git-annex vs XTDB

git-annex

7.5 #3 in Data Version Control Tools

About git-annex

XTDB

5.9 #31 in Data Version Control Tools

About XTDB
git-annexXTDB
Free planYesNo
Free trialNoNo
Paid fromFree—
Open sourceNoNo
PlatformsAndroid, Linux, macOS, self-hosted, Web, WindowsWeb
Data scopefilestables
Dataset branchingYes—
Point-in-time rollbackYesYes
Snapshot granularityfiletable
Storage backendbothboth
Deployment modelself_hostedboth
Free plan—Yes

Both are listed in Best Data Version Control Tools. On Specifiction, git-annex scores higher on our published basis.