NEW 2026.10 RELEASE 45 Commercial SaaS Tools mapped to 71 Self-Hosted & Local AI Alternatives with instant Caddy Auto-SSL Docker configs.
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Security, Auth & DevTools — Open-Source Switches

5 commercial SaaS tools mapped to ready-to-run Docker Compose replacements.

Replace Auth0 / Clerk

$130/mo (10 seats)

Commercial pricing: B2B Essentials ($130–$240/mo + MAU overages)

authentik (MIT)
★ 15.2k • 1024MB →
Keycloak (Apache-2.0)
★ 25.3k • 1024MB →
Compare all Auth0 / Clerk replacements →

Replace 1Password / Doppler Secrets

$80/mo (10 seats)

Commercial pricing: Business ($8/seat/mo) + Doppler ($18/seat/mo)

Vaultwarden (GPL-3.0)
★ 40.9k • 128MB →
Infisical (MIT (Core))
★ 16.8k • 1024MB →
Compare all 1Password / Doppler Secrets replacements →

Replace Tailscale / Zero-Trust VPN

$180/mo (10 seats)

Commercial pricing: Enterprise / Business ($6–$18/user/mo)

NetBird (BSD-3-Clause / AGPL-3.0)
★ 11.5k • 256MB →
Pangolin / Headscale (AGPL-3.0 / BSD-3)
★ 24.2k • 128MB →
Compare all Tailscale / Zero-Trust VPN replacements →

Replace ngrok Pro

$200/mo (10 seats)

Commercial pricing: Pro ($20/dev/mo reserved domains)

frp / Rathole (Apache-2.0)
★ 88.4k • 64MB →
Compare all ngrok Pro replacements →

Replace Lokalise / Crowdin

$120/mo (10 seats)

Commercial pricing: Start ($120/mo string key limits)

Tolgee (Apache-2.0)
★ 2.4k • 512MB →
Compare all Lokalise / Crowdin replacements →