Pricing Plans
Simple plans for serious servers.
Subscription-first model. Start small with a single VPS and scale your infrastructure with Queen-powered intelligence as you grow.
Basic
For solo founders and small projects running on a single VPS.
Free
- 1 production server (VPS)
- System monitoring & health checks
- Security detection (Fail2Ban)
- Manual database optimizations
- Email support (48h response)
Instant download access for 1 Basic license.
Pro
For SaaS teams and agencies hosting multiple client projects.
$49/mo
per month, billed monthly
- Up to 5 production servers
- Database Autopilots (MySQL/Postgres)
- Rate Limiting & Active Shield
- Queen Knowledge Book access
- Email alerts & Priority support
Enterprise
For growing teams with larger infrastructure needs.
$149/mo
per month, billed monthly
- Up to 10 production servers
- Multi-server management cockpit
- AI Healer — autonomous self-healing via Claude AI (BYOK)
- Private Queen deployment
- API access & Custom playbooks
- Dedicated onboarding & 24/7 support
Transparent Billing
We use Stripe Billing for all transactions. Founding customers receive manual onboarding to ensure Sentinel fits their specific infrastructure needs before moving to automated monthly or yearly subscriptions.
Which plan is right for me?
Basic is perfect for individual developers. Pro is designed for growing SaaS teams that need autonomous database tuning. Enterprise provides the scale and security required for large-scale infrastructure management.