The Last Adobe Commerce Upgrade You’ll Ever Have to Run

There’s a number your finance team has probably never calculated. It’s not on any invoice, it doesn’t show up cleanly in a budget line, and it never gets presented in a board deck. But it’s real, it’s compounding, and for manufacturers and distributors running legacy versions of Adobe Commerce, it’s getting harder to ignore.

It’s the cost of staying put.

Upgrades aren’t cheap.

Every 12 to 24 months, the cycle begins again. Your IT team pulls engineers off product work. Your ecommerce roadmap gets frozen. Integrations get retested. Customizations get reconciled with a new core version. Consultants get engaged. QA cycles run long. And somewhere in the middle of all of it, the features your VP of Growth wanted to ship in Q2 quietly move to Q4.

Adobe Commerce PaaS version 2.4.6 reaches end of software support on August 11, 2026, with version 2.4.7 following on May 31, 2027. If you’re on either of those versions, or earlier, you already know what’s coming. Another upgrade cycle means another budget conversation and another round of pulling your teams away from growth initiatives to run maintenance projects. It’s the structural cost of PaaS.

Three cost areas that rarely make it into the budget conversation.

1. Engineering Time is Not Free

Your developers are not an unlimited resource. Every sprint consumed by patches, compatibility testing, and upgrade validation is a sprint not spent building the features that win customers and grow revenue.

Think about the last major platform upgrade your team ran. What was delayed? What got deprioritized? What was the opportunity cost of shipping a new checkout experience six months late, or never getting to that B2B buyer portal enhancement that would have reduced support ticket volume? These are engineering hours spent on infrastructure maintenance instead of competitive differentiation.

2. CDN Costs are Growing

Here’s one that tends to catch finance teams off guard. We are hearing reports of CDN overages on PaaS environments can run $30,000 to $60,000 annually for organizations, and climb higher for those in upper GMV tiers. The driver is bot traffic and LLM crawlers, which have grown significantly in volume, and PaaS infrastructure passes that cost directly to you.

On Adobe Commerce as a Cloud Service (ACCS), those infrastructure costs are absorbed by Adobe entirely. What was a variable, unpredictable expense becomes zero.

3. Innovation Debt Compounds Quietly

This one is the hardest to put a number on, but it may be the most consequential. Every upgrade cycle you run is a cycle where your platform isn’t getting smarter; it’s just getting current. You’re restoring parity with where you already were.

Meanwhile, the B2B market is accelerating. Millennials now make up 73% of B2B buying committees, and they bring consumer-grade expectations: fast search, personalized recommendations, seamless cross-channel experiences, self-serve account management. According to McKinsey, e-commerce has become the leading revenue channel for B2B organizations that offer it, driving more than one-third of overall sales. Gartner projects that 80% of all B2B sales interactions will happen through digital channels. The organizations that get their platforms ready capture that shift. The ones still running upgrade cycles hand those buyers to competitors.

So what’s the alternative?

Adobe Commerce as a Cloud Service is a different operating model, not an incremental improvement on PaaS. Adobe manages the core platform, all updates, and all infrastructure. You are no longer in the business of maintaining a commerce platform. You’re in the business of running one.

The practical shift looks like this:

• Continuous updates, no upgrade cycles. ACCS is a versionless platform. Adobe handles all updates continuously: no upgrade projects, no version reconciliation, no frozen roadmaps.
• AI-native merchandising, included. Live Search, Product Recommendations, Semantic Search, and GenAI content tools are native to the platform, not add-ons requiring separate configuration and maintenance overhead.
• A storefront built for modern web performance. Edge Delivery Services delivers sub-2.5 second page loads and 100/100 Lighthouse scores as a baseline, not a stretch goal.
• A cleaner integration layer. API Mesh consolidates your ERP, CRM, PIM, and OMS into a unified GraphQL endpoint, replacing the point-to-point integration sprawl that currently generates recurring failures and ongoing maintenance cycles.

Lovesac reported an 8% conversion increase post-migration.

Adobe early adopter results

Adobe has published early results from ACCS adopters: Lovesac reported an 8% conversion increase post-migration, HanesBrands saw a 10% revenue increase, and Alshaya Group achieved 40% faster page loads. These are directional signals of what becomes possible when your platform stops consuming engineering capacity and starts generating it.

The investment is happening either way.

This is the reframe that matters most for every budget owner in this conversation: you are going to invest in your platform regardless. The only question is what that investment buys.

Another PaaS upgrade cycle purchases roughly 18 months of continued operation on a platform that still requires the next upgrade cycle after that, and the one after that. It maintains the status quo. It doesn’t change the economics.

Redirecting that same investment toward ACCS eliminates the upgrade cycle permanently. It buys a platform that gets better automatically, infrastructure you no longer have to manage, and a capability roadmap driven by Adobe’s R&D calendar, not your team’s maintenance calendar.

For organizations currently on v2.4.6 or v2.4.7 and already budgeting for the next upgrade cycle, the timing has never been cleaner. The investment is already in motion. The only decision is where it lands.

Questions worth asking your team before you decide.

For the Director of Ecommerce:

• What percentage of your buyer support tickets are catalog or search-related? Imagine those resolved at the platform level: what would your team focus on instead?
• How much time does your team spend on content publishing workarounds because the platform isn’t flexible enough? What would you do with that time back?
• How long does it take to get a new feature, such as a new pricing program or a new checkout experience, from idea to live? What would a continuous delivery cadence unlock?

For the VP of Growth:

• What did your last platform upgrade cost in dollars and engineering time, and what growth initiatives were delayed because of it? What could you have shipped instead?
• If your AI search and recommendation capabilities were best-in-class starting today, what would that mean for conversion and AOV over the next 12 months?
• Where will you be competitively in three years if your team is shipping continuously on AI-native infrastructure versus still running upgrade cycles?

For the Director of IT:

• How many custom PHP modules does your current instance have? What would it mean for your team’s workload if those became independently deployable App Builder applications instead?
• What is your current annual spend on ERP integration maintenance: bugs, mapping updates, data sync failures? What if that complexity lived in a governed API Mesh layer?
• What’s your planned path for platform support when your current version reaches end of life, and how does that timeline compare to a planned migration?

Where to go from here

One thing worth saying plainly: ACCS isn’t necessarily the right move for every organization. Having worked through more than 50 Adobe Commerce implementations across B2B manufacturers and distributors, we’ve seen environments where the math clearly points toward migration, and plenty where the customization complexity or internal timeline makes a phased approach the smarter near-term decision. We’d rather give you an honest read than steer you toward the wrong path.

For those where the timing is right, we’ve built two fixed-scope migration packages designed specifically for manufacturers and distributors: eight weeks for standard implementations, 12 to 16 weeks for more complex environments. And for teams that need near-term performance and AI wins without committing to a full migration yet, Adobe Commerce Optimizer (ACO) offers a bridge path worth understanding.

If you want to explore what the right path looks like for your environment, the details are on our offering page, including the full migration guide, package options, and a way to start a conversation.

Explore the Adobe PaaS to SaaS Accelerator: mcfadyen.com/accelerators/adobe-paas-to-saas/