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.
Band: 25th to 75th percentile of fixed budgets and hourly estimates. Line: median.
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 the build 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.
A typical scope
- 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 |
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.
| Seniority requested | Median cost | Priced posts |
|---|---|---|
| Entry level | $700 | 12 |
| Intermediate | $2,000 | 205 |
| Expert | $5,500 | 243 |
What moves the price most
- How much labelled data exists
- Real-time versus batch processing
- Edge hardware constraints
Skills and hourly 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
Where the demand is
The countries with the most buyers for this build. Each page shows how that market compares.
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.
About this data
These figures come from 459 public job posts published between December 2025 and November 2026: 201 fixed budgets as stated, and 258 hourly posts costed from their rate, expected length and assumed hours. They show what buyers offered, not signed contract prices, and hourly figures assume the work runs its full length. Read the method
Cite this page. The AI Build Index. "Object detection: what it costs." Published by VIZIO AI. Updated 2026-11-04. https://aibuildindex.com/cost/computer-vision-detection
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