SPARQL Graph Database Popularity Ranking
Ontop leads with a score of 65.3, followed by QLever (64.2) and Neptune (63.8) — 39 engines ranked, July 2026.
| # | 1mo | Name | Score | Tier |
|---|---|---|---|---|
| 1 | ▲1 | 65.3 | Leader | |
| 2 | ▲1 | 64.2 | Strong | |
| 3 | ▲1 | 63.8 | Strong | |
| 4 | ▼3 | 62.6 | Strong | |
| 5 | ▲5 | 59.3 | Strong | |
| 6 | ▲3 | 58.7 | Strong | |
| 7 | ▼1 | 58.3 | Strong | |
| 8 | = | 58.2 | Strong | |
| 9 | ▼4 | 58.0 | Strong | |
| 10 | ▲2 | 56.4 | Strong | |
| 11 | = | 56.4 | Strong | |
| 12 | ▲1 | 55.3 | Strong | |
| 13 | ▼6 | 55.1 | Strong | |
| 14 | ▲1 | 49.7 | Growing | |
| 15 | ▼1 | 49.2 | Growing | |
| 16 | ▲3 | 46.1 | Growing | |
| 17 | ▲4 | 46.0 | Growing | |
| 18 | ▲11 | 44.2 | Growing | |
| 19 | ▲3 | 43.9 | Growing | |
| 20 | ▼2 | 43.8 | Growing | |
| 21 | ▼5 | 43.6 | Growing | |
| 22 | ▼2 | 43.4 | Growing | |
| 23 | ▲1 | 42.9 | Growing | |
| 24 | ▼1 | 42.2 | Growing | |
| 25 | ▼8 | 41.8 | Growing | |
| 26 | ▲2 | 41.7 | Growing | |
| 27 | ▼1 | 41.7 | Growing | |
| 28 | ▼3 | 41.0 | Growing | |
| 29 | ▼2 | 39.7 | Growing | |
| 30 | ▲1 | 39.4 | Growing | |
| 31 | ▼1 | 37.8 | Growing | |
| 32 | = | 36.2 | Growing | |
| 33 | = | 30.6 | Growing | |
| 34 | = | 28.9 | Emerging | |
| 35 | = | 21.1 | Emerging | |
| 36 | = | 16.0 | Emerging | |
| 37 | ▲1 | 15.7 | Emerging | |
| 38 | ▼1 | 15.2 | Emerging | |
| 39 | = | 15.0 | Emerging |
