Aura is a performance marketing workflow tool built by Marxx AI. It automates the full creative iteration cycle — competitor research, winning element extraction, on-brand ad generation, and fatigue alerts — so small marketing teams can operate at agency scale. The platform draws on a library of 300M+ real ads and 50+ creative models to surface what's working in your niche and translate those signals into new variations. Performance and fatigue alerts pipe directly to Slack, keeping campaigns from running stale without manual monitoring. Aura supports 100+ marketing MCP integrations and is compatible with all major SOTA models, with a bring-your-own-key option for teams that want cost control. It's best suited for in-house performance marketers and small agencies that need a repeatable, standardized creative workflow without hiring a full creative ops team.