It never arrives as one decision. Someone signs up for ChatGPT Team. A developer expenses Copilot. Marketing tries Jasper, then a design tool, then Perplexity for research. Each one is a small, reasonable line — twenty dollars here, thirty there — approved on a different day, on a different card, by a different person. Nobody set out to buy five AI subscriptions. You just ended up with them.
And because it grew that way, no one has the total. Ask "what do we spend on AI per month?" and you'll get a shrug or a guess. The bill isn't hiding — it's just scattered across seats, vendors and months, which is exactly why it's so easy to underestimate. The free AI subscription sprawl calculator exists to put the whole pile on one screen and give you the real number.
The AI subscription sprawl calculator is a free two-minute tool that lists the common per-seat AI tools — ChatGPT, Copilot, Perplexity, writing and image tools, and your own additions — lets you tick the ones you pay for and set seats and price, then adds them into one real monthly and annual total. It also shows the one-time self-hosted alternative next to it.
Why nobody knows the number
Per-seat pricing is designed to feel small. Thirty dollars a user for one tool doesn't register as a budget item. But that same thirty dollars, times five seats, times twelve months, is $1,800 a year — from one subscription. Stack three or four of those and the combined figure routinely lands north of what a small team expects, all while every individual invoice still looks trivial.
The trap isn't any single price. It's that the costs never sit in the same place, so the mind never adds them. Put them in one list and the total stops being a guess.
What the calculator actually tells you
You tick the tools your team pays for, adjust the seats and the monthly price per seat to match your real plans, and the numbers update as you go:
- Every AI subscription in one place. ChatGPT, Claude, Copilot, Perplexity, Gemini, a writing tool, Notion AI, an image tool — plus an "Other" row for whatever you use that isn't listed. The whole zoo, on one screen at last.
- The real monthly and annual total. Seats times price, summed across every active tool, times twelve. This is the figure that never existed before — the one you can actually take to a budget conversation.
- Cost per person, at a glance. It also breaks out what each active seat costs a month, so you can see how heavy the per-head AI load has quietly become.
- The one self-hosted alternative, side by side. The same view compares your subscription pile against one self-hosted AI office — a one-time $199 purchase running on your own model key — so you can see the gap, not just the sprawl.
- Overlap you can spot instantly. Two writing tools, three chat assistants that do the same job — sprawl is usually half waste, and it's obvious once it's all in one list.
Nothing is fixed. Every price is an editable default, so you tune it to your own plans, and there's a share link that reopens the calculator with the same tools filled in — handy for sending the total to whoever holds the budget.
Tick your AI tools, set seats and price, and see the real yearly total in one place — free, no account, about two minutes.
Add up my subscriptionsFrom a pile of bills to one line item
Seeing the number is the point, but it also reframes the choice. Instead of "should we cancel Perplexity?" — a small, annoying decision — you're looking at "should this whole recurring pile be one thing we own?" That's the case for consolidation, and it's much easier to make when the sprawl is a single figure instead of a dozen invoices you'd have to hunt down.
One self-hosted AI team — a secretary, a coder, a researcher, a copywriter and a designer — covers most of what the scattered tools were doing, on your server, under your own model key. You pay the model provider directly for what you use, with no per-seat markup layered on top by each vendor. The recurring pile becomes a one-time purchase plus your own usage. If you want to dig into where that spend hides, the companion guide on the hidden cost of AI tool sprawl walks through it.
Tally it, then decide
You can't manage a number you've never seen. Spend two minutes in the AI subscription sprawl calculator: tick the tools, adjust the seats and prices, and read off the real monthly and annual total — plus the one-time alternative sitting right next to it. Whether or not you consolidate, at least you'll finally know the number instead of guessing at it.
FAQ
What does the AI subscription sprawl calculator do?
It gathers every per-seat AI subscription your team pays for — ChatGPT, Copilot, Perplexity, a writing tool, an image tool and anything else — into one list. You tick what you use, set seats and price, and it adds up the real monthly and annual total in one place, then compares it against one self-hosted office running on your own key.
Is the calculator free?
Yes, it's free and needs no account. Tick your tools, adjust seats and prices to match your plans, and the total updates live. You can copy a share link so a colleague reopens it with the same tools already filled in.
How is the annual total calculated?
For each active tool it multiplies seats by the monthly price per seat, sums them across all your tools, and multiplies by twelve. Every field is an editable default, so you replace the sample prices with your own plan prices and the yearly figure follows instantly.
Why does per-seat AI spend get so hard to see?
Because it arrives one subscription at a time, each billed separately, often on different cards and to different people. No single line item is alarming, so nobody adds them up. Multiply each by seats and by twelve months and the combined number is usually far larger than anyone guessed.
What is the alternative to a pile of AI subscriptions?
One self-hosted AI team you buy once. OfficeForge is a one-time $199 purchase that runs five AI employees on your own server with your own model key, so you pay the model provider directly for usage instead of a per-seat fee to each vendor. The calculator shows both numbers side by side.