Adzviser

Adzviser is a marketing analytics platform built by Adzviser LLC, founded by Zeyuan Gu, a former Google software engineer who bootstrapped the company to more than 100 paying customers within its first year. It connects to more than 40 marketing data sources, including Google Ads, Facebook Ads, Instagram Insights, and Google Analytics 4, and pulls that data into one place for analysis. What sets Adzviser apart is how users interact with the data: instead of only viewing dashboards, they can query their marketing numbers conversationally through ChatGPT or Claude, pull the same data into Google Sheets for custom analysis, or connect it to BI tools like Data Studio and Power BI. Developers can also build custom AI agents against the platform through its API. The tool supports mixed media modeling and budget pacing, aimed at helping marketers understand cross-channel performance rather than just report on individual platforms. Adzviser targets startups, in-house marketing teams, agencies, freelancers, and e-commerce businesses that need affordable reporting without a dedicated analytics hire. Pricing starts at $48.99 a month with a $0.99 trial, a flat rate that includes unlimited accounts and queries — though as a small, bootstrapped company, its long-term roadmap and support scale are less established than larger analytics platforms.