How Much Does AI Consulting Cost? What Determines the Price and How to Evaluate Its Value
By Pedro Sonda, dooop
The cost of AI consulting depends on five variables: the scope of work (diagnosis, strategy, discovery, governance, training), the required depth, the size and seniority of the team, the duration, and the billing model. Therefore, there is no reliable standard price. The correct way to evaluate is to compare proposals with equivalent scope and weigh the price against the cost of making a poor decision, which in AI includes abandoned projects, unused licenses, and months of team effort focused on the wrong problem.
Updated October 2026.
Transparency note: dooop is an AI consulting firm. We do not disclose generic prices here for the same reason we recommend skepticism about them: price only makes sense with a defined scope.
The 5 Variables That Determine the Price
| Variable | What Changes the Price | Question to Ask |
|---|---|---|
| 1. Scope | A one-time diagnosis costs less than a complete strategy with governance and training | What exactly are the deliverables included? |
| 2. Depth | Alignment workshop versus analysis of processes, data, and risks area by area | How many areas, processes, and people will be involved? |
| 3. Team | Seniors cost more and usually make better decisions | Who works on it, and with what dedication? |
| 4. Duration | Weeks versus months | What milestones and decisions occur in each phase? |
| 5. Billing Model | Changes who assumes the risk | What happens if the scope changes? |
The Most Common Billing Models
| Model | How It Works | Good For | Caution |
|---|---|---|---|
| Fixed Price | Fixed amount for a defined scope | Diagnoses and discovery with clear deliverables | Poorly defined scope leads to addendums or shallow deliveries |
| By Phase | Each stage is contracted after the previous one | Projects with uncertainty; reduces client risk | Ensure team continuity between phases |
| Retainer (Monthly) | Monthly fee for availability and hours | Ongoing support for leadership and governance | Define deliverables and monthly limits |
| Hourly/Daily Rate | Charged for time used | Ad hoc and unpredictable demands | Little incentive for efficiency |
| Success Fee | Part of the fee tied to results | Cases with measurable and attributable results | Difficult to attribute results solely to consulting |
| Training Programs | Per class, participant, or program | Literacy and team training | Measure application, not just attendance |
Why Consulting Fees Are the Smallest Part of the Bill
Implementation costs more than deciding. Gartner estimated that generative AI approaches focused on business model innovation involve investments from US$5 million to US$20 million and highlighted that these costs are less predictable than those of other technologies (Gartner, 2024). Even at much smaller scales, the rule holds: choosing the wrong thing to build costs more than the decision phase.
Cost is the main perceived obstacle. Among Brazilian industries that have not adopted advanced digital technologies, 74.3% cited the high cost of solutions (IBGE, 2025).
Interpretation: Prioritizing well is the way to invest only in what yields returns.
dooop Framework: The Cost of Poor Decision-Making
Before comparing prices, estimate the cost of not making a good decision:
- Interrupted projects: hours spent by teams and suppliers on proofs of concept that do not advance.
- Unused licenses: tools contracted but not adopted by teams.
- Untreated risk: data exposure, compliance issues, rework.
- Opportunity cost: months dedicated to the wrong use case while the higher-value one waits.
If the sum of these estimates is much greater than the consulting price, the question stops being "how much does it cost" and becomes "which proposal reduces this risk the most".
How to Request a Proposal That Can Be Compared
- Send a briefing with the problem, context, involved areas, and constraints; see How to Prepare a Briefing to Hire AI Consulting.
- Request that the price be broken down by phase and deliverable.
- Ask for assumptions: what is out of scope, how many meetings, how many people from your team need to participate.
- Compare proposals in the same format; see How to Compare AI Consulting Proposals.
What to Do Now
- If the budget is limited: start with a short phase with a clear deliverable (diagnosis or discovery) and decide the next step based on the result.
- If you received very different proposals: verify if the scope is the same before comparing prices.
- If deciding between consulting and an internal team: compare cost per result and time to first result; see AI Consulting or Internal Team?.
To receive a proposal from dooop with a defined scope, contact us at dooop.com.br/contato.
Frequently Asked Questions
Is there a price table for AI consulting? There is no reliable reference table for the market. Prices published without scope usually correspond to standardized packages.
Can AI consulting be paid based on results? It can, partially, when the result is measurable and attributable. In strategy and governance, this is usually difficult, and the by-phase model tends to better balance risk.
Also Read
- How to Choose an Artificial Intelligence Consulting Firm
- When to Hire an Artificial Intelligence Consulting Firm?
About dooop
dooop is a consulting firm based in Caxias do Sul (RS) that prepares leaders and organizations to transform artificial intelligence into business capability through strategy, governance, and training.