difyvsMDD Sim Gateway
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| dify | MDD Sim Gateway | |
|---|---|---|
| Score | 90/100 | 53/100 |
| Rank in category | #1 of 7 in AI Workflows | #11 of 16 in VoIP |
| GitHub stars | 159 861 | 677 |
| Stars, last 30 days | +2 735 | +0 |
| Stable releases, 12 months | 15 | 10 |
| Latest release | 1.18.0 · 23 Oct 2026 | v1.14.0 · 14 Oct 2026 |
| Setup | Moderate | Advanced |
| Official Docker image | Yes | No |
| License | Other | GPL-3.0 |
| Main language | Python | Python |
Which one should you pick?
dify scores 90/100 against 53/100 for MDD Sim Gateway, so it is the safer default.
dify ships more often: 15 stable releases in the past year, against 10 for MDD Sim Gateway.
If you want the quickest setup, dify is easier to run; MDD Sim Gateway needs more configuration.
dify is growing faster right now (+2 735 stars in 30 days).
dify details →MDD Sim Gateway details →