# How much does an object detection system cost?

_The AI Build Index, published by VIZIO AI. Updated 2026-11-04. USD._

An object detection system typically costs about $3,200. Half of the 459 priced job posts we tracked fall between $500 and $8,000, and one in ten reaches $19,850 or more.

## Key facts

- Typical cost: $3,200, with the middle half of posts between $500 and $8,000.
- That is 28% above the $2,500 median across all AI builds we track.
- Work expected to take under a month has a median of $500, against $18,950 for over six months.
- Fixed-price median $500; hourly estimate median $6,400.
- Hourly rates mostly run from $25 to $45 an hour.
- Most requested skills: Computer Vision, Python and Machine Learning.

## What it includes

An object detection system finds and counts objects in images or video, typically with a model such as YOLO trained on labelled examples from your own environment.

- Image collection and labelling
- Model training and evaluation
- An inference pipeline for images or video
- Edge or cloud deployment
- Dashboards and alerts

## What drives the cost

Work expected to take under a month has a median of $500, against $18,950 for over six months. Part of that gap is built in, because hourly estimates are calculated from expected length. Fixed-price posts state a median of $500, while hourly posts work out at $6,400 on our estimate: 13 times as much. One likely reason is that fixed budgets tend to cover a small first step, while hourly posts describe sustained work.

| Expected length | Median cost | Priced posts |
| --- | --- | --- |
| Under 1 month | $500 | 96 |
| 1 to 3 months | $4,000 | 265 |
| 3 to 6 months | $14,400 | 41 |
| Over 6 months | $18,950 | 58 |

| Seniority requested | Median cost | Priced posts |
| --- | --- | --- |
| Entry level | $700 | 12 |
| Intermediate | $2,000 | 205 |
| Expert | $5,500 | 243 |

- How much labelled data exists
- Real-time versus batch processing
- Edge hardware constraints

## Skills and rates

The skills named most often in these posts are Computer Vision (78%), Python (57%), Machine Learning (56%) and OpenCV (37%). Read this as the working stack for this kind of build, and as a checklist when assessing who should do it.

Hourly posts for this work typically offer $25 to $45 an hour, the middle half of posted rates. The median top of the range is $45 an hour across 258 hourly posts. These are rates in the open freelance market: agencies and in-house teams usually cost more.

## Who is buying

51% of posts ask for expert-level talent. Buyers are most often based in the United States, India and the United Kingdom, with 35% in the United States. Among posts that state a company size, 96% come from companies of up to 10 people. A typical post draws about 11 applicants.

## What to check before you commit

- Agree accuracy on your own footage, not public benchmarks
- Plan for lighting, angle and seasonal change
- Check privacy rules if people appear in images

## Frequently asked questions

### How much does an object detection system cost?

An object detection system typically costs about $3,200. Half of the 459 priced job posts we tracked fall between $500 and $8,000, and one in ten reaches $19,850 or more. That is 28% above the $2,500 median across all AI builds we track.

### How long does an object detection system take?

25% of posts expect the work done in under a month, 56% in one to three months and 19% over a longer stretch. Work expected to take under a month has a median of $500, against $18,950 for over six months.

### Why do estimates vary so much?

Fixed-price posts state a median of $500, while hourly posts work out at $6,400 on our estimate: 13 times as much. One likely reason is that fixed budgets tend to cover a small first step, while hourly posts describe sustained work. Scope matters most: how much labelled data exists and real-time versus batch processing move the price the most.

### What hourly rate should I expect?

Most hourly posts offer $25 to $45 an hour, with a median top rate of $45. Agencies and in-house specialists usually charge more than the open freelance market.

### What skills does this work need?

Posts most often ask for Computer Vision, Python, Machine Learning and OpenCV.

### Do I need an expert?

Posts asking for expert-level talent have a median of $5,500, 2.8 times the $2,000 for intermediate talent. 51% of posts ask for experts.

### Where do these numbers come from?

From 459 public job posts published between December 2025 and November 2026: 201 fixed budgets as stated and 258 hourly posts we costed from their rate, expected length and assumed hours. They are what buyers offered, not signed contract prices.

## Source

The AI Build Index. "Object detection: what it costs." Published by VIZIO AI. Updated 2026-11-04. https://aibuildindex.com/cost/computer-vision-detection

Method: https://aibuildindex.com/methodology