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Government · head to head

Periscope Holdings vs SentinelOne Singularity

Periscope Holdings logo

Periscope Holdings

Government

Statewide e-procurement systems and supplier networks for large public agencies

From
On request
Free plan
No
Full reviewWebsite
SentinelOne Singularity logo

SentinelOne Singularity

Cybersecurity

Autonomous AI-powered endpoint security

From
$5.83/month
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Periscope Holdings it is scaled and priced for statewide programmes, so a single city or county typically finds both the implementation effort and the cost out of proportion to its needs.; SentinelOne Singularity deployment and configuration requires professional services ($5,000 to $25,000)
  • They diverge on capability: Periscope Holdings covers Sealed bid solicitation, SentinelOne Singularity covers Behavioral AI.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Periscope Holdings and SentinelOne Singularity actually diverge.

Attributes where Periscope Holdings and SentinelOne Singularity differ
AttributePeriscope HoldingsSentinelOne Singularity
Starting priceOn request$5.83/month
Pricing modelquoteUnknown
PlatformsWebWindows, macOS, Linux, Cloud, Mobile
CategoryGovernmentCybersecurity
FoundedUnknown2013

Identical on both: free tier (No), 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 Periscope Holdings

  • Sealed bid solicitation
  • Supplier registration network
  • Contract catalogues
  • Cooperative purchasing
  • Spend and compliance reporting
  • Supplier diversity tracking

Only in SentinelOne Singularity

  • Behavioral AI
  • Autonomous response
  • ActiveEDR
  • Storyline technology
  • Rollback remediation
  • Ranger IoT
  • Cloud workload protection
  • Identity security

What people use each for

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

Periscope Holdings

  • A state building a central procurement portal serving many agencies and local entitiesnot SentinelOne Singularity
  • A large agency needing statutory sealed bidding with a public opening recordnot SentinelOne Singularity
  • A purchasing programme that must report spend and supplier diversity across entitiesnot SentinelOne Singularity
  • A state wanting local governments to buy from its awarded cooperative contractsnot SentinelOne Singularity

SentinelOne Singularity

  • Endpoint Securitynot Periscope Holdings
  • Edrnot Periscope Holdings
  • Xdrnot Periscope Holdings

Where each one falls short

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

Periscope Holdings

  • It is scaled and priced for statewide programmes, so a single city or county typically finds both the implementation effort and the cost out of proportion to its needs.
  • The interface reflects the age and regulatory weight of the platform, and suppliers routinely describe registration and bidding as harder than on newer portals, which can suppress bid response.
  • Ownership has changed twice since 2021, from independent to mdf commerce to KKR, so roadmap and support continuity should be written into the contract rather than assumed.
  • Sibling products inside mdf commerce cover adjacent procurement ground, which means an apparently competitive shortlist may contain two products with the same owner.
  • Statewide implementations are multi year projects with heavy configuration and change management, and the professional services cost commonly exceeds the software over the contract term.

SentinelOne Singularity

  • Deployment and configuration requires professional services ($5,000 to $25,000)
  • Optional modules like Ranger and Vigilance add to total cost of ownership
  • Complex pricing tiers make budgeting difficult for large deployments

Pricing, plan by plan

Periscope Holdings

On request
  • BuySpeed$undefined/year
    • Quoted per programme, scaled to entities served and transaction volume
    • Multi year statewide contracts with implementation priced separately
    • Supplier side registration fees form part of the commercial model on some programmes

SentinelOne Singularity

$5.83/month
  • Singularity Core$5.83/month per endpoint
    • Endpoint Protection Platform (EPP)
    • Malware prevention
    • Threat isolation
  • Singularity Control$6.67/month per endpoint
    • All Core features
    • Device control
    • Firewall control
  • Singularity Complete$8.25/month per endpoint
    • All Control features
    • Endpoint Detection and Response
    • XDR capabilities
  • Singularity Commercial$17.5/month per endpoint
    • All Complete features
    • Identity protection
    • Cloud protection

Which should you pick?

Choose Periscope Holdings if

  • You need sealed bid solicitation.
  • You also want supplier registration network.
Periscope Holdings review

Choose SentinelOne Singularity if

  • You need behavioral ai.
  • You work on Windows, macOS, Linux, Cloud, Mobile.
  • You also want autonomous response.
SentinelOne Singularity review

Questions people ask

Is Periscope Holdings or SentinelOne Singularity better?
Neither clearly leads. Periscope Holdings starts at On request and SentinelOne Singularity at $5.83/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Periscope Holdings or SentinelOne Singularity?
Periscope Holdings starts at On request and SentinelOne Singularity at $5.83/month.
Does Periscope Holdings or SentinelOne Singularity run on more platforms?
Periscope Holdings runs on Web. SentinelOne Singularity runs on Windows, macOS, Linux, Cloud, Mobile.
What is Periscope Holdings best used for?
Periscope Holdings is most often used for a state building a central procurement portal serving many agencies and local entities, a large agency needing statutory sealed bidding with a public opening record, a purchasing programme that must report spend and supplier diversity across entities, a state wanting local governments to buy from its awarded cooperative contracts. Of those, a state building a central procurement portal serving many agencies and local entities and a large agency needing statutory sealed bidding with a public opening record are not what SentinelOne Singularity is typically brought in for.
What can Periscope Holdings do that SentinelOne Singularity cannot?
Periscope Holdings covers Sealed bid solicitation, Supplier registration network, Contract catalogues, Cooperative purchasing. SentinelOne Singularity covers Behavioral AI, Autonomous response, ActiveEDR, Storyline technology.

Answered from the vendors’ own pages

Periscope Holdings: Who owns Periscope Holdings?

mdf commerce acquired it in 2021, and mdf commerce was itself acquired by KKR in 2024.

SentinelOne Singularity: What does SentinelOne Singularity XDR cover?

Singularity XDR unifies detection and response across endpoints, cloud, identity, network, and mobile, providing centralized visibility and automated response across all attack surfaces.

Source
Periscope Holdings: Is it suitable for a single city?

Usually not. It is built and priced for statewide or very large agency programmes.

SentinelOne Singularity: How does SentinelOne correlate data across security tools?

Singularity normalizes data from endpoints, identity, cloud, and third-party security tools into a unified data layer, enabling automatic correlation of signals without manual integration.

Source
Periscope Holdings: What is BuySpeed?

The e-procurement platform behind its statewide deployments, covering solicitation through catalogue ordering and reporting.

SentinelOne Singularity: Can SentinelOne integrate with existing security tools?

Yes, Singularity Marketplace provides pre-built, one-click integrations with email, network, firewall, and SaaS security tools, avoiding vendor lock-in while extending detection capabilities.

Source
Periscope Holdings: Can we see what a state paid?

Yes. State procurement awards are public records and typically disclose the full multi year contract value.

SentinelOne Singularity: What is the pricing model for SentinelOne Singularity?

SentinelOne pricing ranges from $5.83 to $17.50 per endpoint per month across five tiers, with optional add-on modules and enterprise pricing available on request.

Source
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