πŸ“¦

Astro

VS
πŸ“¦

Kentico

Astro vs Kentico

Astro vs Kentico: which is right for your project? Astro is content-focused framework that ships zero javascript by default. Kentico is .net enterprise dxp with built-in marketing tools. We compare features, performance, and pricing.

Start Migration

TL;DR β€” Our Recommendation

Astro wins overall, but Kentico is better for .net enterprises needing an all-in-one dxp with marketing automation. Choose Astro for Content-heavy websites that need maximum performance with minimal JavaScript. Choose Kentico for .NET enterprises needing an all-in-one DXP with marketing automation.

Official docs: Astro Documentation

Feature by Feature Comparison

FeatureAstroKentico
Ease of Use
⭐⭐⭐⭐⭐⭐⭐
Performance
⭐⭐⭐⭐⭐⭐⭐⭐
Flexibility
⭐⭐⭐⭐⭐⭐⭐⭐
Cost Value
⭐⭐⭐⭐⭐⭐
Scalability
⭐⭐⭐⭐⭐⭐⭐⭐
Ecosystem
⭐⭐⭐⭐⭐

Pros & Cons

Astro

Pros

  • Ships zero JS to the client by default (Islands Architecture)
  • Use React, Vue, Svelte, or any framework in the same project
  • Content collections with type-safe Markdown/MDX
  • Purpose-built for content sites β€” blogs, docs, marketing pages

Cons

  • Not ideal for highly interactive apps (designed for content sites)
  • Smaller ecosystem than Next.js β€” fewer integrations available
  • SSR support is newer and less battle-tested
  • Island architecture requires thinking differently about interactivity

Kentico

Pros

  • Integrated marketing automation, email, and A/B testing
  • Deep integration with the Microsoft/.NET ecosystem
  • Built-in e-commerce, forms, and personalization
  • Enterprise SLA support and compliance features

Cons

  • Expensive licensing limits it to enterprise budgets
  • Vendor lock-in with proprietary technology stack
  • Requires .NET developers who are less common in CMS space
  • Heavy platform β€” overpowered for simple content sites

Platform Details

DetailAstroKentico
Language / Stack
JavaScript/TypeScript (framework-agnostic).NET / C#
Type
frameworktraditional cms
Pricing
Free (open-source)Paid ($10K+/year)
Open Source
YesNo
Best For
Content-heavy websites that need maximum performance with minimal JavaScript.NET enterprises needing an all-in-one DXP with marketing automation
Export Method
N/A (destination framework)REST API or direct database access

When to Choose Each Platform

Choose Astro if…

  • You need content-heavy websites that need maximum performance with minimal javascript
  • Your team is comfortable with JavaScript/TypeScript (framework-agnostic)
  • You want an open-source solution with full code ownership
  • Budget is a top priority β€” free (open-source)
  • You want a low learning curve for non-technical team members
  • You want maximum performance with static or server-rendered pages

Choose Kentico if…

  • You need .net enterprises needing an all-in-one dxp with marketing automation
  • Your team is comfortable with .NET / C#

Which Should You Pick?

The right choice between Astro and Kentico depends on three things: your team's technical skills, your project timeline, and your long-term content strategy.

These platforms take fundamentally different approaches. Astro is a framework built with JavaScript/TypeScript (framework-agnostic), while Kentico is a traditional cms built with .NET / C#. That architectural difference shapes everything from daily content editing workflows to deployment and hosting costs. If your team includes non-developers who need to publish content frequently, Kentico's familiar editing interface may save you onboarding time.

From a cost perspective, Astro is open-source (Free (open-source)), while Kentico (Paid ($10K+/year)) carries ongoing license costs. Factor in plugin or extension costs, developer rates for each tech stack, and whether you need managed hosting or can self-host.

Whichever you choose, migrating between them is straightforward. LeaveWP offers a free Kentico β†’ Astro migration tool that preserves your URLs, metadata, and content structure.

Frequently Asked Questions

Is Astro better than Kentico?
Astro scores higher overall (25/30 vs 17/30) thanks to better performance. However, Kentico is the better choice for .NET enterprises needing an all-in-one DXP with marketing automation.
Can I migrate from Astro to Kentico?
Yes. Export your Astro content via N/A (destination framework), then import it into Kentico. LeaveWP can help automate this process while preserving your SEO metadata and URL structure.
What are the main differences between Astro and Kentico?
Astro is content-focused framework that ships zero javascript by default, while Kentico is .net enterprise dxp with built-in marketing tools. Key differences: ease of use (Astro: 4/5, Kentico: 3/5), pricing (Free (open-source) vs Paid ($10K+/year)), and ecosystem size (Astro: 3/5, Kentico: 2/5).
How much does Astro cost compared to Kentico?
Astro: Free (open-source). Kentico: Paid ($10K+/year). Astro is open-source and free to self-host, while Kentico is a paid platform.
Which is easier to learn, Astro or Kentico?
Astro is easier to pick up (4/5 vs 3/5). Ships zero JS to the client by default (Islands Architecture). Kentico has a steeper learning curve, especially for teams new to .NET / C#.
Which performs better, Astro or Kentico?
Astro has the performance edge (5/5 vs 3/5). As a framework, Astro pre-renders pages for near-instant load times. Kentico Heavy platform β€” overpowered for simple content sites.

Related Comparisons

Explore more comparisons featuring Astro or Kentico

Astro vs Kentico Guides

In-depth guides and tutorials to help with your migration

Ready to Migrate?

Move your content between Astro, Kentico, and 60+ other platforms with our free migration tool.

Start Free Migration