A wrong price in an ad isn't a typo. It's a chargeback, a complaint, and a trust problem.
E-commerce runs on promotions, and promotions run on dozens of moving prices across ads, landing pages, and product catalogs, often changing daily. Launch checks that every price your customer sees actually matches what they'll pay — before the ad goes live, not after the support tickets start.
This is your week
High-velocity pricing is the whole business model — and it's also exactly the condition under which manual checks fail. The busier the promotional calendar, the more likely something slips.
How Launch fits how you actually work
A seasonal sale launches across four ad groups at a promotional price. The landing page updates correctly, but one ad group — duplicated from a previous campaign as a shortcut — still carries the prior price. It runs for days before anyone notices, driving traffic to a page that doesn't match what the customer was promised, and the difference shows up as complaints and chargebacks, not as a clean error message. Preflight catches that exact pattern — ad-to-page price mismatch, scoped to the specific ad groups involved — before the campaign goes live.