iCrossing is a Hearst-owned enterprise digital agency that runs full-stack programs (search, content, paid, analytics, creative) for global brands. Geology is a B2B SaaS platform for Generative Engine Optimization that measures AI answer engines and ships software-led fixes. Geology fits mid-market and enterprise teams that need direct AI visibility measurement and a continuous execution layer. iCrossing fits global brands that want a single enterprise partner to own multi-channel digital. They sit on different sides of the build-versus-buy line.
At a glance
| Dimension | Geology | iCrossing |
|---|---|---|
| Best for | Mid-market and enterprise teams measuring AI visibility | Global brands outsourcing full-stack enterprise digital |
| AI platforms tracked | ChatGPT, Perplexity, Gemini, Copilot, Google AI Overviews | Adding answer-engine work; not the historical core |
| Execution support | Yes. Page audits, prompt monitoring, content briefs, agentic optimization | Yes. Search, content, paid, analytics, creative |
| Pricing model | Subscription, transparent | Enterprise statement-of-work, custom |
| Time to first insight | Same-day audit | Onboarding cycle (months) |
| Reporting | Self-serve dashboard plus exports | Custom reporting, account team led |
| Best paired with | An in-house team that wants to ship | Global brands without consolidated digital ops |
What iCrossing does
iCrossing is an enterprise digital agency owned by Hearst. The team runs SEO, paid media, content, analytics, and creative for global brands across automotive, financial services, retail, and healthcare. Engagements are large statements-of-work, often spanning multiple regions and brand units, with senior strategists, dedicated account leadership, and integrated reporting. The proposition is enterprise-grade governance: contracts, security reviews, dedicated teams, and the ability to run programs at the scale a Fortune 500 needs. For brands with that complexity, iCrossing is one of a handful of agencies that can hold the work end to end.
What Geology does differently
Geology is a software platform built for the AI search era. The product measures how a brand appears across ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews, then connects measurement to execution. Page audits scan how an AI parses each URL and flag missing schema, weak FAQ structure, and content gaps tied to prompts your buyers actually run. Prompt monitoring tracks those queries continuously. Content briefs translate gaps into work your team can ship. The agentic optimization layer applies common fixes automatically. The argument is simple. AI visibility is a software problem more than a services problem because the inputs (model behavior, indexing patterns, prompt distributions) shift weekly. A platform that runs continuously beats a quarterly engagement cycle on speed of action.
Pricing
iCrossing runs on enterprise statements-of-work with custom pricing, scoped to channels, regions, and seniority. Programs at that scale typically run into six or seven figures annually. Geology is a transparent subscription, sized for a single brand or a multi-brand portfolio. For most mid-market and enterprise teams, Geology adds AI search measurement and execution at a small fraction of an enterprise digital retainer.
When iCrossing wins
If you are a global enterprise that needs a single agency to run search, paid, content, analytics, and creative across regions with enterprise-grade governance, software cannot replace that. iCrossing and a handful of peers exist for that complexity. Geology is not a substitute for full-stack agency capacity at that scale.
When Geology wins
If your enterprise team owns most digital functions internally and the gap is AI search visibility, Geology is the better fit. You add a continuous measurement and execution layer without expanding the agency footprint. Same-day audits beat multi-month onboardings, and software cycles move faster than quarterly business reviews.