Are free AI product photo tools really free?

Some tools have free tiers, and the limits differ by tool. Free AI product photo tools lists what each one gives you for $0 and where the paid part starts.

Does a ChatGPT subscription cover the API?

No. OpenAI bills its API separately from ChatGPT Plus, Business, Enterprise and Edu, so a tool that uses your OpenAI key charges your API account, not your ChatGPT plan.

Why does the same model cost different amounts in different apps?

Apps that sell credits set their own price per image, which covers the model plus their own costs and margin. On your own key you pay the maker’s price, and a reseller such as OpenRouter adds only its fee when you buy credits.

Is a 4K render worth the extra cost?

For large prints and zoom, sometimes. For drafts, no: make them at 1K, where Nano Banana 2 costs $0.067, and remake only the keepers at 4K ($0.151). Billboard resolution for AI images covers print sizes.

How much do AI product photos cost?

Checked September 24, 20265 min read

Short answer

One AI render costs from under 1 cent to 24 cents at Google’s and OpenAI’s published prices (September 2026), depending on the model, quality and size. You rarely keep the first one. Our agency’s campaigns needed about 8 renders per usable photo, so at 3 to 21 cents a render, plan on roughly $0.27 to $1.69 per keeper in model fees. Apps and studios package this differently, from $9 a month for 30 images to $95 for one finished AI image.

Three ways you pay

Each AI image costs money to make, whether the tool runs its own model or pays Google, OpenAI or another maker per image. What differs is how that cost reaches you. A render is one image the model returns; a keeper is one you decide to use.

How you pay	How it works	Examples	Watch for
Subscription with an allowance	A monthly fee buys a set number of images	Pebblely: $9 a month for 30 images, $39 for 500	The tool picks the model and sets the price per image
Credits or pay per image	You prepay and spend per image	Uwear: $0.10 a credit, from 3 credits a photo, $17 minimum. Photoroom API: $0.02 to remove a background, $0.10 for an edited image	Credit costs change by model and size
Your own key (BYOK)	The tool sends each request to the model maker or a reseller on your account, and you pay that price	Overs: free plan for 40 photos a month or $29 a month for Pro, with model fees paid on your own OpenRouter key (OpenRouter bills many AI models in one account)	A second bill to watch, and card fees if you buy credits through a reseller
Done-for-you AI images	A studio makes and retouches the AI images for you	Shootify: $35 an AI on-model catalog photo, $78 an AI lifestyle photo. Squareshot: from $95 an image, or $975 for a five-image AI campaign	You pay per finished image, at the studio’s price

Prices from each company’s pricing page, checked September 24, 2026.

BYOK means bring your own key: you paste an API key, a password-like code from the model maker or a reseller, into the tool. What bring your own key means explains the trade-offs.

What one render costs at the source

These are the prices Google and OpenAI publish for developers. Tools that sell credits set their own price per image.

Model (maker)	Price per image	Notes
Nano Banana 2 Lite (Google)	$0.0336 at 1K	Lowest price for a Google model here
Nano Banana 2 (Google)	$0.045 at 0.5K, $0.067 at 1K, $0.101 at 2K, $0.151 at 4K	Price rises with size
Nano Banana Pro (Google)	$0.134 at 1K or 2K, $0.24 at 4K	Same price up to 2K
GPT Image 2.5 Flare and Sunburst (OpenAI)	$0.006 low, $0.013 medium, $0.053 high, $0.094 xhigh, $0.211 max	Five quality settings
GPT Image 2 (OpenAI)	$0.006 low, $0.053 medium, $0.211 high	Three quality settings

Google: Gemini API pricing page. OpenAI: the cost calculator in its image generation guide, for a square 1024 × 1024 image, output only. Checked September 24, 2026.

Both makers sell a slower batch mode at half price. Google lists Nano Banana 2 at $0.034 and Nano Banana Pro at $0.067 per 1K image in batch, and OpenAI’s Batch API saves 50% on jobs that can wait up to 24 hours. Reference photos add to the bill too: OpenAI charges $8 per million image input tokens for the pictures you send.

From price per render to price per usable photo

Most renders are not keepers. In four of our agency’s 2026 campaigns, 361 renders gave 45 usable photos, about 8 each, and the range ran from 3 to 14 depending on the job. The breakdown by campaign is in how many AI images it takes to get one you can use.

Cost per usable photo = price per render × renders per keeper. At 8 renders, that is $0.27 on Nano Banana 2 Lite, $0.42 on GPT Image 2.5 at high quality, $0.54 on Nano Banana 2, $1.07 on Nano Banana Pro and $1.69 on GPT Image 2 at high quality.

Costs that are not on the price list

Review time. At 8 renders a keeper, 30 finished photos means judging about 240 images. At the median graphic designer wage of $30.27 an hour (BLS, May 2025), one hour of review costs as much as about 225 renders on Nano Banana Pro.
People in the frame. A consistent model needs a character sheet first, one image of the same person from several angles. Ours for a surf apparel job took 20 attempts before one was kept.
Size. A 4K Nano Banana 2 image costs $0.151, more than twice the 1K price of $0.067.
Retouching. Some keepers still need a hand fix. Pixelz, a retouching service, charges $0.95 an image on a $95-a-month plan.
Card fees. OpenRouter, a service that gives one account and one bill for many AI models, passes model prices through with no markup but charges 5.5% (at least $0.80) when you buy credits by card.
Seats. A tool plan per person is a fixed cost on top of model fees; how to budget for AI creative tools puts the lines together.

Estimate your own cost

Monthly cost worksheet

Finished photos needed this month:         ____
Renders per keeper (start with 8):         ____
Price per render (from the table above):   $____

Model fees = photos × renders × price      = $____
+ card or reseller fee (e.g. 5.5%)          = $____
+ tool plans for the month                  = $____
+ review hours × hourly cost                = $____
= total for the month                       = $____
÷ finished photos = cost per usable photo   = $____

Example: 30 photos × 8 renders × $0.134 on Nano Banana Pro = $32.16. Add a 5.5% card fee ($1.77), a $29-a-month tool plan and 4 hours of review at $30.27 ($121.08), and the month costs $184.01, or $6.13 per usable photo. The review hours are an assumption, and they are the largest line.

Questions people also ask

Are free AI product photo tools really free?: Some tools have free tiers, and the limits differ by tool. Free AI product photo tools lists what each one gives you for $0 and where the paid part starts.
Does a ChatGPT subscription cover the API?: No. OpenAI bills its API separately from ChatGPT Plus, Business, Enterprise and Edu, so a tool that uses your OpenAI key charges your API account, not your ChatGPT plan.
Why does the same model cost different amounts in different apps?: Apps that sell credits set their own price per image, which covers the model plus their own costs and margin. On your own key you pay the maker’s price, and a reseller such as OpenRouter adds only its fee when you buy credits.
Is a 4K render worth the extra cost?: For large prints and zoom, sometimes. For drafts, no: make them at 1K, where Nano Banana 2 costs $0.067, and remake only the keepers at 4K ($0.151). Billboard resolution for AI images covers print sizes.

Where Overs fits

Overs shows the shot plan and an estimated cost before any photo is made, and nothing is charged until you say yes. The estimate counts one render per photo, so budget for retries. The plan is free for 40 photos a month (Pro is $29), and the AI is billed by OpenRouter on your own key, with no markup from Overs.

Free for 40 photos a month. The AI that makes the photos is billed separately, on your own key, with no markup from Overs.

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Sources

Checked on September 24, 2026. Prices, specs and rules change; follow the links for the current versions.