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Business Intelligence · head to head

Exa vs Helm

Exa logo

Exa

Business Intelligence

Web search, built for AI agents

From
Free
Free plan
Yes
Visit ExaFull review
H

Helm

Developer Tools

The package manager for Kubernetes

From
Free
Free plan
Yes
Visit HelmFull review

The short version

  • Helm is a Kubernetes package manager, licensed Apache 2.
  • Helm is free; Exa starts at $7/mo.
  • Where Exa falls short: usage-based pricing can be unpredictable without volume discounts upfront.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Exa and Helm actually diverge.

Attributes where Exa and Helm differ
AttributeExaHelm
Pricing modelUsage-basedOpen-source
CategoryBusiness IntelligenceDeveloper Tools

Identical on both: starting price (Free), free tier (Yes), platforms (Web).

What people use each for

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

Exa

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

Helm

  • Kubernetes package manager and deployment toolnot 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

Helm

  • Contributors must sign commits under the Developer Certificate of Origin to have them accepted, per helm.sh, a process requirement not all Kubernetes tools impose

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
    • Standard search functionality
  • Deep Search$12
    • In-depth search results
  • Contents$1/per 1000 pages
    • Content extraction

Helm

Free

No published plan breakdown. See the Helm review.

Which should you pick?

Choose Exa if

  • You want to start without paying.
Exa review

Choose Helm if

  • You want to start without paying.
Helm review

Questions people ask

Is Exa or Helm better?
Neither clearly leads. Exa starts at Free and Helm at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Exa or Helm?
Exa starts at Free and Helm at Free.
Does Exa or Helm run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Exa for free?
Both have a free tier, so you can try either at no cost before committing.
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 Helm is typically brought in for.

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
Helm: How much does Helm cost?

Helm is free and open-source. It is a graduated project in the Cloud Native Computing Foundation (CNCF) with no commercial pricing model.

Source
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
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
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