SimilarIQ's proprietary look-alike AI found 100 companies similar to duolingo.com — competitors, look-alikes, and adjacent players, ranked by match score with confidence ratings. Here are the top 10:
| # | Company | Match | Type | Confidence |
|---|---|---|---|---|
| 1 | Babbel babbel.com |
99 | Direct | 98 |
| 2 | Busuu busuu.com |
98 | Direct | 96 |
| 3 | Rosettastone rosettastone.com |
98 | Direct | 95 |
| 4 | Pimsleur pimsleur.com |
96 | Direct | 86 |
| 5 | Preply preply.com |
96 | Indirect | 88 |
| 6 | Memrise memrise.com |
96 | Direct | 94 |
| 7 | Mondly mondly.com |
95 | Direct | 89 |
| 8 | italki italki.com |
94 | Indirect | 88 |
| 9 | Fluentu fluentu.com |
94 | Direct | 86 |
| 10 | Lingoda lingoda.com |
89 | Direct | 78 |
SimilarIQ cross-references real search-market data with multiple proprietary AI analyses. Companies confirmed by more independent sources rank higher; every entry carries a 0–100 confidence score. Data refreshes as new searches run.