Evertune

Evertune

Evertune is an enterprise GEO platform that measures how AI models describe and recommend brands. Evertune polls 11 AI systems — ChatGPT, Claude, Perplexity, Gemini, Google AI Mode and AI Overviews, Copilot, DeepSeek, Meta AI, and others — with thousands of prompt runs per report, so its AI Brand Index reads as a statistically grounded share-of-voice benchmark rather than a spot check. The workflow spans consumer-question discovery, visibility measurement, content optimization, and an advertising module aimed at reaching buyers inside AI conversations.

Production credibility: Founded 2024 in New York by Trade Desk veterans Brian Stempeck (ex-Chief Client Officer), Ed Chater, and Poul Costinsky. $19M raised: a $4M seed led by Eniac Ventures and a $15M Series A led by Felicis Ventures (August 2025) with OpenAI, Meta, and Uber angels participating. Vendor-listed customers include Roku, WPP, Athenahealth, and Absolute Collagen; the company claims 300+ enterprise advertisers.

Key Features

• AI Brand Index — statistical share-of-voice benchmark across 11 AI models
• Large-sample prompt polling: thousands of runs per report for significance
• Explore module surfaces the questions consumers actually ask AI about your category
• Content optimization recommendations driven by model-attribution analysis
• Advertising module for reaching buyers inside AI conversations
• Per-model competitive benchmarking against category rivals

Ideal Use Case

Enterprise brand and media teams that need defensible, statistically sampled measurement of how AI models talk about them versus competitors — and a path from measurement into content and, increasingly, paid presence in AI conversations.

How Evertune differentiates

Versus Profound, Evertune leans ad-tech: founded by Trade Desk executives and building toward paid placement in AI conversations, with an index methodology built on large-sample polling rather than dashboard monitoring. It runs a heavier enterprise motion than self-serve tools like Otterly.AI — there is no self-serve tier at all.

FAQ

Q: What is Evertune? A: Evertune is an enterprise AI brand measurement platform. It polls 11 AI models with thousands of prompt runs to build an AI Brand Index — a statistical benchmark of how often models mention and recommend your brand versus competitors.

Q: How much does Evertune cost? A: Pricing is quote-based via demo; there are no public self-serve tiers. It is built for enterprise brand and agency engagements.

Q: Which AI models does Evertune measure? A: Eleven systems including ChatGPT, Claude, Perplexity, Gemini, Google AI Mode and AI Overviews, Microsoft Copilot, DeepSeek, and Meta AI.

Q: How is Evertune different from Profound? A: Both serve enterprises, but Evertune's founders come from The Trade Desk and its roadmap points at AI-conversation advertising, with statistical prompt-polling as the measurement backbone; Profound centers on monitoring and answer-engine insights.

Q: Who is behind Evertune? A: Trade Desk veterans Brian Stempeck, Ed Chater, and Poul Costinsky, backed by $19M from Felicis Ventures and Eniac Ventures with angels from OpenAI, Meta, and Uber.

tl;dr

Evertune is the ad-tech take on GEO: an AI Brand Index built from large-sample polling of 11 AI models, plus content optimization and an emerging AI-conversation advertising module. Trade Desk pedigree, $19M from Felicis and Eniac, Roku-and-WPP-tier customers. Enterprise, quote-based — the measurement-first alternative to Profound.

Related

Looking for more options? Browse the Marketing & SEO directory or read our best AI marketing tools listicle. Evertune is also tracked on Crunchbase.