· Independent
The leak is rarely the price of the tool. It's the seat count. Three overbuys priced from vendor pricing pages — a whole-team Notion tier, a Zapier collaboration plan, and a chatbot plan sized for twenty bots you don't have.
Loistrofi Editorial — Sep 5, 2026 — 9 min read
Most of the money you're losing on AI subscriptions is buried in seats bought for people who never sign in. One person builds the automations and six people get billed. Six Notion members on Business at $20 each is $120 a month, $1,440 a year. If five of them only read pages, that's your leak — not the sticker price.
Every vendor on this page counts something different, and the word "plan" hides it. Notion charges per member per month — the price is stamped "per member / month" and "per seat/month" on the same page, so the unit is a human being with an account. Zapier's Zap plans are priced from a monthly figure tied to task volume, not headcount. Zapier Agents counts activities per month. Zapier Chatbots counts chatbots and knowledge sources. Notion's Custom Agents count credits. Four different meters, and you can be overbought on any of them independently.
Before you open a single pricing page, write down three numbers for the tool you're about to buy. First: how many people signed into it in the last seven days. Not how many are on the team — how many signed in. Second: how many of those built something, versus read something someone else built. Third: how many times the thing actually ran last month, if the tool runs on its own. That third number is the one nobody has, and it is usually far below the tier you're paying for.
| Vendor / product | Plan | Price as listed | What the page says it buys |
|---|---|---|---|
| Notion | Free | $0 per member/month | Individuals organizing personal projects |
| Notion | Plus | $10 per member/month | Small teams and professionals working together |
| Notion | Business | $20 per member/month | Growing businesses streamlining teamwork |
| Notion | Custom Agents | $10 per 1,000 monthly credits | Consumption charge on top of seats |
| Zapier | Free | $0/month | Zaps, Tables, Forms — 100 tasks per month |
| Zapier | Professional | from $19.99/month | Unlimited access to Zaps, Tables, Forms |
| Zapier | Team | from $69/month | Collaborate with your team on AI systems |
| Zapier Agents | Free | $0/month | 400 activities per month |
| Zapier Agents | Agents Pro | $33.33/month, $400 billed annually | 1,500 activities per month |
| Zapier Chatbots | Chatbots Pro | $13.33/month, $160 billed annually | 5 chatbots, 10 knowledge sources each |
| Zapier Chatbots | Chatbots Advanced | $66.67/month, $800 billed annually | Up to 20 chatbots, 20 sources each, logo removed |
The most expensive habit is putting everyone on the top published tier because one person needs something on it. Take a six-person shop on Notion Business: $20 × 6 = $120 a month, $1,440 a year. The same six on Plus is $10 × 6 = $60 a month, $720 a year. You are deciding whether one person's needs are worth $720 annually — and if the answer is yes, it's worth checking whether that person could work in a smaller separate space rather than dragging five colleagues up a tier with them.
The arithmetic gets sharper the more read-only people you carry. If two of your six actually build things and four only open pages someone shares with them, you're paying $20 a month each for four people whose entire use of the product is reading. That's $960 a year for viewing. Notion publishes a Free tier at $0 per member per month, so the question worth asking on the vendor's own page is whether a read-only colleague can sit on Free inside a paid workspace, or whether every account in the workspace bills at the same rate.
Zapier's Team plan starts from $69 a month and is described on the page as being for collaborating with your team to build and manage AI-powered systems. Professional starts from $19.99 a month and is described as unlimited access to Zap workflows, Tables and Forms. The gap is $49.01 a month, which is $588.12 over twelve months. That is the price of collaboration features. If your automations are built by one person, and the rest of the company just experiences the results — a lead lands in the CRM, a Slack message appears — you're paying nearly six hundred dollars a year for a shared editing experience nobody is having.
The tell is easy to check: open your Zap list and look at who last edited each one. If every edit is the same name, you don't have a team automation practice, you have one person with a hobby the business depends on. That's a bus-factor problem worth solving, but $588.12 a year in plan fees doesn't solve it. Documentation does. Buy Team when a second person is genuinely editing Zaps in a normal month, not because you plan for them to someday.
Zapier Chatbots Pro is $160 billed annually, listed as $13.33 a month, and covers 5 chatbots with 10 custom knowledge sources each, lead capture, and embedding on your website. Chatbots Advanced is $800 billed annually, $66.67 a month, for up to 20 chatbots with 20 knowledge sources each and removal of the Zapier logo. The difference is $640 a year. If you run one bot on one site with a handful of knowledge sources — the standard small business setup — the only thing on that list you're actually buying is the logo removal, at $640 annually.
Do the same arithmetic on Zapier Agents. The free tier runs automated behaviors up to 400 times per month. Agents Pro is $400 billed annually, $33.33 a month, for 1,500 activities per month. You're buying 1,100 extra activities a month, 13,200 a year, for $400 — about three cents per additional run. That's a fine rate if you use them. It's a terrible rate if your agent fires eight times a day, which is 240 a month and sits comfortably inside the free 400. Check the activity counter before renewing.
Seat price is not the whole bill on AI-heavy plans. Notion's Custom Agents are described as free to try, then $10 per 1,000 monthly Notion credits — a consumption charge that runs alongside the per-member fee, not inside it. Notion Workers is listed as free to try, starting to use credits on October 15. So a six-person Business workspace at $1,440 a year plus 3,000 credits a month would be $30 a month more, $360 a year, for a total of $1,800. Whether unused credits roll over is not stated on the page.
Small add-ons compound the same way. Notion lists custom domains and branding at $8 per month per domain paid annually, or $10 per month per domain paid monthly — $96 versus $120 a year for the same domain. Zapier's page references pay-per-task charges in its non-profit discount language without publishing the rate in the text we could read. Any tool that meters usage can bill you for a quiet month of enthusiasm, so find the usage dashboard on day one, not on the day the invoice looks wrong.
- **If one person builds all your automations and nobody else edits them, pick Zapier Professional at from $19.99/month, not Team at from $69/month.** You save $588.12 a year and lose collaboration features you weren't using. Move up the month a second editor appears.
- **If you run one or two chatbots on one website, pick Chatbots Pro at $160 billed annually.** Five bots with ten knowledge sources each is more than you need already; Advanced at $800 billed annually costs $640 more a year and its headline additions are twenty-bot capacity and logo removal.
- **If your agent runs fewer than about 400 times a month, stay on the Zapier Agents free tier at $0.** Agents Pro at $400 billed annually buys 1,500 activities a month. Upgrade when your own activity counter passes 400 in a real month, not in a projected one.
- **If most of your Notion members only read pages, do not put the whole workspace on Business at $20 per member/month.** Six members there is $1,440 a year against $720 on Plus. Confirm on Notion's page whether read-only colleagues can sit on the $0 Free tier before you renew everyone.
- **If you're a registered non-profit on Zapier, ask for the 15% discount on any paid plan before you buy.** The page states it applies to paid plans and excludes pay-per-task charges — on Team's $69 starting price that's $58.65 a month.
- Open the billing page and count how many seats you're being charged for, then compare it to the list of people who signed in during the last thirty days. Cancel the difference.
- On Zapier's pricing page, switch the monthly/yearly toggle yourself and note which figure changes. The page advertises 33% off for paying yearly, and we could not confirm from the text whether $19.99 and $69 are the monthly or the yearly-equivalent rates.
- Ask what "starting from" covers on Zapier Professional and Team. Both prices are prefixed that way, which means task volume moves them, and the volume tiers weren't readable in the pricing text.
- Confirm how many seats are included in Zapier Team's $69 starting price and what each additional person costs. The page describes the plan as collaborative but doesn't state a seat count in the text we could read.
- Find the usage meter for anything metered — Notion credits, Zapier tasks, Agent activities — and screenshot last month's number. Buy the tier above that number, not three above it.
- Check the downgrade timing before you commit. Zapier states that upgrades happen immediately with a prorated charge, while downgrades take effect at the end of the billing cycle — so an overbuy you catch on day two still costs you the full month.
Start everyone at the bottom and let usage push you upward. On Zapier that means Professional from $19.99 a month until a second person genuinely edits a Zap; on Chatbots it means Pro at $160 billed annually until you have more than five bots or you truly cannot live with the logo; on Agents it means $0 until the activity counter says otherwise. On Notion, put the builders on the tier they need and stop reflexively lifting the readers with them — the $720-a-year gap between six Business seats and six Plus seats is real money for work that is mostly reading. Set a calendar reminder for eleven months out and repeat the seat count. The overbuy never arrives as a decision; it arrives as a renewal nobody read.
Loistrofi does not take vendor briefings or speak to sales teams. Every figure here comes from a page the vendor publishes itself, checked on Sep 5, 2026. Where a number could not be confirmed at source, it is marked rather than smoothed over.
