Building an ROI model when you're managing eight different AI model subscriptions—how do we actually compare?

Our licensing situation was getting ridiculous. We had OpenAI here, Claude there, some proprietary models for specific tasks. Eight separate subscriptions, eight separate budgets, zero visibility into actual spending. Marketing was using Claude for content, analytics was on OpenAI, customer service had their own thing.

When we started modeling the migration to open-source BPM, finance asked the obvious question: what does this actually save if we’re running eight AI subscriptions on top of it?

That’s when I realized we couldn’t even answer that. We didn’t know what we were paying for, which subscriptions were actually being used, or what we’d lose if we consolidated.

So we did an audit. Raw numbers were ugly. But the interesting part was the consolidation math.

If we could access everything we needed through one subscription model instead of managing eight vendors, the cost goes down. But your actual ROI on the migration changes because you’re not getting one-time savings—you’re getting ongoing license efficiency.

Finance cared about that because it meant the migration payback period dropped by three quarters. Suddenly it’s not “break even in two years.” It’s “break even in six months plus reduced operational overhead.”

The models we’re actually using across different teams? Maybe 15 of them out of the hundreds available. So consolidating to a single subscriber that covers 400+ and we only pay for what we use—that math is different from buying individual subscriptions.

Has anyone else had to deal with this licensing sprawl? How did you actually model the consolidation benefit when you were building your business case?

We had the same problem. Different teams, different subscriptions, no central spend visibility. Our audit showed similar waste—tons of paid capacity nobody was using.

Where it hit different for us was vendor lock-in. We were paying premium for a few specific models because our apps were built around them. Switching to a broader platform didn’t save just money—it reduced risk if any single vendor had outages.

That actually shifted the ROI conversation. It wasn’t just licensing savings. It was reliability improvement and negotiation flexibility.

Our model looked at three things: license consolidation, reduced management overhead, and time saved on requests that used to require manual workarounds. The license piece was obvious. The overhead reduction we quantified by tracking how much time our team spent managing API keys, billing reconciliation, vendor issues.

That actually added up. Kind of surprising how much friction eight subscriptions created beyond just cost.

The real ROI often comes from places people don’t expect. Yes, consolidating subscriptions saves money. But operational overhead—vendor management, billing reconciliation, escalations when something breaks—that’s usually 20-30% of the real cost. When we modeled it, we found that a team spending three hours a week managing vendor relationships suddenly freed up that time. That’s real value. Did you quantify the operational overhead in your model, or just the direct subscription costs?

Consolidating subscriptions is straightforward ROI. You see the numbers immediately. What’s harder to model is the flexibility value—having access to 400+ models means you’re not locked into switching costs if business needs change. That’s worth quantifying even though it’s indirect. Some teams showed we could experiment with different models for different use cases without hitting budget friction. Did your business case account for that experimentation value, or was it purely on the direct cost savings?

track actual usage first, then model consolidation. most teams overpay because they don’t know what they’re using

The consolidation math changes everything about your migration ROI. We dealt with this exact problem—eight subscriptions, no visibility, finance asking impossible questions about migration payback.

When you consolidate to a single subscription covering 400+ models, your cost structure shifts from fixed per-vendor to actual usage. That’s not just cheaper—it’s predictable. Finance loves predictable.

But the real value is that your teams stop playing vendor roulette. They use the right model for the right job because they’re not blocked by subscription boundaries. That changes what your automation can do.

Building your ROI model to account for consolidation benefit is exactly what we do with migrations. You model the migration cost savings plus the licensing efficiency gain. That usually cuts your payback period in half.

To actually build that model and see how different consolidation scenarios change your timeline, check out https://latenode.com. You can model different AI model combinations and see which gives you the best ROI for your specific migration path.

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