Replace-Xyour much needed alternatives
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8 toolsSecurity & Access
Auth, secrets, and network protection
8 tools listed
01
Nginx Proxy Manager
/Replaces Cloudflare DNS, Traefik⭐ 21,400 stars·Active 3d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 3d agoCon: Lacks advanced cluster load replication matrices
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
02
Caddy
/Replaces Cloudflare DNS, Nginx Plus⭐ 54,900 stars·Active 1d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 1d agoCon: Extending custom modules requires compiling via xcaddy
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
03
Keycloak
/Replaces Auth0, Okta⭐ 23,100 stars·Active 0d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 0d agoCon: Java stack consumes significant memory on servers
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
04
Headscale
/Replaces Tailscale Corporate⭐ 21,800 stars·Active 1d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 1d agoCon: Requires command line interface setup of node keys
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
05
authentik
/Replaces Auth0, Okta⭐ 16,500 stars·Active 2d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 2d agoCon: Flow builder logic has significant learning curve
FREEDOM
5.0Open
RELEVANCE
4.5Active
Full review →
06
Vaultwarden
/Replaces LastPass, 1Password⭐ 34,500 stars·Active 2d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 2d agoCon: Requires strict postgres backup configs to prevent data loss
FREEDOM
5.0Open
RELEVANCE
4.0Active
Full review →
07
WireGuard
/Replaces OpenVPN, ExpressVPN⭐ 10,500 stars·Active 6d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 6d agoCon: Lacks a default user web portal coordination screen
FREEDOM
5.0Open
RELEVANCE
3.5Aging
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08
Bitwarden
/Replaces LastPass, 1Password⭐ 16,800 stars·Active 0d ago·Verified May 2026
Open sourceSelf-hostableActive: 0d agoFreemiumCon: Official docker composition is relatively memory heavy
FREEDOM
3.0Partial
RELEVANCE
4.5Active
Full review →
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