For growth marketers and researchers, SparkToro is an audience-intelligence tool that reveals which websites, podcasts, publications, and social accounts your target audience follows and engages with, founded by SEO analyst-turned-AEO voice Rand Fishkin.
Presence & Market Position
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Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
SparkToro positions audience research as the starting point for deciding where marketing belongs, including channels that send few measurable clicks. Its conversation footprint extends beyond product recommendations into debates about search behavior, AI discovery and zero-click marketing. Practitioners use its research to question whether changes in AI citations justify changing channel investment, while audience-research recommendations focus on finding relevant publications, podcasts and communities. Recent product discussion includes persona creation and refreshed reports. The brand connects a practical channel-planning tool with research that gives marketers language for explaining how attention and website traffic differ.
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Business Profile
SparkToro was founded in 2018 by Rand Fishkin and Casey Henry, both previously of Moz, with Amanda Natividad joining as Chief Evangelist. It describes itself as a "Zebra" rather than a venture-scale "Unicorn," built for organic, profitable growth rather than repeated funding rounds, and states publicly that it isn't raising additional capital or pursuing acquisition. The company has taken roughly $1.3 million in funding total and runs with a five-person team. As of an estimated September 2025 snapshot, it was tracking toward roughly $330K in ARR at a roughly $990K valuation, a scale consistent with a founder-operated research tool rather than a venture-scale platform.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
SparkToro has extended audience research from its dashboard into assistant and developer workflows. Its June 2026 MCP launch lets supported assistants run reports, with a documented founder use case for selecting webinar co-hosts. A public REST API also exposes audience reports and research sections for custom agents and internal tools. These surfaces let audience data feed planning workflows outside SparkToro's interface. [API overview](https://sparktoro.com/api).
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