The short answer
- "AI marketing agency" means one of three things: a traditional agency whose team uses AI tools, a service where AI does most of the work and a small team supervises, or AI marketing software you run yourself.
- Agencies are usually priced as a monthly retainer, a percentage of ad spend, or a project fee. Software is a flat subscription.
- Ask any AI marketing agency which tasks AI actually does, who reviews the output, who owns the ad accounts, and how they report.
- Software can replace an agency for account operations, SEO publishing and reporting when someone in-house can make the strategic calls. Keep an agency when you need strategy, creative production or hands you do not have.
What people mean by "AI marketing agency"
The phrase covers three different purchases. Knowing which one you are shopping for saves weeks of calls.
| Agency that uses AI | AI-run service | AI marketing software | |
|---|---|---|---|
| Who does the work | Agency staff, faster with AI tools | AI does most of it, a small team checks | An AI agent; you approve |
| Strategy | Included | Light, often templated | Yours |
| Creative production | Usually included | AI-generated, sometimes edited | AI drafts; you direct |
| Your time each week | Low, plus calls | Low | Reviewing and approving changes |
| Typical pricing | Retainer or % of spend | Monthly package | Flat subscription |
| Who owns the accounts | Should be you; check | Check carefully | You |
All three are legitimate. A good agency that uses AI well is often the best choice for a company with budget and no marketing team. The question is what you need done and who you have in-house.
Agencies that use AI
Most agencies now use AI somewhere: drafting ad copy and creative variants, keyword research, first-pass reporting, and audit checklists. The work still runs through account managers and strategists.
What changes for you as a client is mostly speed and how much work fits in the same retainer. A team that used to spend a day on the monthly report can spend an hour on it and the rest on strategy, if the agency passes that time back to you.
What to watch: AI-written copy that has not been edited for your brand, and reports that look thorough but never say what will change next month.
AI-run marketing services
A newer model is a productized service where AI generates most of the deliverables (ads, posts, blog content, reports) and a smaller team reviews and ships them. These are usually sold as fixed monthly packages.
They can be good value for straightforward needs, such as a steady flow of social posts or a basic search campaign. They tend to be weaker when your account needs custom strategy, or when your industry has rules a templated process does not know.
Ask how much of the output a person reads before it goes live, and whether you can see it first.
Questions to ask an AI marketing agency
- Which tasks does AI do, and which do people do? A specific answer ("AI drafts search term negatives, a strategist approves them weekly") beats "we use AI across everything."
- Who reviews AI output before it goes live? Name the role and how often.
- Who owns the ad accounts, pixels and analytics? They should be in your business accounts with the agency as a user, so you keep the history if you leave.
- What does the monthly report contain? Ask for a sample. Look for what changed, why, and what happened after.
- How do you handle my data in AI tools? Which tools see your customer lists or account data, and under what terms.
- What is the notice period and what do I get on exit? Creative files, audiences, reports and documentation.
- Who will actually work on my account? Meet them, not just the sales lead.
- What results do you commit to, and how is it measured? Be wary of guaranteed outcomes; ask how they measure progress instead.
Pricing models: retainer vs % of spend vs software
| Model | How it works | Good when | Watch for |
|---|---|---|---|
| Monthly retainer | Fixed fee for an agreed scope | Scope is stable and well defined | Scope creep; unclear hours |
| Percentage of ad spend | Fee rises and falls with your budget, often with a minimum | You want the agency to share in growth | Incentive to raise spend; fee grows without more work |
| Hybrid | Base retainer plus a smaller % above a spend level | Spend varies a lot by season | Complex invoices |
| Project fee | One price for a defined deliverable | Audits, launches, rebuilds | Nobody owns it after delivery |
| Software subscription | Flat monthly price for the tool | You have someone to run it | Your time is the hidden cost |
Fees vary widely by market, channel count and account size, so compare proposals on the same scope. For typical paid media management fee structures, see PPC management pricing.
How to compare proposals side by side
Agency proposals rarely line up neatly, and software pricing pages never mention your time. Put every option on one sheet before deciding.
- List the tasks. Write down every recurring job: weekly search term review, budget pacing, new ad variants each month, two blog posts a month, monthly report, quarterly strategy review.
- Mark who does each one under each option: agency staff, AI with agency review, AI with your review, or you.
- Add your own hours. Software looks cheapest until you count the approval time. An agency looks hands-off until you count calls and feedback rounds. Estimate both honestly.
- Price it at next year's spend. If you plan to double ad spend, a percentage fee doubles too. A retainer or subscription does not.
- Check the exit. What you keep if you leave: accounts, audiences, creative files, content in your CMS, reporting history.
The option with the lowest total of fees plus your own time, for the tasks you actually need, is the right one. It is often a mix.
When software replaces an agency, and when it does not
Software is a good replacement when
- You have one person in-house who knows the business and can approve changes.
- The work is mostly operational: account audits, keyword and budget changes, building campaigns, SEO posts, reports.
- You want the accounts and the history fully in your hands.
- Your spend is at a level where a percentage-of-spend fee has become a large line item for the same work.
Keep an agency when
- Nobody in-house has the time or experience to make strategy calls.
- You need creative production at volume: shoots, video, design.
- You want a senior team accountable for a plan, not a tool.
- You are entering a new market or channel and need people who have done it before.
Many companies end up with both: software for the daily account work, and an agency or consultant for strategy and creative on a smaller scope. The full side-by-side is in AI marketing agent vs marketing agency.
Where Sprites fits
Sprites is software, not an agency. It is an AI marketing agent you connect to your accounts; it reads the data itself and proposes every change as an editable approval card that you approve before anything is applied.
- Paid ads: audits and builds campaigns in Google Ads, Meta, Microsoft Advertising, LinkedIn and Reddit, and changes budgets and status. TikTok is reporting and analysis only.
- SEO: keyword research, competitor gaps, audits, and writing and updating posts that publish to WordPress, Webflow, Shopify or Framer after approval.
- AI visibility: checks how your brand shows up in ChatGPT, Gemini and Perplexity answers for chosen prompts.
- Google Business Profile and organic social: review replies, posts, and scheduled social posts to X, LinkedIn, Instagram, YouTube and TikTok.
Plans are flat monthly prices: Build $99, Launch $495, Grow $985, and custom Scale. Each starts with a 7-day trial for $1; see pricing. Agencies also use Sprites to run client accounts; Sprites for agencies covers that setup.
If you are comparing an agency proposal with software, list the tasks in the proposal and mark which ones need a strategist and which are account operations. That split tells you which you are really buying.