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Cybersecurity · head to head

One Identity vs RAD Studio

One Identity logo

One Identity

Cybersecurity

Quest-owned identity governance, PAM and Active Directory management

From
On request
Free plan
No
Full reviewWebsite
RAD Studio logo

RAD Studio

Developer Tools

Cross-platform native app development with Delphi and C++Builder

From
$2000/perpetual
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: One Identity the portfolio is assembled from separate acquisitions, so components are separately licensed, separately administered and do not present one console, which raises operational cost.; RAD Studio professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which One Identity and RAD Studio actually diverge.

Attributes where One Identity and RAD Studio differ
AttributeOne IdentityRAD Studio
Starting priceOn request$2000/perpetual
Pricing modelquoteone-time
PlatformsWeb, Windows, LinuxWeb
CategoryCybersecurityDeveloper Tools

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 One Identity

  • Identity Manager
  • Safeguard
  • Active Roles
  • OneLogin
  • Password Manager
  • syslog-ng
  • Starling connectors

Only in RAD Studio

Nothing recorded that One Identity does not also cover.

What people use each for

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

One Identity

  • An organisation whose authoritative directory will remain on premises Active Directory and needs delegated administration with attribute-level controlnot RAD Studio
  • A government or defence environment requiring privileged session management on a hardened physical appliance rather than a cloud servicenot RAD Studio
  • A manufacturer with SAP and Active Directory needing provisioning governed under one certification processnot RAD Studio
  • An enterprise consolidating Active Directory after an acquisition and needing automated account lifecycle across both forestsnot RAD Studio

RAD Studio

  • Building Windows desktop applications with VCL componentsnot One Identity
  • Creating iOS and Android apps from shared Delphi codebasenot One Identity
  • Connecting to Oracle databases through FireDAC connectivitynot One Identity
  • Building REST web services that run on Linux serversnot One Identity

Where each one falls short

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

One Identity

  • The portfolio is assembled from separate acquisitions, so components are separately licensed, separately administered and do not present one console, which raises operational cost.
  • Identity Manager implementations are customisation-heavy and commonly run over a year, with the services spend exceeding the licence cost in the first year.
  • Quest has changed private equity ownership more than once since the Dell separation, and buyers should ask directly about product investment commitments before signing a multi-year deal.
  • Product documentation and support sit behind a customer portal, which makes independent evaluation before purchase harder than with vendors that publish openly.
  • The cloud-native and developer experience trails the pure-play identity vendors, so organisations moving decisively to SaaS applications find the on premises heritage becomes a constraint rather than an asset.

RAD Studio

  • Professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
  • Enterprise edition steps up to $3,400 license plus $1,199 maintenance, and Architect edition to $4,416 license plus $2,183 maintenance
  • The perpetual license only entitles the buyer to updates for one year; continued access to new updates and upgrades requires an annually renewable Update Subscription

Pricing, plan by plan

One Identity

On request
  • Identity Manager$undefined/year
    • Priced per managed identity
    • On premises or hosted
    • Access certification and provisioning
  • Safeguard$undefined/year
    • Priced per privileged user or per appliance
    • Hardened appliance option for session management
    • Licensed separately from Identity Manager
  • Active Roles$undefined/year
    • Priced per managed Active Directory account
    • Delegated administration and automated provisioning
    • Licensed separately

RAD Studio

$2000/perpetual
  • Professional Edition$2000/perpetual
    • Perpetual License
    • First year maintenance $599
    • Total $2,599 + Tax
  • Enterprise Edition$3400/perpetual
    • Perpetual License
    • First year maintenance $1,199
    • Total $4,599 + Tax
  • Architect Edition$4416/perpetual
    • Perpetual License
    • First year maintenance $2,183
    • Total $6,599 + Tax

Which should you pick?

Choose One Identity if

  • You need identity manager.
  • You work on Web, Windows, Linux.
  • You also want safeguard.
One Identity review

Choose RAD Studio if

Nothing in the data separates RAD Studio from One Identity on the points above - pick on price and on how each one feels to use.

RAD Studio review

Questions people ask

Is One Identity or RAD Studio better?
Neither clearly leads. One Identity starts at On request and RAD Studio at $2000/perpetual, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, One Identity or RAD Studio?
One Identity starts at On request and RAD Studio at $2000/perpetual.
Does One Identity or RAD Studio run on more platforms?
One Identity runs on Web, Windows, Linux. RAD Studio runs on Web.
What is One Identity best used for?
One Identity is most often used for an organisation whose authoritative directory will remain on premises active directory and needs delegated administration with attribute-level control, a government or defence environment requiring privileged session management on a hardened physical appliance rather than a cloud service, a manufacturer with sap and active directory needing provisioning governed under one certification process, an enterprise consolidating active directory after an acquisition and needing automated account lifecycle across both forests. Of those, an organisation whose authoritative directory will remain on premises active directory and needs delegated administration with attribute-level control and a government or defence environment requiring privileged session management on a hardened physical appliance rather than a cloud service are not what RAD Studio is typically brought in for.
What can One Identity do that RAD Studio cannot?
One Identity covers Identity Manager, Safeguard, Active Roles, OneLogin.

Answered from the vendors’ own pages

One Identity: Is One Identity the same company as Quest?

Yes. One Identity is Quest Software's identity and access management business unit, not a separate vendor.

RAD Studio: How much does RAD Studio cost?

RAD Studio uses perpetual licensing: Professional Edition $2,000 perpetual license + $599 first year maintenance ($2,599 total + tax). Enterprise Edition $3,400 license + $1,199 maintenance ($4,599 total + tax). Architect Edition $4,416 license + $2,183 maintenance ($6,599 total + tax).

Source
One Identity: Does it include privileged access?

Safeguard provides it, but it is licensed separately from Identity Manager. Neither includes the other.

RAD Studio: What is the difference between RAD Studio editions?

Professional Edition ($2,599 total + tax) targets individual developers. Enterprise Edition ($4,599 total + tax) adds multi-tier app capabilities. Architect Edition ($6,599 total + tax) includes advanced database and cloud features. All three include perpetual licenses.

Source
One Identity: Why choose this over SailPoint or Saviynt?

Almost always because of Active Directory depth via Active Roles or an appliance requirement for privileged sessions. For cloud-first estates the specialists are the stronger choice.

RAD Studio: Does RAD Studio offer Kai AI integration and discounts?

Yes, adding Kai AI to any edition provides discounts: 25% off Professional ($2,136 + tax), 30% off Enterprise ($3,394 + tax), and 40% off Architect ($4,109 + tax). This promotion is active through August 31, 2026.

Source
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