Apache and Nginx have been the two dominant web servers for over a decade, and the “which is better” question misses the point — they have genuinely different architectures suited to different workloads.
Architectural Difference
Apache traditionally spawns a process or thread per connection (the prefork/worker MPM models); Nginx uses a single-threaded, event-driven architecture handling thousands of connections asynchronously. This is why Nginx has historically had an edge serving many concurrent static file requests with lower memory overhead.
Where Apache Still Wins
.htaccesssupport — per-directory config overrides without touching the main config, essential for shared hosting- A more mature, extensive module ecosystem built up over decades
- Generally simpler configuration syntax for straightforward setups
Where Nginx Tends to Win
- Serving static content and handling very high concurrent connection counts
- Reverse proxying and load balancing — this is genuinely Nginx’s home turf
- Lower memory footprint under heavy concurrent load
A common production pattern uses both together: Nginx in front as a reverse proxy and static file server, Apache behind it running PHP applications that rely on .htaccess — getting the strengths of each.