The Trade Desk vs. AppLovin: Which AI-Powered Adtech Stock Is the Better Buy?

Core Insights - The Trade Desk and AppLovin are facing significant competitive pressures from tech giants Amazon and Meta Platforms, leading to a decline in their stock prices [1][2] - Despite the challenges, the sell-off in both stocks may present investment opportunities [2] The Trade Desk - The Trade Desk has experienced slowing revenue growth, with a decrease from 26% in 2024 to 18% in 2025 [4] - The company's first-quarter outlook is pessimistic, projecting only 10% revenue growth and a decline in adjusted EBITDA for the quarter [5] - The CFO has indicated that the adjusted EBITDA margin for the full year is expected to match the previous year's, despite higher costs in the first quarter due to investments [6] - The slowdown in growth is attributed to competition from Amazon's demand-side platform, although the CEO emphasizes that The Trade Desk operates on the "open internet" [7] AppLovin - AppLovin has not yet shown negative financial impacts from Meta's reentry into in-app advertising, with a 66% year-over-year revenue growth in the fourth quarter [8] - The adjusted EBITDA margin for AppLovin expanded from 77% to 84%, indicating strong operational performance [8] - Management's first-quarter revenue guidance is optimistic, projecting a 19% growth at the midpoint, with analysts expecting a 46% revenue increase for the full year [8]