Compare editionsOpen source vs Enterprise
OpenLiteSpeed or Enterprise?
Both share the same high-performance core. OpenLiteSpeed is free and open source; Enterprise adds Apache compatibility, control panel integration and commercial support.
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Edition Comparison
| Capability | OpenLiteSpeed | LiteSpeed Enterprise |
|---|---|---|
| Event-driven architecture | Yes | Yes |
| HTTP/3 & QUIC | Yes | Yes |
| LSCache | Yes | Yes (with ESI) |
| Apache httpd.conf compatibility | No | Yes |
| .htaccess support | Rewrite rules only, on restart | Full, read automatically |
| cPanel / Plesk / DirectAdmin | No | Yes |
| ModSecurity | Via module | Yes |
| Anti-DDoS & reCAPTCHA | Basic | Advanced |
| Commercial support | Community | Included |
| Price | Free | From free (Starter) |
Recommendation
Which One Is Right For You?
- Running cPanel, Plesk or DirectAdmin? Choose Enterprise.
- Migrating from Apache with many .htaccess files? Choose Enterprise.
- Building a fresh stack on a VPS, happy to configure natively? OpenLiteSpeed works great.
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