From KeystoneJS to Adobe Experience Manager

We are the KeystoneJS to Adobe Experience Manager migration experts

Challenges with KeystoneJS

Key pain points

The biggest challenge with KeystoneJS is that it hands you all the responsibility that a managed CMS would normally handle. Deployment is entirely on you, and the documentation around production hosting, Docker configuration, and scaling is thin. We've seen teams struggle to go from a smooth local development experience to a reliable production setup, especially if they don't have dedicated DevOps support. The admin UI Docker image alone can balloon to over a gigabyte, which is a headache for containerised deployments.

The community around Keystone is significantly smaller than competitors like Strapi or Payload. That means fewer tutorials, fewer plugins, and slower answers when you hit an edge case. The ecosystem of ready-made integrations is almost non-existent, so you'll be building most things from scratch. For an agency working on client projects with deadlines, that time cost adds up quickly.

Content editors also tend to have a harder time with Keystone compared to more polished alternatives. The admin UI is functional but feels utilitarian, and non-technical users often need more onboarding than you'd expect. There's no visual editing, no preview infrastructure, and no real content workflow features like drafts, publishing schedules, or approval chains without building them yourself. If your client's content team needs a CMS they can pick up and run with, Keystone usually isn't the answer.

Deployment complexity

Self-hosting is the only option, and the docs don't hold your hand. Getting Keystone into production requires real infrastructure knowledge, and the large Docker image sizes make it worse.

Small community and ecosystem

Compared to Strapi or even Payload, the community is much smaller. Fewer plugins, fewer tutorials, and slower support when things go wrong.

No built-in content workflows

There are no turnkey drafts, scheduled publishing, or approval chains. Keystone provides field primitives that can be assembled into publishing workflows, but you need to wire them up yourself.

Admin UI feels dated

The admin panel is functional but lacks the polish and UX of modern CMS interfaces. Non-technical editors often find it confusing and need more training.

No visual editing or live preview

There's no way for editors to see content in context before publishing. You'd need to build your own preview infrastructure, which is a significant engineering effort.

Scaling requires significant effort

Running Keystone under high traffic means managing session stores, reverse proxies, and server resources yourself. It doesn't scale as smoothly as cloud-native CMS alternatives.

Benefits of Adobe Experience Manager

Key advantages

AEM is the kind of platform you only choose if you’re a Fortune 500 company or enjoy voluntarily suffering. I hate anything Adobe builds. It’s bloated, overpriced, and aggressively designed to lock you into their ecosystem. But fine, here are the positives: the Adobe integration is unmatched. If your entire organisation already lives inside Creative Cloud, Analytics, and Target, AEM becomes this giant DXP monolith that handles assets, personalization, segmentation, and multi-channel delivery without breaking a sweat. The DAM is legitimately powerful, and it scales like a tank.

If you’re not operating at scale, you’ll spend absurd money for problems a clean Sanity + modern composable stack solves better and cheaper. If you are considering AEM or escaping it, get in touch. We’ll help you choose something that won’t haunt your ops team for the next decade.

Integration with Adobe tools

AEM connects with Creative Cloud, Analytics, and Target, letting teams move assets, data, and personalisation logic across tools without friction

Robust digital asset management

The DAM is genuinely powerful. It has AI tagging, smart cropping, versioning, and bulk optimisation for massive media libraries.

Consistent multi-channel delivery

AEM can push content to web, mobile apps, email, and more from one central source. Ideal for enterprises that need consistent messaging across every customer touchpoint.

Flexible architecture

Supports both classic and headless approaches, letting teams mix legacy setups with modern frontends. It’s adaptable enough for companies with complicated stacks.

Scalable enterprise-level operations

AEM is designed to handle huge traffic, global teams, and heavy workflows. It scales reliably when backed by proper infrastructure and Adobe’s cloud.