Power Pages vs. Power Apps: When Should You Use Each?

Quick Answer

 In the question of “Power Pages vs. Power Apps,” there’s one key question to ask before anything else: Who will use what you build? Power Pages is for external-facing websites and portals, used by customers, partners, members, or the public, while Power Apps is for internal business apps used by your own employees. Both run on Microsoft Dataverse, so many organizations run them together, using Power Apps for staff, Power Pages for everyone outside the company. 

Key Takeaways

• Use Power Pages for portals that people outside your organization sign in to or browse.
• Use Power Apps for internal tools such as approvals, inspections, and data entry.
• Both are low-code tools in the Microsoft Power Platform that connect to Dynamics 365 through Dataverse.
• They're licensed differently: Power Apps is licensed per user or per app, while Power Pages is licensed by website visitors.

Power Pages and Power Apps sound like they do the same thing, and they do share a lot under the hood. But choosing the wrong one can mean paying for the wrong licenses, building awkward workarounds, or exposing data to the wrong audience.

Here's how the two compare, and how to tell which one your project needs.

What Are Power Pages and Power Apps?

Both Power Apps and Power Pages are part of the Microsoft Power Platform, Microsoft's low-code suite for building apps, automations, and reports. Both store data in Microsoft Dataverse, the same data platform behind Dynamics 365.

Power Apps lets you build custom business apps for employees. Canvas apps give you drag-and-drop design control, while model-driven apps are built around your data and processes, and are the same app type Dynamics 365 Sales and Customer Service are built on.

Power Pages lets you build secure, data-driven websites for external users. Visitors can browse anonymously or sign in with an identity provider such as Microsoft Entra ID, Google, or LinkedIn to view and update their own records.

When to Use Power Pages vs. Power Apps

There’s a very simple litmus test here: If the people using it work for you, start with Power Apps. If they don't, start with Power Pages.

Use Power Apps When…

• Employees need a faster way to enter, review, or approve data
• Field staff need a mobile app that works on a tablet or phone
• You want to extend Dynamics 365 with a custom screen or process
• You're replacing spreadsheets, paper forms, or email-based workflows

For example, a manufacturer running Dynamics 365 as its ERP for the food and beverage industry might build a Power Apps quality inspection app that line supervisors use to log temperature checks and lot holds.

Use Power Pages When…

• Customers, partners, or members need to sign in and see their own information
• You want people to submit applications, requests, or cases online
• You need a public-facing site connected to live business data
• You want to cut down on phone calls and emails by offering self-service

Common examples include:

• Client portals: Firms using CRM software for financial advisors can give clients a secure place to upload documents and review account details.
• Volunteer and donor portals: Organizations using CRM software for nonprofits can let volunteers sign up for shifts and donors manage recurring gifts.
• Supplier and vendor portals: Companies on Dynamics 365 for operations and finance can let vendors check invoice and payment status without calling accounts payable.

Using Both Together with Dynamics 365

Of course, the Power Pages vs. Power Apps choice isn’t really a choice, at least not one that requires any significant tradeoff. Because both share Dataverse, a request a customer submits through Power Pages can show up instantly in a Power Apps or Dynamics 365 Customer Service queue for staff to handle.

That shared data also feeds the rest of your stack. Dynamics 365 Customer Insights can use portal activity to build richer customer profiles; Power BI reports can be embedded in either tool, and Copilot for Power BI lets staff ask questions about that data in plain language.

This tight integration should absolutely be considered when deciding between Salesforce vs. Dynamics 365, since Microsoft's portals, apps, and reporting all share one data platform – a major boost for the Microsoft ecosystem.

Choose the Right Tool for the Job

The Power Pages vs. Power Apps question comes down to the audience you’re building a page for. Use Power Apps for your team; use Power Pages for everyone else. Most organizations eventually use both, connected through Dataverse to Dynamics 365, whether that's an ERP for the food and beverage industry, Dynamics 365 for operations and finance, or countless other options.

IES's Power Platform and Dynamics 365 consultants can help you scope, build, and license the right solution. Contact our team for a free consultation.

Power Pages vs. Power Apps FAQs