Switching from five separate AI subscriptions to one: what's your actual cost picture?

We’re currently managing subscriptions for OpenAI, Anthropic, a couple of smaller LLM providers, plus some specialized vector search tools. It works, but tracking costs across five different billing systems is a nightmare, and I can’t actually see which workflows use which models.

The appeal of consolidating everything into one subscription is obvious—unified pricing, one bill, clearer visibility. But I’m wondering about the real cost breakdown when you make that switch.

Does consolidating 400+ AI models into one platform actually simplify ROI calculations? Or do you just end up with different complexity—like, you lose per-model cost granularity and can’t optimize which model to use where?

I’m trying to figure out if the cost visibility improvement is worth any pricing tradeoffs. For those of you who’ve consolidated your AI tooling, how did the actual cost per automation compare before and after? Did you see ROI improvements just from the consolidation, or was it all about reduced admin overhead?

We made this switch six months ago. Before: five invoices, three different pricing models (some per-request, some monthly seats, one usage-tiered). Actual cost comparison was impossible.

After consolidation onto one platform: everything is per-workflow or per-token, consistently. That alone made ROI calculations simpler. We could finally say “this automation costs X” instead of averaging across multiple subscriptions.

The financial part: we actually saved about 18% on total AI spend. Not because the per-model pricing was better—it wasn’t always. But because we stopped paying for models we weren’t using. When costs are scattered, you keep subscriptions just in case. When it’s one bill, you optimize ruthlessly.

The ROI improvement was less about the platform and more about visibility. Once we could see which workflows used which models, we started making better decisions about which models to prioritize for which tasks.