with no subscription or minimum spend required. Search costs USD$7 per 1000 requests, Deep Search costs USD$12-15 per 1000 requests, and Contents costs USD$1 per 1000 pages. Users load credits and are charged at these published rates.

Source
Rill Data: Is Rill open source?

The Rill developer binary is open source and free to run locally; Rill Cloud is the paid product.

Exa: Is there a free tier for Exa?

Yes, new accounts receive USD$20 in free credits (approximately 2,800 searches) plus USD$10 in additional credits every month. This allows developers to test the API before committing to paid usage.

Source
Rill Data: How much does it actually cost?

Seats start at 20 USD per month, but hosted compute at 0.15 USD per compute unit hour typically dominates the bill. Bringing your own database removes the usage fee.

Exa: What other costs are associated with Exa?

Beyond the main API costs, Exa charges USD$1 per 1000 results beyond the first 10 returned, USD$1 per 1000 pages for AI summaries, and USD$0.10 per Agent Compute Unit for autonomous agent usage. Contact enrichment features cost USD$0.02 per email and USD$0.07 per phone number.

Source
Rill Data: Can business users build dashboards?

Not directly. Dashboards are YAML and SQL under version control.

Rill Data: Which databases can back a deployed project?

DuckDB, ClickHouse, Druid, Pinot, Snowflake and others.

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