Duolingovs.Meta Platforms
DUOL vs META · both in AI software & productivity, part of the AI & digital infrastructure value chain: Embeds AI models into the products and workflows we already use.
Meta Platforms is about 292× larger than Duolingo by market cap; Duolingo trades at the lower P/E (13.8 vs 24.1); year to date, Meta Platforms leads (+1.4% vs −28.9%).
Side by side
| DUOL | META | |
|---|---|---|
| Market cap | $5.8B | $1.7T |
| Price | $124.76 | $669.21 |
| Today | −4.0% | +6.0% |
| Return YTD | −28.9% | +1.4% |
| Return 1Y | −67.2% | −8.0% |
| P/E | 13.8 | 24.1 |
| P/S | 5.3 | 7.9 |
| P/B | 4.2 | 7.0 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
DuolingoDUOL
The world's largest language app uses generative AI for content production and conversation practice (Max subscription) — a clear example of AI in consumer products.
Full DUOL profile →Meta PlatformsMETA
The Facebook/Instagram group is one of the world's largest AI investors: open Llama models, massive GPU clusters and an AI-driven advertising business.
Full META profile →More comparisons in AI software & productivity
See where DUOL and META sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →