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Lucidchart vs RAD Studio

Lucidchart logo

Lucidchart

Technology

Intelligent diagramming for every team

From
Free
Free plan
Yes
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

  • Only Lucidchart has a free tier, so it costs nothing to try first.
  • Each has a real cost: Lucidchart interface can overwhelm new users due to extensive features and customization options; 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 30 August 2026.

Where they differ

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

Attributes where Lucidchart and RAD Studio differ
AttributeLucidchartRAD Studio
Starting priceFree$2000/perpetual
Pricing modelUnknownone-time
Free tierYesNo
PlatformsWeb, Desktop, macOS, WindowsWeb
CategoryTechnologyDeveloper Tools
Founded2010Unknown

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 Lucidchart

  • Flowcharts & diagrams
  • Process mapping
  • Mind maps
  • Wireframes & mockups
  • Network diagrams
  • Data visualization
  • Real-time collaboration
  • Presentation mode

Only in RAD Studio

Nothing recorded that Lucidchart does not also cover.

What people use each for

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

Lucidchart

  • Process documentationnot RAD Studio
  • System architecturenot RAD Studio
  • Workflow designnot RAD Studio
  • Brainstormingnot RAD Studio
  • Technical documentationnot RAD Studio

RAD Studio

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

Where each one falls short

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

Lucidchart

  • Interface can overwhelm new users due to extensive features and customization options
  • Drag-and-drop canvas can feel clunky compared to modern whiteboard tools like Miro

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

Lucidchart

Free
  • FreeFree
    • 3 documents
    • 60 shapes
    • Basic templates
  • Individual$7.95/month
    • Unlimited documents
    • Advanced templates
    • Cloud storage
  • Team$9/editor/month
    • Real-time collaboration
    • Team management
    • All integrations
  • Enterprise$undefined/custom
    • Advanced security
    • SSO
    • Dedicated support

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 Lucidchart if

  • You need flowcharts & diagrams.
  • You want to start without paying.
  • You work on Web, Desktop, macOS, Windows.
  • You also want process mapping.
Lucidchart review

Choose RAD Studio if

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

RAD Studio review

Questions people ask

Is Lucidchart or RAD Studio better?
Neither clearly leads. Lucidchart starts at Free and RAD Studio at $2000/perpetual, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lucidchart or RAD Studio?
Lucidchart has a free tier; the other does not. Paid plans start at Free for Lucidchart and $2000/perpetual for RAD Studio.
Does Lucidchart or RAD Studio run on more platforms?
Lucidchart runs on Web, Desktop, macOS, Windows. RAD Studio runs on Web.
Can I use Lucidchart for free?
Yes. Lucidchart has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
What is Lucidchart best used for?
Lucidchart is most often used for process documentation, system architecture, workflow design, brainstorming. Of those, process documentation and system architecture are not what RAD Studio is typically brought in for.
What can Lucidchart do that RAD Studio cannot?
Lucidchart covers Flowcharts & diagrams, Process mapping, Mind maps, Wireframes & mockups.

Answered from the vendors’ own pages

Lucidchart: What pricing plans does Lucidchart offer?

Lucidchart has a free plan (3 documents, 60 shapes), Individual plan ($7.95/month), Team plan ($9/editor/month), and Enterprise with custom pricing.

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
Lucidchart: Can I use Lucidchart offline?

Lucidchart is a cloud-based platform, but offers an offline desktop option for users who need to work without internet access.

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
Lucidchart: What compliance certifications does Lucidchart have?

Lucidchart provides SOC 2 Type II, FedRAMP, HIPAA BAA, and GDPR compliance, making it suitable for regulated industries.

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
Lucidchart: Does Lucidchart have AI diagram generation?

Yes, Lucidchart uses AI to auto-generate flowcharts, UML diagrams, ER diagrams, and org charts from text prompts, Excel data, CSV files, code snippets, or database schemas.

Source
Lucidchart: What integrations does Lucidchart support?

Lucidchart integrates with Microsoft Teams, Slack, Jira, Confluence, Google Workspace, and Salesforce for seamless workflow integration.

Source
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