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Microsoft Edge vs RAD Studio

Microsoft Edge logo

Microsoft Edge

Technology

Microsoft's Chromium-based browser, distinguished by IE mode for legacy applications and by its integration with Microsoft 365 management.

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 Microsoft Edge has a free tier, so it costs nothing to try first.
  • Each has a real cost: Microsoft Edge outside the European Economic Area, Edge cannot be uninstalled from Windows, and Windows components such as Widgets, help links and taskbar search results open in it whatever the default browser is set to, so an organisation standardising on Chrome still has to manage and patch Edge.; 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 Microsoft Edge and RAD Studio actually diverge.

Attributes where Microsoft Edge and RAD Studio differ
AttributeMicrosoft EdgeRAD Studio
Starting priceFree$2000/perpetual
Pricing modelfreeone-time
Free tierYesNo
CategoryTechnologyDeveloper Tools

Identical on both: platforms (Web), 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 Microsoft Edge

  • Internet Explorer mode
  • Enterprise Mode Site List
  • Entra ID integration
  • Purview DLP for browsing
  • Intune and Group Policy
  • Vertical tabs and Workspaces
  • Sleeping tabs
  • Chrome extension compatibility

Only in RAD Studio

Nothing recorded that Microsoft Edge does not also cover.

What people use each for

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

Microsoft Edge

  • A Windows estate with intranet applications that still require Internet Explorer, where IE mode buys years before a rewritenot RAD Studio
  • Microsoft 365 organisations that want browser sessions covered by Purview DLP and conditional access without a separate secure browser productnot RAD Studio
  • Fleets managed through Intune that need one browser configured by the same console as the rest of the desktopnot RAD Studio
  • Users who work with many tabs at once and want vertical tabs and automatic tab suspension without installing extensionsnot RAD Studio

RAD Studio

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

Where each one falls short

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

Microsoft Edge

  • Outside the European Economic Area, Edge cannot be uninstalled from Windows, and Windows components such as Widgets, help links and taskbar search results open in it whatever the default browser is set to, so an organisation standardising on Chrome still has to manage and patch Edge.
  • It is Chromium downstream, so Manifest V3 applies exactly as it does in Chrome; full-strength blocking extensions cannot run, and Microsoft's add-ons store adds a second review process rather than a workaround.
  • Almost all of its advantage is conditional on Microsoft 365 and Entra ID; a Google Workspace or AWS-centred organisation gets Chromium plus Microsoft's promotional surfaces and none of the Purview, Intune or conditional access value.
  • Consumer-facing features including Copilot, the Discover pane, shopping notifications and sidebar apps default to on and reappear after feature updates, so suppressing them requires a maintained policy set rather than a one-off configuration.
  • IE mode is a bridge with a maintenance owner attached: the Enterprise Mode Site List must be curated by somebody, and MSHTML receives security fixes but no new capability, so an application parked there gains nothing and its eventual rewrite is only deferred.
  • By default browsing data feeds Microsoft services for Copilot, Discover and shopping features, which in a regulated environment turns the deployment into a policy exercise before it can be approved.

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

Microsoft Edge

Free

No published plan breakdown. See the Microsoft Edge review.

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 Microsoft Edge if

  • You need internet explorer mode.
  • You want to start without paying.
  • You also want enterprise mode site list.
Microsoft Edge review

Choose RAD Studio if

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

RAD Studio review

Questions people ask

Is Microsoft Edge or RAD Studio better?
Neither clearly leads. Microsoft Edge 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, Microsoft Edge or RAD Studio?
Microsoft Edge has a free tier; the other does not. Paid plans start at Free for Microsoft Edge and $2000/perpetual for RAD Studio.
Does Microsoft Edge or RAD Studio run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Microsoft Edge for free?
Yes. Microsoft Edge has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
What is Microsoft Edge best used for?
Microsoft Edge is most often used for a windows estate with intranet applications that still require internet explorer, where ie mode buys years before a rewrite, microsoft 365 organisations that want browser sessions covered by purview dlp and conditional access without a separate secure browser product, fleets managed through intune that need one browser configured by the same console as the rest of the desktop, users who work with many tabs at once and want vertical tabs and automatic tab suspension without installing extensions. Of those, a windows estate with intranet applications that still require internet explorer, where ie mode buys years before a rewrite and microsoft 365 organisations that want browser sessions covered by purview dlp and conditional access without a separate secure browser product are not what RAD Studio is typically brought in for.
What can Microsoft Edge do that RAD Studio cannot?
Microsoft Edge covers Internet Explorer mode, Enterprise Mode Site List, Entra ID integration, Purview DLP for browsing.

Answered from the vendors’ own pages

Microsoft Edge: Can I uninstall Edge from Windows?

In the European Economic Area, yes, because the Digital Markets Act requires it. Elsewhere you cannot, and several Windows components will continue to open it regardless of your default browser.

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
Microsoft Edge: How long will Internet Explorer mode be supported?

Microsoft has committed to supporting IE mode in Edge through at least 2029. It is a migration window rather than a permanent home, since the underlying MSHTML engine gets security fixes but no new capability.

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
Microsoft Edge: Do Chrome extensions work?

Yes. Edge installs extensions from the Chrome Web Store as well as its own store. Manifest V3 restrictions apply identically, so extensions that Chrome no longer supports do not work here either.

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
Microsoft Edge: Is it worth deploying if we are not a Microsoft 365 organisation?

Usually not for the management features, which depend on Entra ID, Intune and Purview. Without that stack it is Chromium with a different interface and additional Microsoft promotion.

Microsoft Edge: Does it run on Linux?

Yes, there are official Linux builds. Some Windows-specific features, including IE mode, are not available there.

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