Gauge vs Otterly.AI

Which one should you pick?

Based on the published data, Otterly.AI has the lower published entry price ($29/mo vs $599/mo). Positioning also differs: Gauge aims at Challenger and leading brands, while Otterly.AI targets marketing teams and SMEs. There is no universal winner — shortlist by the engines you need, your budget, and whether you want to try before you buy.

What is Gauge?

Gauge runs a set of prompts daily across six AI platforms (ChatGPT, Google AI Overviews, AI Mode, Gemini, Perplexity, and Microsoft Copilot; Claude and Grok require the Enterprise tier) and checks each answer for brand mentions and citations. It reports which content gets cited and where a brand is absent versus competitors, then its content engine generates and publishes articles targeting those visibility gaps, tracking afterward whether the published pages moved the numbers.

Growth costs $599/month for 600 prompts run daily (about 108,000 tracked answers monthly), 18 articles, and 10 seats, with a one-week free trial; Enterprise adds Claude/Grok tracking, unlimited articles and seats, and a dedicated analyst at custom pricing. The site features several customer case studies with large visibility gains, though these are self-reported and started from very different baselines.

• Monitor AI answers across platforms
• Analyze content cited and gaps
• Content engine publishes to CMS
• 18 publish-ready articles monthly
• Unlimited Ask Gauge agent chats

Full Gauge listing →

What is Otterly.AI?

Otterly.AI describes itself as a content intelligence platform spanning AI prompt research, search-visibility monitoring, content auditing, and GEO optimization recommendations. It tracks brand mentions and citations daily across ChatGPT, Google AI Overviews, Perplexity, and Microsoft Copilot by default, with Claude, Google AI Mode, and Gemini available as add-ons. Its content-audit feature checks page crawlability and produces a prediction score for whether AI systems are likely to cite a given page, paired with content briefs meant to fix low-scoring pages.

Suited to solo marketers and small teams because plans scale mainly by prompt volume rather than by locking features behind tiers. Lite starts at $29/month for 15 tracked prompts, Standard is $189/month for 100 prompts with added API and MCP access, and Premium is $489/month for 400 prompts. Full engine coverage across Claude, Gemini, and AI Mode costs extra on every tier rather than being bundled in.

• AI Search monitoring and tracking
• Brand mention and position tracking
• Content audit and crawlability checks
• GEO optimization recommendations
• Multi-AI engine coverage

Full Otterly.AI listing →

Comparison compiled by the Geodeck editorial team from both vendors' live websites. Details change fast; always confirm on the official sites.