These are the 8 agencies in the directory closest to Xponent21 on category, industries, stack, team size and starting price, most similar first.
Xponent21 ranks #2 in AI Marketing Agencies. It publishes a starting price of $10,000. Its best fit, in our words: A contractor or mid-market firm that wants to be the name an AI assistant gives when a buyer asks for a recommendation.
Best forGrowth stage companies spending $20,000 a month or more that want answer engine optimization run alongside paid, lifecycle and content marketing.
Also ranked in AI Marketing Agencies; works with healthcare organizations.
NoGood suits a growth stage company that wants AI answer visibility handled by the same team running paid, lifecycle and content work, and it is one of the few agencies here that states what an engagement typically costs.
The main cautionThe AI search platform it leads with is described on its own site as a partnership, so a competitor could license the same capability
HQ
New York, United States
Team
11-50
Pricing
From $20kOwn site states an average retainer above $20,000/month
Stack
Goodie AI (answer engine optimization platform, described as a partnership)
If what you need is econometric measurement and media buying at scale, Tinuiti is a serious agency and Bliss Point is a real product.
The main cautionBliss Point came from a 2019 acquisition and does econometrics; no generative AI product, named model or AI-attributed result is published
HQ
New York, United States
Team
200+
Pricing
From $10k$10,000+ minimum; $100-$149/hr (Clutch-displayed); DesignRush instead shows a $50,000+ minimum at $150/hr
Stack
Bliss Point (proprietary marketing operating system)
Fractl is the most checkable of the genuinely AI-attentive agencies in this category. The review base is deep enough to mean something, the clients are named, and LLM answer visibility is a service line with tooling behind it rather than a claim on a homepage.
The main cautionSeveral of the named LLM tools read as descriptive labels rather than products, and no underlying model or vendor is disclosed
HQ
Delray Beach, United States
Team
51-200
Pricing
From $5k$5,000+ minimum; $100-$149/hr (Clutch-displayed); DesignRush states a $10,000-$25,000 minimum
Best forConsumer brands that need media mix modeling and first-party data infrastructure alongside paid media, and are buying the measurement rather than the AI layer.
Also ranked in AI Marketing Agencies; works with healthcare organizations.
This is a good performance agency with real data engineering and a deep review record, and it is also a clear example of the pattern that makes this category hard to read.
The main cautionOmega, the AI layer the agency leads with, launched by press release in August 2026 with no documentation, pricing or availability date
HQ
San Diego, United States
Team
200+
Pricing
From $5k$5,000+ minimum; $100-$149/hr (Clutch-displayed)
Stack
nova (first-party data platform built on Snowflake)
Best forA North American small business that wants paid ads and demand generation from one agency, with Zapier lead routing and reporting built alongside.
Also ranked in AI Marketing Agencies; works with home services companies.
Hypelocal suits a North American small business that wants paid ads and demand generation from one agency, with Zapier lead routing and reporting built alongside the campaigns.
The main cautionGoogle shows 4.3 from 26 reviews, including a recent one, from around April 2026, alleging the firm is a scam over its digital marketing services.
HQ
Cochrane, Canada
Team
11-50
Pricing
From $1kDirectory figures only: Zapier's partner directory shows a $1,000 minimum spend with budgets of $5,001-$10,000 and $10,001-$200,000, Clutch a $1,000 minimum at $100-$149 an hour, and DesignRush $150 an hour. Publishes no prices on its own site, which offers an 8-week money-back guarantee without stating its terms.
Single Grain is a competent small SEO and paid media shop with a reasonable review record and an accessible project minimum, and if that is what you need it is a fair call.
The main cautionClutch's recorded service mix contains no AI line at all, so the AI positioning is not visible in what clients actually buy
CI Web Group suits a contractor that wants its site, its local search and its AI citations handled by one team on a fixed monthly fee.
The main cautionThe headquarters conflicts across sources: Houston, Texas on its own site against Bremerton, Washington on Clutch.
HQ
Houston, United States
Team
51-200
Pricing
From $600Published on its own site: website builds $500-$50,000, marketing retainers $600-$3,000/month, AI consulting $2,000/month, and Hydra OS tiers from $2,500 to $235,000. Clutch records a $5,000 minimum and $100-$149/hr.
Best forIn-house marketing teams that need creative produced with generative models at volume and can commit to an annual contract starting at $15,000 a month.
Superside is the clearest case in this category of an agency that changed how it works rather than how it describes itself: the deliverables it sells did not exist before generative models, and it will tell you what they cost before a call. Two things should give a buyer pause.
The main cautionClutch shows 2.9 out of 5 across six reviews, the lowest Clutch score in this category, with recurring project management and budget adherence complaints
HQ
Palo Alto, United States
Team
200+
Pricing
From $15kPublished tiers: Flex from $15,000/month on an annual commitment, Dedicated AI-Native Team from $30,000/month on a 12-month term, plus a $1,000/month software fee and a $20,000 three-week onboarding
Stack
Superspace (AI creative management platform)
Brand Brain (AI creative memory layer)
AI Briefing Agent
AI Insights Agent
Brand Models (custom image models trained on a client's visual style)
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