Geology is a GEO platform, SimpleTiger is a SaaS-focused SEO and content agency, and the right pick depends on whether you want a vertical-specialist team or software that does the repetitive AI visibility work for you. Geology fits SaaS teams that already have a marketer in seat and need cross-platform tracking plus execution for ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews. SimpleTiger fits SaaS founders who want a senior team to own keyword strategy, content, and link building under one retainer. Different shapes of buy for similar end goals.
At a glance
| Dimension | Geology | SimpleTiger |
|---|---|---|
| Best for | SaaS teams shipping AI visibility work in-house | SaaS founders outsourcing SEO end-to-end |
| AI platforms tracked | ChatGPT, Perplexity, Gemini, Copilot, Google AI Overviews | Traditional SEO focus, AI tracking case-by-case |
| Execution support | Yes. Page audits, prompt monitoring, content briefs, agentic optimization | Yes. Human-led keyword research, content, and links |
| Pricing model | Subscription, transparent | Monthly retainer, sales-led |
| Time to first insight | Same-day audit | Onboarding plus discovery (typically 4 weeks) |
| Reporting | Self-serve dashboard plus exports | Monthly review with account lead |
| Best paired with | An in-house SaaS marketer | A founder without an internal SEO function |
What SimpleTiger does
SimpleTiger is a SaaS-only SEO and content agency. The team positions itself on simpletiger.com as a senior bench that handles keyword research, on-page optimization, content production, and link building for venture-backed and bootstrapped SaaS companies. Engagements are monthly retainers and the team is small by design, which gives clients direct access to strategists rather than account managers. SimpleTiger has built a strong reputation in the SaaS marketing community for clean execution on traditional SEO, and the case study library is full of B2B SaaS brands. AI search work shows up in their content, but it is positioned as part of the broader SEO practice rather than a separate product.
What Geology does differently
Geology is built for the AI answer layer first, not added to a traditional SEO process. Tracking covers ChatGPT, Perplexity, Gemini, Copilot, and Google AI Overviews from a single dashboard. Page audits surface the URLs an AI is misreading. Prompt management captures the buyer queries that should be triggering your content. The content workspace turns gaps into briefs your writers can ship. An agentic optimization layer applies common fixes (schema, FAQ structure, internal linking) automatically, so the loop from insight to live change runs in days, not retainer cycles. For a SaaS team, the throughput angle is the difference. Software does the repetitive validation that a retainer hour cannot afford to do, which means more pages tightened per month at a lower marginal cost.
Pricing
SimpleTiger engagements are monthly retainers, custom-quoted per scope and typically priced for funded SaaS budgets. Geology is a transparent subscription with public tiers and no procurement cycle. For most SaaS teams, the Geology line item is a fraction of a SimpleTiger retainer, with the trade that you (or a fractional partner) own the strategy decisions the agency would otherwise drive.
When SimpleTiger wins
If you are a SaaS founder without a marketing hire and you want a senior team to own keyword strategy, content production, and link building together, an agency model is the right shape. SimpleTiger has the SaaS-specific pattern recognition and the operational chops to deliver that without a new headcount on your side.
When Geology wins
If you have a marketer in seat and you want to compress the cost of AI visibility work, Geology is the better fit. You get cross-platform measurement plus an execution layer that runs the repetitive optimization, so your team can focus on positioning and content quality. Faster cycles, lower spend, more pages touched per quarter, all without a retainer commitment.