Ahrefs vs Otterly.AI

Ahrefs is an SEO toolset from a Singapore-headquartered company founded in 2010 by Dmitry Gerasimenko. It is built around one of the largest live backlink indexes and a web crawler that ranks among the most active on the internet after Google's, and it is used by SEO professionals, agencies and content teams to understand why sites rank and how to compete with them.

Site Explorer shows any domain's backlinks, referring domains, organic keywords, top pages and traffic estimates; Keywords Explorer researches keywords for Google and other search engines including YouTube and Amazon; Site Audit crawls your site for technical issues, Rank Tracker monitors positions, and Content Explorer finds popular content on any topic. Newer additions such as Brand Radar track how often brands appear in AI answers and Google AI Overviews. Paid plans are tiered by users, history and limits, with usage limits on lower tiers, while free Ahrefs Webmaster Tools give site owners audits and backlink data for their own verified sites.

Ahrefs fits agencies, in-house SEO teams and content-driven companies that need reliable backlink and keyword data every day. Its prices start higher than most competitors and usage limits on lower plans frustrate heavy users. Semrush is the closest rival with stronger PPC and market research tools, SE Ranking and Mangools cover the basics for less, and Screaming Frog complements Ahrefs for deep technical crawling.

Otterly.AI is a monitoring tool for generative engine optimization (GEO): it tracks how a brand, its competitors and its content appear in AI search experiences such as ChatGPT, Perplexity, Google AI Overviews, Google AI Mode, Gemini and Microsoft Copilot. It emerged in 2024 as one of the first dedicated products in a category that barely existed a year earlier.

Users enter the prompts their customers are likely to ask, and Otterly runs them regularly across AI engines, recording whether the brand is mentioned, how it is described, which sources and links are cited, and how sentiment changes over time. Competitor benchmarking shows share of voice, citation reports reveal which domains AI engines trust for a topic, and GEO audits suggest content improvements. Reports can be exported for clients or management. Plans are priced by the number of tracked prompts, starting with an affordable Lite tier and scaling to Standard and higher plans for agencies.

Otterly fits marketers, SEO specialists and agencies who need to explain and improve visibility in AI answers. The category is young: results vary between runs and models, prompt selection strongly affects conclusions, and the tool reports on visibility more than it fixes it. Profound targets enterprises with deeper analytics, Peec AI is a close competitor for teams, and established SEO suites such as Semrush and Ahrefs have added their own AI visibility tracking.

As AI search takes a larger share of discovery, tracking it alongside classic rankings is becoming a standard part of SEO reporting.