Softwr

Government · head to head

DemandStar vs OneTrust

DemandStar logo

DemandStar

Government

Bid distribution network that is free for government agencies and charges the suppliers instead

From
Free
Free plan
Yes
Full reviewWebsite
OneTrust logo

OneTrust

Cybersecurity

Enterprise AI governance and data compliance platform.

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only DemandStar has a free tier, so it costs nothing to try first.
  • Each has a real cost: DemandStar coverage is opt-in by agency, so a supplier paying for a state tier receives only participating agencies and must still monitor other portals for the rest.; OneTrust complex usage-based pricing model with multiple meters (admin users, inventory size, daily visitors, data subjects) making total cost unpredictable
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which DemandStar and OneTrust actually diverge.

Attributes where DemandStar and OneTrust differ
AttributeDemandStarOneTrust
Starting priceFreeOn request
Pricing modelFree for agencies, per year by geographic coverage for suppliersusage-based
Free tierYesNo
PlatformsWebWeb, API, Cloud
CategoryGovernmentCybersecurity

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

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 DemandStar

  • Free for agencies
  • Commodity code matching
  • eBidding
  • Plan holder lists
  • Supplier registration
  • Geographic subscription tiers

Only in OneTrust

Nothing recorded that DemandStar does not also cover.

What people use each for

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

DemandStar

  • A city purchasing officer who wants wider bid distribution without running a procurement to buy softwarenot OneTrust
  • A contractor who works in three adjacent counties and wants notifications only for that footprintnot OneTrust
  • An agency needing sealed electronic bid submission to replace paper deliveries to the clerknot OneTrust
  • A supplier testing whether public sector work is viable before committing to a national subscriptionnot OneTrust

OneTrust

  • Fortune 500 enterprises managing multi-framework compliance (GDPR, SOC 2, EU AI Act, DORA, NIS2)not DemandStar
  • Organisations implementing responsible AI governance and monitoring AI systemsnot DemandStar
  • Companies with global data operations requiring consent and privacy automation at scalenot DemandStar
  • Enterprises managing complex vendor ecosystems with third-party risk assessmentnot DemandStar
  • Regulated industries (finance, healthcare, insurance) requiring continuous compliancenot DemandStar

Where each one falls short

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

DemandStar

  • Coverage is opt-in by agency, so a supplier paying for a state tier receives only participating agencies and must still monitor other portals for the rest.
  • The free supplier tier charges around 5 US dollars per bid document download, which turns an apparently free plan into a metered one as soon as you actually pursue opportunities.
  • State pricing ranges from roughly 100 to 1,499 US dollars with the variation driven by agency density, so suppliers cannot predict cost from geography alone.
  • Because agencies pay nothing, they have little leverage over the roadmap and features are driven by what makes supplier subscriptions sell.
  • The brand is being folded into Euna OpenBid following the Euna Solutions consolidation, so suppliers and agencies should expect the name and portal to change.

OneTrust

  • Complex usage-based pricing model with multiple meters (admin users, inventory size, daily visitors, data subjects) making total cost unpredictable
  • No published pricing examples or per-unit costs; all pricing requires custom quotes
  • Each solution area uses different pricing metrics, requiring complex calculations for multi-solution purchases
  • Enterprise-only positioning (Fortune 500 focus) suggests premium pricing, discouraging mid-market or startup adoption
  • Platform complexity and multiple solution areas may result in significant implementation and ongoing costs not disclosed upfront

Pricing, plan by plan

DemandStar

Free
  • Government agencyFree
    • Post unlimited solicitations
    • Access the supplier network
    • eBidding and plan holder lists
  • Supplier freeFree
    • Bid notifications for one agency of your choice
    • Bid document downloads charged around 5 USD each
    • Supplier profile and registration
  • Supplier county$60/year
    • All participating agencies within one county
    • Unlimited bid document access for that county
    • Approximate rate, varies by county
  • Supplier state$100/year
    • All participating agencies within one state
    • Priced from around 100 to 1,499 USD depending on agency density

OneTrust

On request
  • AI Governance$undefined/variable
    • Pricing by admin users and AI inventory size
    • AI compliance lifecycle management
    • Control enforcement and monitoring
  • Consent & Preferences$undefined/variable
    • CMP Base: priced by average daily visitors
    • CMP Suite: expanded privacy experiences
    • Universal Consent: metered by data subject profiles
  • Privacy Automation$undefined/variable
    • Priced by users and privacy asset inventory
    • Internal operations automation
    • Data subject request handling
  • Tech Risk & Compliance$undefined/variable
    • Governance and risk management across 50+ standards
    • Priced by admin users and asset inventory

Which should you pick?

Choose DemandStar if

  • You need free for agencies.
  • You want to start without paying.
  • You also want commodity code matching.
DemandStar review

Choose OneTrust if

  • You work on Web, API, Cloud.
OneTrust review

Questions people ask

Is DemandStar or OneTrust better?
Neither clearly leads. DemandStar starts at Free and OneTrust at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DemandStar or OneTrust?
DemandStar has a free tier; the other does not. Paid plans start at Free for DemandStar and On request for OneTrust.
Does DemandStar or OneTrust run on more platforms?
DemandStar runs on Web. OneTrust runs on Web, API, Cloud.
Can I use DemandStar for free?
Yes. DemandStar has a free tier, so you can try it without paying. OneTrust starts at On request.
What is DemandStar best used for?
DemandStar is most often used for a city purchasing officer who wants wider bid distribution without running a procurement to buy software, a contractor who works in three adjacent counties and wants notifications only for that footprint, an agency needing sealed electronic bid submission to replace paper deliveries to the clerk, a supplier testing whether public sector work is viable before committing to a national subscription. Of those, a city purchasing officer who wants wider bid distribution without running a procurement to buy software and a contractor who works in three adjacent counties and wants notifications only for that footprint are not what OneTrust is typically brought in for.
What can DemandStar do that OneTrust cannot?
DemandStar covers Free for agencies, Commodity code matching, eBidding, Plan holder lists.

Answered from the vendors’ own pages

DemandStar: Is DemandStar free for governments?

Yes, entirely. Agencies post solicitations and access the supplier network at no cost; suppliers fund the platform.

OneTrust: How many case studies does OneTrust have?

OneTrust showcases 74+ customer case studies across multiple industries and regions, with examples from banking, insurance, hospitality and technology.

Source
DemandStar: What do suppliers pay?

Free for one agency with roughly 5 USD per document download, about 60 USD a year per county, 100 to 1,499 per state, and 2,699 for national coverage.

OneTrust: What compliance standards does OneTrust support?

OneTrust covers tech risk and compliance across 50+ standards including GDPR, SOC 2, EU AI Act, DORA and NIS2.

Source
DemandStar: Who owns DemandStar?

Euna Solutions, the public sector portfolio formerly known as GTY Technology, which also absorbed Bonfire and Ion Wave.

OneTrust: Does OneTrust automate data detection?

Yes. OneTrust automatically detects and classifies sensitive data across 200+ connectors, identifying where data lives and what regulatory requirements apply.

Source
DemandStar: Does it cover every agency?

No. Only agencies that have opted in, which is the main limitation for suppliers buying wide coverage.

Share

Related pages

More on DemandStar

More on OneTrust

Keep looking

Other head to heads