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Business Intelligence · head to head

Glean vs RAD Studio

Glean logo

Glean

Business Intelligence

Work AI that Works

From
On request
Free plan
No
Visit GleanFull review
RAD Studio logo

RAD Studio

Developer Tools

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

From
$2000/perpetual
Free plan
No
Visit RAD StudioFull review

The short version

  • RAD Studio is a cross-platform IDE.
  • RAD Studio starts at $2000/mo; Glean prices on request.
  • Where Glean falls short: no pricing published on website; enterprise sales model requires demo request.
  • Where RAD Studio falls short: professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Glean and RAD Studio actually diverge.

Attributes where Glean and RAD Studio differ
AttributeGleanRAD Studio
Starting priceOn request$2000/perpetual
Pricing modelQuoteOne-time
CategoryBusiness IntelligenceDeveloper Tools

Identical on both: free tier (No), platforms (Web).

What people use each for

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

Glean

  • Onboarding new employees across distributed teams to company knowledgenot RAD Studio
  • Maintaining centralized searchable intranet for compliance requirementsnot RAD Studio
  • Surfacing historical archived content for editorial and sales teamsnot RAD Studio
  • Creating AI agents through natural language without engineersnot RAD Studio
  • Reducing language model costs by filtering unnecessary datanot RAD Studio

RAD Studio

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

Where each one falls short

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

Glean

  • No pricing published on website; enterprise sales model requires demo request

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

Glean

On request

No published plan breakdown. See the Glean review.

RAD Studio

$2000/perpetual
  • Professional Edition$2,000 one-off
    • Perpetual License
    • First year maintenance $599
    • Total $2,599 + Tax
  • Enterprise Edition$3,400 one-off
    • Perpetual License
    • First year maintenance $1,199
    • Total $4,599 + Tax
  • Architect Edition$4,416 one-off
    • Perpetual License
    • First year maintenance $2,183
    • Total $6,599 + Tax

Which should you pick?

Choose Glean if

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

Glean review

Choose RAD Studio if

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

RAD Studio review

Questions people ask

Is Glean or RAD Studio better?
Neither clearly leads. Glean 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, Glean or RAD Studio?
Glean starts at On request and RAD Studio at $2000/perpetual.
Does Glean or RAD Studio run on more platforms?
Both run on Web, so platform support will not decide this one for you.
What is Glean best used for?
Glean is most often used for onboarding new employees across distributed teams to company knowledge, maintaining centralized searchable intranet for compliance requirements, surfacing historical archived content for editorial and sales teams, creating ai agents through natural language without engineers. Of those, onboarding new employees across distributed teams to company knowledge and maintaining centralized searchable intranet for compliance requirements are not what RAD Studio is typically brought in for.

Answered from the vendors’ own pages

Glean: How much does Glean cost?

Glean does not publish pricing on its website. The platform uses an enterprise sales model where customers request a demo and pricing is determined through direct consultation with the sales team.

Source
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
Glean: Does Glean offer a free tier or trial?

No free tier information is available on Glean's website. Interested users must request a demo to learn about trial options and pricing.

Source
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
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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