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Last updated: April 22, 2026

Git vs SVN: Which Version Control System Should You Use?

Quick Answer

Git is the only version control system worth starting a new project on in 2026. It is distributed (every clone is a full backup), branches in milliseconds, and powers GitHub/GitLab. SVN is centralized: commits require a live server connection, branching copies an entire directory tree, and GitHub dropped SVN support in January 2023. SVN survives in legacy enterprise codebases at banks, aerospace, and automotive firms.

Git vs SVN — Side by Side

FeatureGitSVN
ArchitectureDistributed: every clone has full historyCentralized: history lives on one server
Offline workFull: commit, branch, log, diff — no network neededLimited: read only; no commits offline
Branching costMicroseconds: branch is just a pointer to a commitSeconds to minutes: copies entire tree to /branches/
Merge qualityThree-way merge with rename trackingWeaker: tracks revisions not content
Speed (local ops)Instant: git log, git diff are local readsSlow: most ops require a server round-trip
Storage modelContent-addressed objects (SHA-1/SHA-256)Delta-compressed revisions
Repository hostingGitHub, GitLab, Bitbucket, Gitea — all nativeGitHub dropped SVN support in Jan 2023
Access controlRepository-level (branch protection rules)Path-level: can restrict /trunk/src/secret/
Binary filesGit LFS needed for files over 100MBBetter out-of-the-box: no LFS required
Hooks and CIPre-commit, pre-push, post-receive; native GitHub ActionsPre/post-commit hooks; CI requires SVN plugin
Windows supportGood via Git for Windows (msysgit)Good via TortoiseSVN (GUI)
Partial checkoutSparse checkout (git sparse-checkout)Native: svn checkout URL/subdir
Key commandsgit clone, git commit, git push, git branchsvn checkout, svn commit, svn update, svn copy
Adoption (2026)Over 95% of open-source and new projectsLegacy enterprise only
Stack Overflow survey 202393.9% of developers use GitUnder 5% and declining

Verdict

Git for all new projects, no exceptions. The branching speed alone is worth the switch: SVN branches are expensive enough that teams avoid them, killing any chance of a clean feature-branch workflow. The one real SVN advantage is path-level access control — Git does repository-level only. For migrations: git svn clone preserves history; Subgit.com handles complex cases with svn:externals.

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