How much AI can I use per month for my budget?

A realistic estimate depends on your model mix and volume: coding for 3 hours a day, 5 days a week on an open-weight model costs around $2-6 a month, while the same workload on frontier models costs $20-120. The usage simulator models six workflows, coding, writing, research, chat, data, support, with real per-token prices so you can see monthly cost before you commit.

How does the AI usage simulator work?

You pick a use case, coding, writing, research, chat, data or support, plus your hours per day and days per week. The simulator extrapolates typical request volumes and token counts into an estimated monthly consumption, then prices that consumption as API usage across models and compares it with flat subscription plans.

How much AI will I actually use?

Most knowledge workers actively use AI 1-3 hours a day. Light use is roughly 10-30 requests daily (chat and quick tasks), medium use 30-80 (writing, research and coding sessions), and heavy use 80+ with long agentic or data tasks. Start low and let real habits correct the estimate.

Should I pay per token or use a subscription?

For anything beyond occasional use, a flat subscription usually wins: ChatGPT Plus or Claude Pro at $20/month covers volumes that would cost $50-150/month if billed per token via an API. Pick per-token APIs only for batch jobs, automation or very predictable workloads, and check the model comparison in the AI token calculator.

Why does my estimated cost vary so much between models?

Frontier models like Claude Opus or GPT-4o-class cost 5-50x more per token than fast or open models like Gemini Flash or DeepSeek. For coding and research the higher quality usually pays off; for bulk tasks the cheaper models deliver 90% of the value at a fraction of the cost.

Can I pay for my estimated AI usage over 3 months with Payle?

Yes. Whatever your estimate lands on, subscription or API, Payle lets you cover it at exclusive pricing of about 25% below retail on approved tools, and on annual plans you pay $0 today with the total split over 3 equal monthly installments at 0% APR.

AI usage simulator.

Estimate how much AI you will actually use, and what it costs. Pick your use case, hours per day and days per week, and see monthly consumption priced across models, with the smartest way to pay for it.

What will your AI usage cost?

Pick your use case, hours and model tier, we extrapolate real request volumes and token prices into a monthly bill.

Free · no sign-up · your numbers never leave the browser

1 · What will you use AI for?

2 · How many hours a day?

3 · Which model tier do you use?

Set the values above to see your estimate update live.

How to use the AI usage simulator

1
Pick your closest use case
Coding, writing, research, chat, data or support. Each carries typical request rates and context sizes so the estimate is realistic rather than arbitrary.
2
Set hours and days
Drag the sliders for active AI hours per day and days per week. One conservative hour of real use is worth more than an ambitious estimate of five.
3
Compare API vs subscription
See what your volume would cost billed per token across six models, then check whether a flat $20 plan or a cheap API route is the smartest option.
4
Plan the payment
Whatever the estimate lands on, Payle can cover it at exclusive pricing with $0 today and 3 monthly installments, or split a subscription the same way.

Why estimating usage matters

The problemThe answer

The single biggest mistake in AI budgeting is buying for the usage you imagine instead of the usage you will have. Enthusiasts sign up for three premium plans and use two hours a week; sceptics skip AI entirely because they assume it means expensive per-token bills for everything.

Monthly requests and token volumes extrapolated from your habits

The reality is usually friendlier. Light use is $0-20/month on a free tier or one basic plan. Regular use is $20-40/month with a flat assistant plan. Only heavy agentic or data workloads, dozens of requests a day with long contexts, start to justify premium tiers or per-token APIs, and those are exactly the workloads worth measuring before you commit.

API cost across 6 models vs flat subscription plans

This simulator turns that estimate into numbers you can check: requests, tokens, and the API vs subscription price tag. When the estimate is real, Payle makes the payment painless, exclusive pricing, $0 today, 3 interest-free months.

Payle financing: $0 today, 3 monthly payments, ~25% off

Built by Payle, explore the AI Store, price exact token mixes with the AI token calculator, or see how Pay Later works.