# Flask vs Tornado

| fact | Flask | Tornado |
|---|---|---|
| license | BSD-3-Clause | Apache-2.0 |
| latest_version | 3.1.3 | 6.5.7 |
| gh_stars | 72,119 | 22,191 |
| gh_forks | 16,923 | 5,549 |
| gh_open_issues | 7 | 252 |
| releases_90d | 0 | 0 |
| pypi_downloads_7d | 48,033,510 | 28,390,207 |

Details: [/tools/flask.md](/tools/flask.md), [/tools/tornado.md](/tools/tornado.md). Sources and capture dates per metric are in the tool files.