Xamarin vs React Native in 2026: Which Cross-Platform Framework Should You Choose?.

Introduction: A Comparison That Just Got More Complicated

If you’ve been researching cross-platform mobile frameworks, you’ve almost certainly come across Xamarin and React Native. Both have long been popular answers to the same fundamental business problem: how do you build a mobile app that works on both iOS and Android without paying to build it twice?

But in 2026, this comparison comes with an important asterisk. Microsoft retired Xamarin in May 2024. It is no longer actively developed or receiving updates, and Microsoft has officially directed all Xamarin users to migrate to its successor, .NET MAUI. If you’re evaluating Xamarin for a new project today, you need to know that upfront.

That changes the comparison significantly — and makes it more interesting. Because the real question most teams are now asking isn’t “Xamarin or React Native?” It’s “We were considering Xamarin’s approach — what should we do instead?” For Microsoft/.NET teams in particular, the choice now lies between .NET MAUI (Xamarin’s direct successor), React Native, and other alternatives such as Flutter.

This guide covers all of it, in plain language — no deep technical jargon required. We’ll explain what each framework does, who it’s built for, where each one excels, and how to make a confident decision for your specific situation.

What Is Xamarin? (And What Happened to It?)

Xamarin was a cross-platform mobile development framework owned by Microsoft that let developers write apps in C# — the programming language at the heart of Microsoft’s .NET ecosystem — and deploy them on both iOS and Android. The appeal was straightforward: if your development team already knew C# and .NET from building Windows applications or backend systems, they could use those same skills to build mobile apps without learning a completely new language.

Xamarin was acquired by Microsoft in 2016 and became part of the Visual Studio development environment, making it especially attractive to enterprise teams already invested in Microsoft’s tooling.

However, Microsoft officially retired Xamarin on May 1, 2024. Support has ended, which means no new features, no security patches, and no bug fixes. The replacement is .NET MAUI (Multi-platform App UI), which carries forward Xamarin’s core philosophy — building cross-platform apps with C# and .NET — with a modernized architecture and broader platform support, including desktop (Windows and macOS) as well as mobile.

For teams currently running Xamarin in production, Microsoft recommends migrating to .NET MAUI. For teams evaluating options today, Xamarin should not be a starting point for new development.

What Is React Native?

React Native is a cross-platform mobile framework created by Meta (formerly Facebook) and released as open-source in 2015. It lets developers build mobile apps using JavaScript and React — the same tools widely used to build websites and web applications — and deploy them on both iOS and Android from a single codebase.

The key idea behind React Native is that web developers, who already know JavaScript and React, can transition into mobile development without starting from scratch. Instead of learning a new language entirely, they apply familiar skills in a new context. The resulting apps use real native UI components on each platform, so they look and feel like native apps rather than wrapped websites.

React Native is actively maintained in 2026 with strong backing from Meta and a very large open-source community. Major companies, including Microsoft (ironically), Shopify, Coinbase, and many others, use React Native in production. It has undergone a significant architectural overhaul through the “New Architecture” initiative, which has meaningfully improved performance and reliability.

You can learn more about React Native development on Coderio’s React Native technology page.

The Honest State of Play in 2026

Before comparing the two frameworks feature by feature, it’s worth being direct about where things stand.

React Native is an active, well-supported, and widely adopted framework in 2026. It has a large developer community, strong tooling, regular updates, and a growing track record in production applications at scale. If you’re evaluating it for a new project, it is a legitimate and well-maintained choice.

Xamarin, as it existed, is end-of-life. No new projects should be started on Xamarin today. Teams with existing Xamarin apps face a migration decision, not a framework comparison.

The relevant comparison for 2026 is actually .NET MAUI vs React Native — and we cover that below. But because many teams researching this topic are comparing approaches (Microsoft ecosystem vs. JavaScript ecosystem) rather than specific frameworks, this guide addresses both the direct comparison and the broader strategic question.

Xamarin vs React Native: The Core Differences

Even though Xamarin itself is retired, understanding how it differed from React Native helps clarify the strategic choice between .NET MAUI and React Native today.

The Development Language

Xamarin used C#, a strongly typed, structured language that will feel natural to any developer with a background in .NET, enterprise software, or backend Windows development. This made Xamarin a natural fit for teams where existing C# expertise could be redirected toward mobile without significant retraining.

React Native uses JavaScript (or TypeScript, a typed version of JavaScript). JavaScript is the most widely used programming language in the world — it powers virtually every website, which means the pool of developers who can work with React Native is enormous. For companies with web development teams, React Native offers a low-friction path into mobile development, leveraging skills already present within the organization.

The language choice is often the single biggest factor in the decision: if your team lives in the Microsoft/.NET world, the C# approach (now through .NET MAUI) is a natural extension. If your team lives in the JavaScript/web world, React Native is the path of least resistance.

Performance

This is an area where the two frameworks have historically differed — though the gap has narrowed in 2026.

Xamarin (and .NET MAUI) compiles to native code and accesses platform APIs directly, delivering performance very close to a fully native app. For applications with demanding performance requirements — complex data processing, intensive animations, or specialized hardware access — this approach has traditionally had an edge.

React Native renders using real native UI components (not a web view), which produces good performance for the vast majority of apps. Meta’s New Architecture initiative, which introduced a completely new rendering and bridge system, has significantly improved React Native’s performance since 2022. For most business apps, e-commerce experiences, or consumer applications, React Native’s performance is entirely adequate and users won’t notice a difference from a native app.

The honest summary: both are fast enough for most projects. If your app is doing something genuinely computation-heavy — think augmented reality, real-time video processing, or complex 3D graphics — neither cross-platform framework is likely your best answer (native development is), but .NET MAUI has a slight edge for demanding use cases.

The User Interface

How your app looks across platforms is a reasonable concern with any cross-platform framework.

Xamarin offered two modes: Xamarin.Forms, which used a shared UI layer that abstracted away platform differences (convenient but sometimes looked slightly non-native), and Xamarin.Native (Xamarin.iOS and Xamarin.Android), which gave developers direct access to each platform’s native UI components with more control over the result. .NET MAUI carries this approach forward.

React Native renders native UI components on each platform by default. When you build a button in React Native, it renders as a real iOS button on iPhone and a real Android button on Android. This means the app generally looks and behaves as users of each platform expect — it respects platform conventions without the developer having to manually configure this. Third-party libraries like React Native Paper and NativeBase extend this further with polished component libraries.

Community and Ecosystem

This is where React Native has a clear advantage in 2026.

React Native has one of the largest mobile development communities in the world. The JavaScript ecosystem is enormous, with thousands of open-source libraries available through npm. Stack Overflow has extensive React Native coverage. Active developer communities exist on GitHub, Discord, and across the web. Meta and Microsoft both actively contribute to the codebase, and companies like Shopify and Expo have built significant tooling and infrastructure around it.

Xamarin’s community was always smaller, and its retirement has naturally caused that community to shrink further as developers migrate to .NET MAUI or other frameworks. .NET MAUI has an active community, but it’s still building momentum compared to React Native’s established ecosystem.

For a new project, community size matters practically: more Stack Overflow answers when you’re stuck, more libraries for common tasks, more developers available to hire.

Cost and Licensing

React Native is completely free and open-source. There are no licensing fees at any scale, for any team size.

Xamarin itself was free, but the broader Microsoft tooling (Visual Studio, Azure DevOps, enterprise support) often carried licensing costs for larger teams. .NET MAUI is also free and open-source, and Microsoft has made significant investments in removing licensing friction for developers using its tools.

For small teams or startups, neither framework presents a meaningful cost barrier. For large enterprises already paying for Microsoft’s enterprise tooling, .NET MAUI integrates naturally into existing paid agreements.

The Real 2026 Comparison: .NET MAUI vs React Native

Since Xamarin is retired, teams evaluating the “Microsoft cross-platform approach” are now looking at .NET MAUI. Here’s how .NET MAUI compares to React Native in plain terms.

.NET MAUI is the right choice if your team knows C# and .NET, your organization is deeply invested in the Microsoft ecosystem (Azure, Visual Studio, Active Directory), and you need to target desktop (Windows or macOS) alongside iOS and Android from a single codebase. MAUI’s broader platform scope — mobile plus desktop — is something React Native doesn’t match natively. For enterprise teams building internal tools that need to run on employee laptops and mobile devices, this multi-platform story is genuinely compelling.

React Native is the right choice if your team has JavaScript expertise, you need the largest possible developer talent pool to hire from, you want to share code with a web application built in React, or you’re building a consumer app where a large and active community ecosystem matters for long-term maintenance. React Native’s Expo platform has made it dramatically easier to get started, manage app builds, and deploy updates over the air without going through the App Store every time.

Both are viable, actively maintained options for cross-platform mobile development in 2026. The decision is primarily about which ecosystem your team already lives in.

Who Should Use Each Framework?

.NET MAUI (Xamarin’s Successor) Is a Good Fit If:

Your engineering team is built on C# and .NET. Whether you’re a software house with a long Microsoft heritage, an enterprise IT department running Azure and Visual Studio, or a team that does a lot of backend work in ASP.NET, .NET MAUI lets you apply existing language skills to mobile without a disruptive technology shift.

You need to build for desktop as well as mobile. MAUI’s ability to target Windows, macOS, iOS, and Android from a single codebase is a genuine differentiator for internal enterprise tools, productivity software, or line-of-business applications that employees use across devices.

You’re migrating an existing Xamarin application. If your organization has existing Xamarin code, migrating to .NET MAUI is the natural and supported path — Microsoft provides migration guides and tooling support specifically for this transition.

You’re building in regulated industries with a Microsoft-heavy stack. Healthcare, finance, and government organizations that have standardized on Microsoft’s platform often find .NET MAUI the path of least friction for mobile development.

React Native Is a Good Fit If:

Your team has JavaScript or TypeScript experience. Web developers can get productive in React Native faster than almost any other mobile framework — the mental model, tooling, and language are all familiar. For organizations with web teams that want to extend into mobile, React Native is the most natural bridge.

You want to share code with a web application. If you’re already building your web product in React, a React Native mobile app lets you share logic, components, and developer context across platforms. Companies running both a website and a mobile app often find this code-sharing strategy meaningful in terms of reduced maintenance overhead.

You’re a startup or small team that needs to move quickly. React Native’s Expo platform has made cross-platform mobile development more accessible than ever. A small team can go from idea to App Store in a short timeframe, with over-the-air updates meaning faster iteration after launch. The Expo documentation is some of the best in mobile development.

You want the largest developer talent pool. JavaScript is the world’s most commonly known programming language. When it comes time to hire, scale your team, or bring in outside help, finding React Native developers is meaningfully easier than finding .NET MAUI specialists — particularly if you’re working with a nearshore development partner to staff your mobile team.

You’re building consumer apps where polish and ecosystem matter. React Native’s mature ecosystem includes battle-tested libraries for navigation, animations, push notifications, analytics, and virtually every common mobile use case. The community has solved most of the hard problems already.

Real-World Examples

Companies that have used React Native in production include Instagram, Shopify, Coinbase, and Walmart. These are high-traffic consumer applications where performance, reliability, and speed of iteration all matter — and React Native has handled them at scale.

Companies that built on Xamarin included Alaska Airlines and Caterpillar, typically in enterprise or field service contexts where Microsoft ecosystem integration was valuable and the user base was internal rather than consumer-facing. Many of these teams are now in the process of evaluating .NET MAUI for their migration path.

The pattern is consistent: React Native dominates consumer applications and developer-tool-oriented products; the Microsoft approach (previously Xamarin, now .NET MAUI) has been strongest in enterprise and internal-tool contexts where the broader .NET ecosystem provides integration value.

What About Flutter?

No cross-platform comparison in 2026 is complete without mentioning Flutter, Google’s cross-platform framework using the Dart language. Flutter has grown rapidly since its stable release in 2018 and is now a serious competitor to both React Native and .NET MAUI.

Flutter’s distinct advantage is UI consistency: it renders its own components on a custom graphics engine rather than using native platform components, meaning the app looks identical across iOS and Android. This is a significant advantage for design-heavy applications or brands with strict visual consistency requirements.

The trade-off is a less native feel by default (since Flutter renders its own components, not the platform’s), a smaller community than React Native, and Dart as the required language — which most developers haven’t worked with before.

If you’re weighing React Native against Xamarin alternatives, it’s worth including Flutter in your evaluation. Our guide to mobile app development services can help you think through which approach fits your specific product requirements.

Comparison at a Glance

	Xamarin / .NET MAUI	React Native
Status	Xamarin retired (2024); .NET MAUI is the successor	Active and well-maintained
Language	C# / .NET	JavaScript / TypeScript
Best for	Microsoft/.NET teams, enterprise, desktop+mobile	JavaScript teams, startups, consumer apps
Performance	Near-native, strong for demanding apps	Excellent for most apps; improved by New Architecture
Community	Smaller but active (growing around .NET MAUI)	Very large, global open-source ecosystem
Desktop support	Yes (.NET MAUI targets Windows + macOS too)	Limited (React Native for Windows/macOS exists but is less mature)
Hiring pool	Narrower (C# / .NET developers)	Very large (any JavaScript developer)
Cost	Free and open-source	Free and open-source
Ideal company profile	Enterprise, Microsoft shops, internal tools	Startups, web teams extending to mobile, consumer apps

Frequently Asked Questions

Is Xamarin still a good choice for new projects in 2026? No. Xamarin was retired by Microsoft in May 2024 and no longer receives updates or support. For new projects that would have previously used Xamarin, the recommended path is .NET MAUI, which carries forward Xamarin’s C#/.NET approach with a modernized architecture.

What is the best alternative to Xamarin in 2026? Microsoft’s official successor is .NET MAUI, which is the recommended migration path for existing Xamarin apps and the natural replacement for new projects in the .NET ecosystem. For teams not already invested in Microsoft’s ecosystem, React Native and Flutter are both strong cross-platform alternatives worth evaluating.

Is React Native still worth learning in 2026? Absolutely. React Native is actively maintained, widely adopted in production by major companies, and has a large and growing community. Meta’s New Architecture initiative has resolved many historical performance concerns. For JavaScript developers looking to move into mobile, React Native remains one of the most practical and employable skills to develop.

Which is easier to learn, Xamarin/.NET MAUI or React Native? It depends on your background. If you already know C# and .NET, .NET MAUI will feel natural. If you know JavaScript and React, React Native is the faster path. For developers starting with no background in either, most find JavaScript/React Native slightly more approachable given the enormous volume of learning resources available.

Should I choose React Native or Flutter in 2026? Both are strong choices. React Native has a larger community and is a more natural fit for JavaScript developers and teams that already use React on the web. Flutter offers more consistent UI across platforms and strong performance, but requires learning Dart. The right choice depends primarily on your team’s language background and whether UI consistency or community ecosystem is the higher priority.

Conclusion: Make the Decision Based on Your Team, Not the Technology

Xamarin and React Native were built to solve the same problem — building one app that works on both iOS and Android — but through very different approaches and for very different teams.

With Xamarin now retired, the honest 2026 answer is this: if you’re coming from the Microsoft and .NET world, .NET MAUI is where your evaluation should focus. If you’re coming from a JavaScript or web development background, React Native is the mature, well-supported, widely-adopted choice that serves most cross-platform mobile projects well.

Neither framework is universally better. The best one is the one your team can actually build and maintain confidently, that fits your organization’s existing technology investments, and that has the community support to grow with you over time.

Choosing the right framework is just the first decision — staffing the team to build it is the second. Coderio’s nearshore development teams include experienced React Native developers and .NET specialists across Latin America, giving product and engineering leaders the flexibility to staff cross-platform mobile projects without being constrained by local talent availability.