GC Rank — Migration Statistics
Real-time ranking of CMS and forum platforms based on 10,487+ completed migrations since 2010. GC Rank shows how high a platform is in demand as a migration target.
What is GC Rank?
GC Rank (1–10) shows how high a CMS or forum is in demand as a migration target. A rank of 10 means the platform is almost exclusively migrated to (people want it). A rank of 1 means it's almost exclusively migrated from (people are leaving it). The To % shows what percentage of migrations are incoming, while From % shows outgoing.
| # | Platform | GC Rank | Migrated To | Migrated From | To % | Demand |
|---|---|---|---|---|---|---|
| 1 | WordPress | 10 | 3,132 | 59 | 98% | |
| 2 | phpBB | 7 | 605 | 299 | 67% | |
| 3 | IP.Board | 9 | 537 | 66 | 89% | |
| 4 | bbPress | 9 | 466 | 64 | 88% | |
| 5 | XenForo | 6 | 342 | 272 | 56% | |
| 6 | vBulletin Forum | 6 | 231 | 172 | 57% | |
| 7 | wpForo | 10 | 197 | 2 | 99% | |
| 8 | Joomla | 1 | 186 | 1,201 | 13% | |
| 9 | MercuryBoard | 2 | 149 | 0 | 100% | |
| 10 | MyBB | 7 | 134 | 70 | 66% | |
| 11 | SimplePress | 5 | 73 | 74 | 50% | |
| 12 | Drupal CMS | 1 | 69 | 455 | 13% | |
| 13 | Vanilla | 6 | 59 | 42 | 58% | |
| 14 | vBulletin CMS | 4 | 48 | 71 | 40% | |
| 15 | eBlah | 4 | 44 | 58 | 43% | |
| 16 | SMF | 4 | 44 | 55 | 44% | |
| 17 | Kunena | 4 | 39 | 51 | 43% | |
| 18 | UBB.threads | 6 | 39 | 28 | 58% | |
| 19 | PHPWind | 1 | 28 | 0 | 100% | |
| 20 | TYPO3 | 1 | 22 | 223 | 9% | |
| 21 | WBB | 2 | 17 | 3 | 85% | |
| 22 | Xoops CMS | 3 | 14 | 38 | 27% | |
| 23 | Phorum | 1 | 13 | 140 | 8% | |
| 24 | XMB | 4 | 12 | 17 | 41% | |
| 25 | ExpressionEngine | 1 | 11 | 170 | 6% | |
| 26 | PunBB | 3 | 10 | 21 | 32% | |
| 27 | YAF | 3 | 10 | 23 | 30% | |
| 28 | NextBBS | 1 | 10 | 0 | 100% | |
| 29 | Drupal Forum | 2 | 9 | 29 | 24% | |
| 30 | DotNetNuke | 1 | 8 | 87 | 8% | |
| 31 | Flarum | 7 | 7 | 3 | 70% | |
| 32 | FUDforum | 2 | 7 | 35 | 17% | |
| 33 | Discourse | 6 | 7 | 5 | 58% | |
| 34 | NodeBB | 1 | 6 | 2 | 75% | |
| 35 | b2evolution | 5 | 5 | 6 | 45% | |
| 36 | FluxBB | 2 | 5 | 18 | 22% | |
| 37 | Concrete5 | 1 | 3 | 27 | 10% | |
| 38 | BuddyPress | 6 | 3 | 0 | 100% |
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