From Kentico to Agility CMS

We are the Kentico to Agility CMS migration experts

Challenges with Kentico

Key pain points

Here’s the reality check about Kentico. It isn’t cheap. Licensing, implementation, and support can feel like a CFO jump-scare. And while the interface is friendly at first glance, once you get into migrations, upgrades, or deeper customisation, things get… heavy.

Major version updates can introduce breaking changes, permissions get messy at scale, and multi-tenant setups mean one bug can take down every project sharing the stack. The docs and community aren’t as deep as the open-source world either, so when something goes wrong, you’ll likely need a developer rather than a forum thread to save you. If you can absorb the overhead and like Corporate Memphis art, go ahead. But before you go ahead, give us a call, and we will try to set up a better solution for you.

Steep learning curve

Kentico’s power comes with complexity. Newcomers and smaller teams often need time (and developers) to actually start working.

High cost for licenses and maintenance

Licensing and maintenance can add up quickly, which makes Kentico a harder sell for startups or smaller organizations.

Upgrades can get messy

Major version jumps, migrations, or deep API changes sometimes introduce breaking changes, which, trust us, is not fun if your site has years of custom logic.

UI feels dated at scale

As projects grow, the dashboard can get cluttered and less intuitive. It works, but it’s not winning design awards, unless you are still competing in 2015.

Limited community support.

Support exists, but the ecosystem isn’t as loud or as active as WordPress (not our first choice), Webflow, or headless-first platforms like Sanity.

Customizations risk impacting all sites

In multitenant setups, a poorly built custom feature can impact every site in the cluster, which means you can't move or change a single line of code, unless you love 404 messages.

Benefits of Agility CMS

Key advantages

Agility CMS is one of the few headless CMS platforms that genuinely tries to bridge the gap between developer freedom and editor autonomy. The standout feature is built-in page management, something most headless CMS tools completely ignore. Editors can create and manage pages, control the sitemap, handle SEO fields, and arrange modular components on pages without needing a developer to wire everything up. That alone saves us a ton of back-and-forth on client projects.

The Next.js integration is solid and well-maintained. The SDK handles page routing, preview mode, and image optimization out of the box, and getting a starter site running takes minutes rather than hours. The content modeling interface is intuitive enough that even non-technical clients can understand and extend models without hand-holding, which is rare in the headless space.

Support is genuinely excellent. The team is small enough that you get real humans who know the product inside out, not a ticket queue that disappears into the void. For agencies that need to move fast and hand projects off to client teams, that responsiveness matters. The API request limits are generous too, with high request allowances across all plans, so you're not constantly worrying about overage charges like you would with some competitors.

We also appreciate that Agility takes a pragmatic approach to headless. It doesn't try to be everything, but it does the core CMS job well and stays out of your way when you need to build custom functionality around it.

Page management interface in Agility CMS

Built-in page management

The only headless CMS with native page management. Editors can build and manage pages, control the sitemap, and arrange modular components without developer involvement.

Strong Next.js integration

First-class Next.js SDK with automatic preview mode, image optimization, and page routing. Getting a project scaffolded takes minutes, not hours.

Intuitive content modeling

Visual schema modeler that maps to JSON. Non-technical users can understand and extend content models without needing a developer to walk them through it.

Excellent support team

Small, responsive support team that actually knows the product. You get real answers quickly, not generic ticket responses that take days.

Generous API limits

Generous API request allowances across all plans. No surprise overage bills or throttling when traffic spikes, which removes a common headache with usage-based competitors.

Built-in SEO and redirect management

SEO fields, sitemap editing, and URL redirect management are native to the CMS. Editors can handle these without a separate tool or developer intervention.