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What AI tools really cost in 2026: the subscription math

Updated 3 September 2026. Prices indicative; confirm on the official sites.

Last updated: September 2026

Individually, AI subscriptions look cheap. Twenty dollars here, ten there. Then you audit a year later and find six of them, half unused. This is the budget conversation the marketing pages skip.

The sticker prices, side by side

ToolEntry paid tier (as of July 2026; ChatGPT and Claude as of September 2026)
ChatGPT GoAbout $8/month
General assistant (ChatGPT Plus, Claude Pro)About $20/month
Claude Pro, billed annuallyAbout $17/month, $200 up front
Grammarly ProFrom about $12/month billed annually
Canva ProFrom about $120/year
Otter ProFrom about $8/month billed annually
ZapierFrom about $20/month
JasperFrom about $39/month per seat
ElevenLabsFrom about $5/month, usage-based above

All prices are “about” and dated September 2026 on purpose: this market reprices constantly, and it now repackages as often as it reprices. Check before you commit; the shape of the math below changes more slowly than the numbers.

The $20 default has a floor under it now

For two years the paid assistant had one price. That stopped in January 2026, when OpenAI took ChatGPT Go worldwide at about $8 a month (as of September 2026). Go is not a trimmed-down Plus so much as a much larger free tier: roughly ten times the free limits on messages, images and file uploads, longer memory, more voice. It can also carry ads, which Plus does not. What stays behind the $20 line is the wider access to the strongest models and the higher ceilings on everything.

Claude has moved the other way and put its discount on the calendar rather than on a tier: Pro is about $17 a month if you pay $200 up front, $20 if you pay by the month (as of September 2026). Above that the next step is steep, the Max plans at $100 and $200.

The practical consequence for a budget: the honest entry line for one assistant is now $8, not $20, and the difference over a year is $144 per person (as of July 2026). Whether that $144 buys anything depends on how often the cheaper ceilings actually stop you, which is a measurement, not a guess.

The three effects that inflate the bill

Stacking. No single tool hurts. An assistant plus Grammarly plus Canva plus Otter plus Zapier runs around $70/month, roughly $840 a year, per person, before anyone has bought a specialized tool (as of July 2026). Each purchase was rational; the total was never decided by anyone.

Per-seat multiplication. Jasper at about $39 per seat is a very different product at one seat than at eight (as of July 2026). Per-seat pricing turns a tool decision into a headcount decision. Always compute the team price, not the demo price.

Usage-based tails. ElevenLabs from about $5/month looks like the cheapest line here, and for heavy audio production it can become the most expensive (as of July 2026). Character quotas, per-minute video limits, per-task automation pricing: anything metered deserves a real forecast of your volume, not a hopeful one.

The annual-billing trap and gift

Most of these prices are “billed annually”. The discount is real (often two months’ worth) and so is the commitment: an annual plan for a tool you abandon in October is the most expensive subscription you own. Rule of thumb: monthly billing for the first three months, annual only after a tool has survived a quarter of real use.

A sane budget, by profile

Our recommendation

Audit before you add. List what you already pay for, cancel what nobody opened last month, and only then evaluate the next shiny tool. Start one rung lower than the marketing suggests, since a cheap tier that frustrates you is easy to upgrade and a costly one you barely touch is not easy to notice. The cheapest AI subscription of 2026 is still the one you did not duplicate.

The small business stack and the free tools guide apply this arithmetic to two concrete budgets, and which subscription to buy first applies it to the very first purchase.

Before renewing a chat plan, is ChatGPT Plus worth it tests the cheap-tier versus full-price question directly.

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