Flint AI is an autonomous landing page and performance marketing platform that uses AI agents to create, deploy, and optimize on-brand landing pages at scale, matching every ad, keyword, and target account with a dedicated, conversion-optimized page built directly from a team's existing design system. Its Google Ad Agent extends this into paid media, connecting ad and landing page performance into a single closed feedback loop that continuously optimizes campaigns to lower customer acquisition costs, alongside an API/MCP layer for developer-level integration into a team's existing marketing stack. Flint targets performance-focused, fast-growing marketing and go-to-market teams running paid advertising, from brands spending under $10K/month on a self-serve plan through to larger organizations scaling ad budgets on an enterprise plan with dedicated support.