Duolingovs.Tesla
DUOL vs TSLA · both in AI software & productivity, part of the AI & digital infrastructure value chain: Embeds AI models into the products and workflows we already use.
Tesla is about 263× larger than Duolingo by market cap; Duolingo trades at the lower P/E (13.8 vs 396.5); year to date, Tesla leads (−9.3% vs −28.9%).
Side by side
| DUOL | TSLA | |
|---|---|---|
| Market cap | $5.8B | $1.5T |
| Price | $124.76 | $407.76 |
| Today | −4.0% | +0.3% |
| Return YTD | −28.9% | −9.3% |
| Return 1Y | −67.2% | +31.6% |
| P/E | 13.8 | 396.5 |
| P/S | 5.3 | 15.6 |
| P/B | 4.2 | 18.2 |
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 →TeslaTSLA
Electric vehicle maker increasingly priced as an AI company: autonomous driving technology (FSD/robotaxi) and Optimus robots built on proprietary AI chips and data.
Full TSLA profile →More comparisons in AI software & productivity
See where DUOL and TSLA sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →