Compare Duolingo Inc (DUOL) vs Mongodb Inc (MDB) Price & Performance

Duolingo (DUOL) trades at $132.75, down 3.24% over 24 hours, with a bullish technical outlook from moving averages but neutral oscillators. The company reported strong Q2 2026 earnings, beating EPS estimates with $0.66 versus $0.604 expected, driven by 23% daily active user growth. Revenue reached $1.04 billion in 2025, with net income surging to $414 million, though Q3 2026 revenue guidance fell short of expectations, causing recent stock pressure.

The investment outlook is mixed: robust user growth and profitability metrics like a 35.87% net margin support upside, but decelerating bookings growth and margin pressures from AI investments pose risks. Analysts show cautious optimism with a $121 consensus target, highlighting the stock's sensitivity to monetization trends amid competitive threats.

MongoDB (MDB) trades at $416.67, up 4.48% in the last session, with a bullish technical setup per moving averages and ADX. Revenue growth is robust, reaching $2.01B in 2025, though the company remains unprofitable with a net margin of -1.12%. Recent earnings beats and strong analyst sentiment, with 82% buy ratings, support optimism. The stock is near its pivot point of $412, with resistance at $428.

Outlook: MDB's growth trajectory and AI-driven demand present upside, but profitability concerns and high valuation multiples (P/S 13.73) pose risks. Investors should weigh revenue momentum against persistent losses and competitive pressures in the database software market.