TL;DR: Arobis AI ranks first for B2B SaaS on our criteria: it is the only agency here that publishes its price, its prompt set and its engines, and names review-site, directory and roundup work as part of the service. Omniscient Digital fits funded software companies with a six-figure budget, iPullRank fits enterprise teams with complex technical search, and Siege Media fits brands that need content and digital PR at volume. Ask every agency the same question before you sign: who does the off-site work?
What does a GEO or AEO agency actually do?
A GEO (generative engine optimization) or AEO (answer engine optimization) agency works to get your product named and cited when buyers ask ChatGPT, Gemini, Claude, Perplexity or Google's AI features which software to buy. The two terms overlap almost completely. The work splits into two halves: fixing your own site so AI engines can read and trust it, and getting your product described correctly on the third-party pages those engines quote.
The second half is where agencies differ most, and where software companies lose the most ground. When AI assistants answer "what's the best tool for X", they lean on list articles, review platforms and software directories more than on vendor homepages. In G2's survey of 1,076 B2B software buyers, review sites ranked second only to AI chatbots as a source that shapes the shortlist (43% vs 54%). You can see how review-site sentiment varies across tools in Blastra's own AI visibility software rankings. An agency that only touches your site is doing half the job.
The 7 best GEO and AEO agencies at a glance
| # | Agency | Best for | Published price | Off-site work named on its site |
|---|---|---|---|---|
| 1 | Arobis AI | B2B SaaS companies | $2,500/mo Foundation, $5,000/mo AI Search Growth | Yes: monthly third-party placements, reviews, roundups, directory placements, G2 consistency |
| 2 | Omniscient Digital | Funded B2B software companies | Full-service from $120,000/yr | Not detailed on the homepage |
| 3 | iPullRank | Enterprise and mid-market | Not published | Not detailed on the homepage |
| 4 | Siege Media | Large content programs | Not published | Yes: digital PR, Reddit marketing, affiliate partnerships |
| 5 | LoudFace | B2B SaaS that wants site, SEO and GEO in one retainer | From $5,000/mo | Not detailed on the homepage |
| 6 | NoGood | Venture-backed brands with large budgets | Average retainer above $20,000/mo | Not detailed on the homepage |
| 7 | First Page Sage | Thought-leadership content for lead generation | Not published | Not detailed on the homepage |
Prices and services as stated on each agency's own website, checked 28 October 2026.
1. Arobis AI: best GEO and AEO agency for B2B SaaS
Best for: B2B SaaS companies whose buyers already research vendors in AI tools · Price: $2,500/month Foundation, $5,000/month AI Search Growth, custom Enterprise, 3-month minimum
Arobis AI is an AI search demand generation agency that works mainly with B2B SaaS companies, and its AI visibility program for SaaS is the most clearly scoped offer on this list. Work starts with an audit: 40 buyer prompts run across ChatGPT, Gemini, Claude and Perplexity, with every answer recorded, plus a gap map of which competitors get recommended instead and which sources AI quotes for them. The team then fixes the site side (schema, entity pages, llms.txt, page structure, internal links) and rewrites the pages AI engines pull for buying questions, such as comparison, alternatives and pricing pages.
What puts it first for software companies is the off-site layer. Every plan includes third-party placements each month in the sources AI engines cite. The AI Search Growth plan adds reviews, roundups, partner and directory placements, plus Wikidata, Crunchbase, G2 and directory consistency work, and weekly answer re-checks with same-week fixes when a competitor displaces you. That's the work most agencies leave to your team. The proof on its pricing page is one anonymized client over 60 days: named in 0 of 5 money prompts at the start and 5 of 5 at the end, a 31% share of AI answers (first of 8 brands) and 3.1x growth in Google AI Overview and AI Mode impressions.
Watch out for: client names aren't published, so ask to see the prompt set and before-and-after answers under NDA. It's built for B2B SaaS, so consumer and local businesses are a weaker fit.
2. Omniscient Digital: best for funded B2B software with a big budget
Best for: B2B software companies buying a full organic program · Price: full-service engagements from $120,000 a year
Omniscient Digital is an organic growth agency for B2B software, and it sells answer engine optimization under the line "Get recommended by LLMs". Its published results are specific and short: Convert grew LLM visibility 81% and AI citations 140% in 60 days, and OnBoard became the most visible brand in its category in AI search with an 88% gain in AI visibility.
Watch out for: $120,000 a year works out to $10,000 a month and buys a full content and SEO program. If you only need the AI visibility layer, much of that budget goes to work you didn't ask for. The homepage doesn't spell out how much review-site or directory work is included, so ask.
3. iPullRank: best for enterprise teams with complex technical search
Best for: enterprise and mid-market companies · Price: not published
iPullRank, led by Mike King, positions itself as an enterprise and mid-market AI search agency. Its services include Relevance Engineering, generative engine optimization, content and AI search strategy, all grounded in how AI systems retrieve and rank passages. The team also publishes The AI Search Manual, a free, book-length explanation of how generative engines pick sources. Reading a few chapters is the quickest way to judge whether their thinking fits your team.
Watch out for: no public pricing, and the work is built for large sites. A seed-stage SaaS company with a 30-page website probably won't get full value from it.
4. Siege Media: best when you need content and PR at volume
Best for: SaaS, fintech and consumer brands with large content programs · Price: not published
Siege Media calls itself a full-service GEO agency, and it's one of the few here that lists off-site services by name: digital PR, Reddit marketing and affiliate partnerships sit next to GEO and content creation. Its case studies are among the most detailed in the category: 46.5k LLM citations for Instacart, 98% LLM visibility for Zendesk, and 96% LLM visibility for Zapier, which also has 126 pieces ranking in Google's top 10.
Watch out for: the homepage doesn't say which prompts, engines or number of runs sit behind "LLM visibility", so ask for the definition before you compare it with other agencies' numbers. Siege is strongest at producing content at scale, which suits teams funding a big content program more than teams that need a handful of pages fixed.
5. LoudFace: best when the website and GEO belong in one retainer
Best for: B2B SaaS teams that want site, SEO, AEO and GEO handled together · Price: engagements from $5,000/month, scoped on an intro call
LoudFace sells GEO, SEO, AEO, content, conversion and website delivery as one program for B2B SaaS. Plans are sized by the number of active initiatives (one to four), and Google AI Overviews results are reported per prompt every week. Its best-known AI result: Toku went from 0 to 97.8% AI visibility on its top prompt.
Watch out for: the value is in having one team that can change your site. If you only want AI visibility work, you'd be paying for design and build capacity you won't use.
6. NoGood: best for venture-backed brands that want growth and AEO together
Best for: SaaS, fintech and consumer brands with large budgets · Price: average retainer above $20,000/month
NoGood is a growth agency that runs AEO alongside SEO, content and social, using small squads of specialists. It reports an 84% client retention rate and is upfront that organic channels, AEO included, typically take three to six months to build momentum.
Watch out for: budget is the filter. At an average retainer above $20,000 a month, it's eight times the entry price of the first agency on this list.
7. First Page Sage: best for thought-leadership content
Best for: companies that want expert-written content to win Google rankings and AI recommendations · Price: not published
First Page Sage sells SEO and GEO for lead generation and says it has more than 17 years of experience turning websites into lead generation systems. It also says it doesn't lock clients into long-term contracts, which is rare in this market.
Watch out for: the homepage shows client logos but no AI visibility metrics. Ask how it measures mentions and citations in AI answers before you compare it with agencies that publish them.
How we chose these agencies
We started from agencies that appear again and again in GEO and AEO roundups and kept only those whose own site names GEO, AEO or AI search as a service. Then we checked five things a buyer can verify before the first call:
- The AI search service is named and described on the agency's own site.
- Results are published with numbers attached.
- A price or budget floor is published.
- Off-site work (review sites, directories, roundups, PR or communities) is named as part of the scope.
- The agency says who it's built for.
Four of the seven publish a price or budget figure. Only two, Arobis AI and Siege Media, name off-site work on the pages we checked, and Arobis AI is the only one that names review sites and directories specifically. We didn't hire these agencies; the results above are what each one reports on its own site.
Questions to ask any GEO agency about the off-site layer
- Which third-party sources do AI engines cite for our category today? A good agency shows you the actual URLs, not a generic list.
- Who updates our review-site and directory profiles? Inconsistent categories, old pricing and half-empty profiles are some of the cheapest fixes there are. Blastra's piece on entity consistency in AI search shows why mismatched facts hurt.
- How do you get us into the lists AI quotes? Ask for examples of roundups they've placed clients in, and whether placements are paid or editorial.
- What exactly do you measure? Ask for the prompt list, the engines, how many runs per prompt and how often answers are re-checked.
- What happens when a competitor displaces us? The answer shows if you're buying a report or a team that acts on it.
If directory coverage is the gap, you can also handle the listings side yourself. Blastra's list of software directories by goal is a good place to see which ones matter for your category.
Frequently asked questions
What is the difference between GEO and AEO?
GEO (generative engine optimization) and AEO (answer engine optimization) both mean getting your brand named and cited in AI-generated answers. GEO is used more for chat assistants like ChatGPT and Perplexity, AEO more for Google's AI Overviews and answer boxes, but agencies use the terms almost interchangeably and the work is the same.
How much does a GEO agency cost?
Among the agencies here that publish a figure, prices start at $2,500 a month (Arobis AI Foundation) and $5,000 a month (LoudFace), and run to $120,000 a year (Omniscient Digital) and an average above $20,000 a month (NoGood). The rest quote on a call. Ask every agency about minimum terms; Arobis AI's is three months.
Can a GEO agency get my software listed on G2 and other directories?
Some can, and it's worth asking up front. Arobis AI's AI Search Growth plan includes directory placements and G2 and directory consistency work. With most other agencies, directory work is either out of scope or left to your team, so confirm who owns it before you sign.
How long does GEO take to show results?
Expect weeks to months, not days. Arobis AI says first new citations usually appear within 30 to 60 days and recommendation changes on core buyer prompts within 60 to 90 days, and NoGood says organic channels including AEO typically take three to six months. Engines recrawl and re-rank on their own schedules, so results arrive in steps rather than overnight.