sourcesignal - 2026 Pricing, Features, Reviews & Alternatives

sourcesignal is a cloud-based AI visibility monitoring platform designed for B2B SaaS companies and consumer app businesses that need to understand how AI engines represent their brand. The platform tracks when and how five major AI engines name a brand in generated answers, surfaces which competitor brands appear in those same answers, and identifies the specific pages those AI engines cite as sources. A free visibility report is available without a credit card, with full product access available via sign-in.

Core product features include AI brand visibility reporting across five AI engines, competitor mention tracking in AI-generated answers, cited source page identification, opportunity prioritisation, outreach workflows, and structured reporting. sourcesignal also bundles a suite of free SEO and technical tools: a robots.txt checker, XML sitemap checker, Google index checker, AI crawlability checker, and an SEO analyzer and auditor. The AI crawlability checker tracks named crawler tokens including GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, PerplexityBot, Googlebot, and Bingbot, giving technical teams granular visibility into which AI crawlers can access their content.

For marketing, SEO, and growth teams operating in AI-influenced search environments, sourcesignal consolidates multi-engine AI brand monitoring, competitive intelligence, and technical site auditing into a single web-based platform. The opportunity prioritisation and outreach workflow features translate monitoring findings into actionable next steps, supporting teams that need to move from data to execution without switching tools.