Already know you're moving off AEM?
This page helps you decide whether to stay, modernize in place, or replatform. If you want a team to plan and run the move, see Website migration services.
What AEM is, and why you’re probably here
Adobe Experience Manager is the flagship CMS of the Adobe Experience Cloud: content management, digital asset management, and personalization designed to plug into Adobe Analytics, Target, and the rest of the suite. It’s Fortune-500 territory: sold at that scale, implemented at that scale, and operated at that scale. AEM as a Cloud Service is the current SaaS incarnation. The full bill has three layers: the license, the implementation program, and the ongoing operations and specialist staffing.
Most visitors to a page like this already run AEM and are asking whether that bill still buys anything the website actually needs. That’s the honest framing we’ll use.
Where AEM still fits
AEM earns its cost when the organization is genuinely deep in the Adobe stack: when Analytics and Target drive personalization programs that depend on AEM’s integration, when Assets workflows are load-bearing across brands, and when there’s a standing team (in-house or a systems integrator) to operate it. It also holds up on the named requirements procurement teams check: SSO, granular roles, audit trails, vendor SLAs, and compliance certifications come with the Adobe relationship. In that context, AEM as a Cloud Service and its headless delivery options are a credible modernization path that keeps the suite intact.
Why teams migrate away
- Total cost of ownership. License plus implementation plus operations is the heaviest bill in the CMS market, out of proportion when the ambition is “a fast, well-run web estate.”
- The specialist bottleneck. The team can’t ship without specialist AEM developers (a small, expensive pool), so every change queues behind scarce capacity, and editors end up blocked on developers.
- AEM is really just running the website. The most common pattern we see: the suite integrations were the sales story, but in practice AEM is a very expensive way to publish web pages.
- Delivery velocity. Shipping a modern front end through AEM’s component and pipeline model is slower than the composable equivalent, and the gap compounds with every release.
Stay or go: the short version
| Stay on AEM when | Move when |
|---|---|
 Analytics, Target, and Assets genuinely drive personalization and asset workflows through AEM |  The suite integrations were the sales pitch, but AEM mostly publishes web pages |
| A standing AEM team, in-house or systems integrator, operates it without drama | Every change queues behind scarce, expensive AEM specialists |
| The license and operations bill is a rounding error next to the value the suite delivers | The total cost is out of proportion to running a fast, well-managed web estate |
| Moving to AEM as a Cloud Service is a realistic in-place upgrade for your implementation | You're facing a rebuild-scale upgrade anyway, so the destination is an open question |
| Procurement and compliance are standardized on Adobe across the organization | Editors wait on developers for routine changes and campaign pages |
The realistic paths off AEM
Stay, but modernize
Move to AEM as a Cloud Service and adopt its headless delivery, keeping the Adobe suite integration intact. This is the right call when Analytics, Target, and Assets are genuinely load-bearing. Be clear-eyed that the total cost of ownership and the specialist dependence largely remain.
Re-platform to composable
Rebuild the web estate on a headless CMS and a modern framework, and keep Adobe Analytics or Target as standalone tools if they earn their keep. Going headless is what removes the licensing weight and gives editors autonomy from the development queue. It’s typically an order-of-magnitude win on cost and delivery speed, but content, URLs, and SEO have to be handled deliberately: content model mapping, a full redirect plan, and editorial retraining are part of the project, not afterthoughts.
Pricing, in plain terms
AEM licensing is negotiated, not listed. For AEM Sites at this scale it typically runs well into six figures per year, and the implementation program often costs more than the license. The third layer is permanent: operations, upgrades, and specialist staffing. The growth drivers are additional sites and brands, personalization scope, environments, and specialist day rates. Budget the three layers together; the license is rarely the biggest number.
The Bejamas take
The AEM decision comes down to one question: is the Adobe suite load-bearing, or is AEM really just running the website? When personalization and asset workflows genuinely run through Analytics, Target, and Assets, staying and modernizing within Adobe is defensible. When they don’t, and the team can’t ship without specialist AEM developers, a composable rebuild removes both the cost and the bottleneck, and the suite tools that earn their keep can stay as standalone integrations. The same logic applies to Sitecore, the other big DXP we’re most often asked to replace. In an audit we map what actually depends on AEM, model the cost of staying versus moving, and recommend the path honestly. Then, if it’s a migration, we run it without losing your rankings.