ChatGPT Plus vs Gemini Advanced vs Claude Pro: The 2026 Subscription Pricing Playbook

ChatGPT Plus costs $20 a month. Claude Pro costs $20 a month. The plan most people still call Gemini Advanced costs $19.99 a month. Three prices that are, to the cent, the same — and three products that are not the same at all. The $20 buys a different model, a different usage ceiling, and a different billing trap. This playbook prices all three from the vendors' own pages and works the per-seat math at 1, 5 and 25 seats.

The naming trap: Gemini Advanced no longer exists

Anyone shopping from a 2024 tutorial will search for a plan Google no longer sells. Gemini Advanced launched on 8 February 2024 inside Google One AI Premium at $19.99 a month. On 20 May 2025 Google retired the name outright, and Google One AI Premium became Google AI Pro. The price never moved — $19.99 through every rename — but storage rose from 2 TB to 5 TB at no extra cost, and the Gemini app now runs Gemini 4 Argon, with Deep Research and Gemini in Gmail, Docs and Vids included.

ChatGPT Pro used to be one plan at $200 a month. In late September 2026 OpenAI split it into three tiers — Pro $100, Pro $200 and Pro $500 — and stopped publishing how much more usage each tier buys than Plus. The $200 figure is the middle tier. Claude's ladder grew a rung too: Ultra at $200 now sits above Max at $100.

The price board

All prices are US list prices before tax, as published on 11 November 2026.

ChatGPT Business is the only OpenAI plan with an annual discount ($20 per user billed annually against $25 monthly, two-seat minimum). Claude Pro is the only one of the three $20 plans that discounts annual billing at the personal level — $17 a month, $200 up front. ChatGPT Plus has no annual option.

What each $20 buys

ChatGPT Plus buys the Plus allowance with a five-hour limit and weekly limits, advanced reasoning, projects, custom GPTs, expanded deep research, expanded memory and context, and expanded Codex usage, with GPT-6. Pro 100 and Pro 200 add GPT-6 Pro in Chat, dots, longer Codex and ChatGPT Work sessions, and no five-hour limit in Work and Codex; Pro 500 alone adds Ultrafast mode.

Annual billing is not available for Plus or Pro. API usage is billed separately at per-token rates, covered in our OpenAI vs Anthropic vs Google LLM API pricing playbook, and is not part of the $20 plans. A $20 subscription buys no API credits.

Google AI Pro buys Gemini app access at four times the Free tier's usage limits, with Gemini 4 Argon and the Pro model, Deep Research, Gemini in Gmail, Docs and Vids, Gemini Notebook, Google Flow, 1,000 Google Flow credits, YouTube Premium Lite, and 5 TB of storage.

Claude Pro buys more usage than Free every five hours and every week, with Opus, Sonnet and Haiku access, Claude Code, research, projects, and memory across conversations. Max at $100 buys 5x Pro usage every five hours and every week, Fable included up to half the weekly limit, and $100 a month in API credits. Ultra at $200 buys no five-hour limit for verified accounts, 10x Pro usage every week, and $200 a month in API credits. Our Perplexity vs ChatGPT vs Claude AI search pricing playbook covers the search side.

The seat math — 1, 5 and 25 seats

Every figure below is per month in US dollars before tax, from the price board above. The annual total is twelve monthly charges unless an annual plan is stated.

The step from Plus to Pro 200 is the steepest single jump:

At 25 seats that gap is $4,500 a month, or $54,000 a year. The Claude ladder is gentler: Pro to Max is $80 a seat a month, $960 a year.

Only two vendors discount annual billing personally. Claude Pro on annual billing costs $200 a year against $240 monthly — a $40 saving. Google AI Pro on its annual plan costs $199.99 against $239.88 — a $39.89 saving:

ChatGPT Plus saves nothing at any seat count. The cheapest year is Google AI Pro annual at $199.99, then Claude Pro at $200.00, then ChatGPT Plus at $240.00 — a one-cent gap, and the wrong reason to choose.

The upgrade test

No vendor publishes a message count, so the decision has to come from your own usage log. Run this test on the $20 plan for two full working weeks before you upgrade.

1. Step 1: Work normally on the $20 plan for ten working days, noting the first time each day you hit a limit message, a five-hour cap, or a "come back later" notice.
2. Step 2: Count the blocked days. Zero or one in ten means the $20 plan fits; upgrade nothing.
3. Step 3: If you are blocked three or more days in ten, price the next tier as a time purchase. Pro 200 costs $180 a month more than Plus — if the blocks cost you more than $180 a month in stalled work, the upgrade pays for itself.
4. Step 4: Before paying, check the cheaper escape first: a second $20 subscription on a different vendor costs $20, not $180.
5. Step 5: If you do upgrade, buy one seat for one month first. The Pro tiers are monthly only: you can test Pro 200 for $200 and step back down.

The framing that works is cost per blocked day avoided. If Pro 200 at $180 a month more than Plus unblocks you on six days a month, each unblocked day costs $30; on two days, each costs $90. Run the break-even calculator with your own day rate before you decide. One more path worth pricing: API credits. Claude Max includes $100 a month in API credits and Ultra $200, so if your team already spends $100 a month on Claude API calls, Max's effective subscription cost is $0 at the margin.

Team seats and the family-sharing trap

Personal plans and team plans are different products. ChatGPT Business costs $20 per user per month billed annually, or $25 billed monthly, with a two-seat minimum. At 25 seats that is $500 a month on annual billing or $625 monthly — the same $500 as 25 Plus seats, but with admin controls, shared workspaces and consolidated billing that Plus does not offer.

Claude Team prices the same way: a Standard seat is $20 per seat per month billed annually or $25 monthly, and a Premium seat is $100 billed annually or $125 monthly, with five times the usage of a Standard seat. For a 25-person team, Claude Team Standard on annual billing costs $500 a month — identical to 25 individual Pro seats, but with the controls and a single invoice.

Google is the trap. Google AI Pro's page says "share storage with up to 5 others" — and buyers read that as five seats. It is not. The sharing covers the 5 TB of storage only; the Gemini access, the 4x usage limits and the Deep Research access belong to the account holder alone. A five-person team needs five Google AI Pro subscriptions at $19.99 each, or $99.95 a month. The Cursor vs Windsurf vs Claude Code pricing comparison covers the same trap in coding assistants.

Paying for seats: the back office

The back office is where a five-seat buy becomes a bookkeeping job. If you are buying seats for a business, collect a W-9 from any US vendor or contractor you pay over $600 in a year, and a W-8BEN from a non-US payee; your EIN goes on the vendor's tax form, and your SSN or ITIN only if you are a sole proprietor with no EIN. Pay by card for monthly plans and by Wire or ACH for annual team invoices — ACH costs less than a wire, which carries a $15 to $45 bank fee. Cross-border buyers pay attention to FX: a $20 charge in USD converts at your card's rate, not the vendor's, and an IBAN/SWIFT wire adds both a sending fee and a receiving fee. Keep each receipt in a CSV export — one row per seat, per month — because the subscription is deductible only if you can show it, and the LLC, S-Corp or C-Corp on the invoice must match the entity claiming it. The tax estimator runs the deduction math.

Who should not buy any of these

Not everyone needs a paid plan. If you ask a chatbot a few questions a week, the free tier on any of the three vendors covers you — paying $240 a year for occasional use is the most common waste in this category. If your work is API-driven — bulk generation, agents, pipelines — stop reading subscription pages entirely: subscriptions buy chat allowances, not API tokens, and the per-token math in our API pricing companion is the only comparison that matters. If you need a team of more than five with admin controls, skip the personal plans and go straight to ChatGPT Business or Claude Team.

Execution checklist

1. Step 1: Name the job — writing, research, coding, or search — and pick the matching vendor.
2. Step 2: Start on the $20 plan for one month; do not buy annual billing first.
3. Step 3: Run the two-week upgrade test and count blocked days before any $100 or $200 tier.
4. Step 4: If you are blocked, buy a second $20 plan on another vendor before a $200 tier.
5. Step 5: If you still need more, upgrade one seat for one month — Pro 200, Max or Ultra — and measure again.
6. Step 6: For teams, price ChatGPT Business or Claude Team against personal seats.
7. Step 7: Switch annual billing on only after three months of steady use — Claude Pro saves $40 a seat a year, Google AI Pro $39.89.
8. Step 8: File receipts per seat per month in a CSV export, with the EIN and W-9 or W-8BEN on record.