Mark by Airtop

Give Mark your website and it researches your business, creates a personalized GTM plan, and builds web agents that automate lead gen, enrichment, outbound, SEO, and Google Ads campaigns. Using Mark is like vibe coding, but for sales and marketing campaigns. Built on Airtop's Agent Builder platform, Mark compiles every automation into deterministic code, so its agents run reliably and 10-100X cheaper than LLM-per-step agents. Real marketing automations, built just by typing.