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Goppa is the better choice if every change to your site should pass through you: it writes each fix, you approve it, and its WordPress plugin saves it in WordPress itself, with ChatGPT, Google's AI Overview and Perplexity measured, from €49 a month. Search Atlas' OTTO deploys changes on autopilot by default, mostly through a script at page load.
| Goppa | Search Atlas | |
|---|---|---|
| Starting price | €49/month, or €39.99 billed yearly, plus VAT. Free check, no card. | $99/month (Starter, no AI tracking). AI tracking from $199/month (Growth). 7-day trial. |
| AI answers measured | ChatGPT, Google AI Overview and Perplexity, one at a time. Each question asked on every engine every week, shown as a count with the sample size. | Growth: ChatGPT, Gemini and Google AI Mode. Pro ($399) adds Copilot and Perplexity. |
| Google measured | 100 keywords every week, a page-by-page audit every week, 20 keyword researches a month. | 2,000 keywords and a 50,000-page audit (Starter); keyword research on 5.2 billion+ keywords. |
| Applies the fixes on your site | Yes, on WordPress. AI writes the fix, you approve it, the plugin applies it. Other sites get the files and the steps. | Yes, on autopilot by default: OTTO applies most changes through a pixel script at page load. Approval mode is opt-in. |
| Needs a developer or a coding agent | No. Install the plugin, click Connect, approve. | No. A header script, Cloudflare DNS, Google Tag Manager or its WordPress plugin. |
| Languages | Site and dashboard in English, Spanish and Portuguese. Questions in 7 languages, fixes in your site's language. | Site in English. Content in multiple languages. |
On 2026-10-17, Starter cost $99 a month, billed monthly, without AI tracking; Growth, with AI tracking, cost $199 a month.
By default, yes: Search Atlas says OTTO runs on autopilot and deploys optimizations on its own, and you can turn on approval mode. In Goppa, every fix waits for your approval.
Search Atlas' Growth plan tracks ChatGPT, Gemini and Google AI Mode, and Pro adds Copilot and Perplexity. Goppa measures ChatGPT, Google AI Overview and Perplexity, with Gemini and Copilot announced as coming.
Search Atlas says OTTO applies most changes through its pixel at page load, so removing the pixel removes them. Goppa's fixes are saved in WordPress.
We make Goppa, so read this with that in mind. Every fact about Search Atlas links to Search Atlas's own page and carries the date we read it; prices change, and if one here is out of date, write to contact@trygoppa.com and we fix it.
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