Distribute Traffic. Eliminate Downtime.
HostupCloud Load Balancer — powered by HAProxy — intelligently distributes incoming traffic across your servers. L4/L7 balancing, SSL termination, sticky sessions, and instant failover. Deployed in Bangalore.
Enterprise-grade features, zero complexity
Built on HAProxy — the world's fastest and most reliable load balancer. Every capability you need for highly available, secure traffic distribution.
L4 & L7 Load Balancing (HAProxy)
Powered by HAProxy — the same technology behind GitHub, Reddit, and Stack Overflow. Full TCP/UDP (L4) and HTTP/HTTPS (L7) balancing on a single platform.
SSL/TLS Termination
Offload SSL/TLS decryption at the load balancer. Supports auto Let's Encrypt, custom certificates, and wildcard domains with HTTP/2 support.
Active & Passive Health Checks
Continuous health probes on all backend targets. Unhealthy instances are removed automatically and re-added on recovery — zero manual intervention.
Round Robin & Least Connections
Multiple load balancing algorithms: round-robin for uniform workloads, least-connections for long-lived sessions, and more.
IP Hash & URI Hash
Route requests based on client IP or request URI — ideal for cache-friendly routing and ensuring the same client always reaches the same backend.
Sticky Sessions (Cookie-Based)
HAProxy cookie-based session persistence ensures users are routed to the same backend server throughout their session — critical for stateful applications.
HTTP/2 & WebSocket Support
Full HTTP/2 multiplexing and native WebSocket passthrough. Keep persistent connections alive for real-time apps, chat, and streaming.
High Availability (Active-Standby)
Active-standby architecture ensures your load balancer itself never becomes a single point of failure. Zero-downtime failover in milliseconds.
Proxy Protocol v2
Preserve the original client IP address through the load balancer using Proxy Protocol v2 — essential for logging, security, and geo-routing.
Rate Limiting & Connection Limits
Protect your backends with per-IP rate limiting and connection caps. Prevent abuse and ensure fair resource allocation across clients.
Floating IP Support
Assign a portable floating IP to your load balancer — reassign instantly for seamless failover. IPv4 + IPv6 dual-stack included.
DDoS Protection
Built-in DDoS mitigation at the network edge keeps your load balancer and backend servers reachable under attack.
HAProxy Stats & Traffic Analytics
Real-time HAProxy stats dashboard with requests/sec, latency, connection counts, backend health, and error rates — all in one place.
Multi-Target Support
Attach cloud servers, bare-metal servers, or any reachable IP as a backend target. Mix and match freely — unlimited backends on all plans.
REST API & Terraform
Fully automate load balancer provisioning via REST API. Terraform provider available for infrastructure-as-code workflows.
24/7 Expert Support
Round-the-clock technical support from infrastructure engineers — via chat, ticket, and phone for LB-Large customers.
Up and running in three steps
No complex configuration. No maintenance overhead. Just production-ready load balancing in minutes.
Create Your Load Balancer
Choose a region, select a plan, and deploy a load balancer in under 30 seconds. A floating IP is automatically assigned.
- Pick Mumbai, Bangalore, or any region
- Assign a floating IP instantly
- Choose Layer 4 or Layer 7 mode
Attach Backend Servers
Add your HostupCloud servers, bare-metal machines, or any IP as targets. Configure health-check intervals and thresholds.
- Cloud servers, bare-metal, or any IP
- Set health-check path & interval
- Define weights per target (optional)
Traffic Distributes Automatically
Your load balancer starts routing traffic instantly. Unhealthy targets are removed automatically. Scale by adding more servers anytime.
- Round Robin or Least Connections
- Auto-removes unhealthy backends
- Add or remove targets with zero downtime
Simple, predictable pricing
Hourly billing with a monthly cap. Scale up or down anytime — no lock-in, no hidden fees.
huc.lb.small
For small apps & dev teams
$5/mo
$0.007/hr
vCPU
1
RAM
512 MB
Connections
10K/sec
Backends
Unlimited
Protocols
TCP/UDP/HTTP/S
SSL
Auto Let's Encrypt
- L4 & L7 load balancing
- SSL/TLS termination (Let's Encrypt)
- Up to 10,000 conn/sec
- Health checks (active + passive)
- Round-robin & Least-connections
- Sticky sessions (cookie-based)
- HTTP/2 & WebSocket support
- Proxy Protocol v2
- HAProxy stats dashboard
- IPv4 + IPv6 dual-stack
- Email support
huc.lb.medium
PopularFor production workloads
$10/mo
$0.014/hr
vCPU
2
RAM
1 GB
Connections
50K/sec
Backends
Unlimited
Protocols
TCP/UDP/HTTP/S
SSL
LE + Custom Certs
- L4 & L7 load balancing
- SSL/TLS termination (Let's Encrypt + custom certs)
- Up to 50,000 conn/sec
- Health checks (active + passive)
- All algorithms (RR, LC, IP hash, URI hash)
- Sticky sessions (cookie-based)
- HTTP/2 & WebSocket support
- Proxy Protocol v2
- Rate limiting & connection limits
- Active-standby HA
- Floating IP support
- HAProxy stats dashboard
- Traffic analytics
- IPv4 + IPv6 dual-stack
- Priority support (chat + ticket)
huc.lb.large
For mission-critical scale
$20/mo
$0.028/hr
vCPU
2
RAM
2 GB
Connections
100K+/sec
Backends
Unlimited
Protocols
All protocols
Isolation
Dedicated KVM
- Everything in LB-Medium
- Up to 100,000+ conn/sec
- Dedicated KVM isolation
- Custom HAProxy configuration
- Advanced DDoS mitigation
- Private network peering
- API & Terraform full access
- 24/7 dedicated engineer
- Custom SLA (up to 99.99%)
All prices excl. GST · Free SSL certificates · DDoS protection included in all plans
Built for every kind of scale
From college campuses to enterprise SaaS — HostupCloud Load Balancer powers the workloads that can't afford downtime.
SaaS Companies
Keep your multi-tenant application fast and highly available for every customer, even during traffic spikes or backend failures.
- Zero-downtime deployments
- Per-tenant traffic routing
- Horizontal scale on demand
Colleges & LMS Platforms
Handle exam-day traffic surges without breaking a sweat. Ensure students get consistent access to learning portals around the clock.
- Handles sudden exam-day spikes
- Session persistence for logged-in users
- SSL termination for secure access
E-commerce Websites
Serve thousands of concurrent shoppers during sales events. Never lose a transaction to server overload or downtime.
- Sticky sessions for cart persistence
- Layer 7 routing for API vs storefront
- Auto health-checks during flash sales
Enterprise Applications
Mission-critical internal tools and customer-facing applications demand the highest reliability. Our active-standby HA delivers exactly that.
- 99.99% uptime SLA
- Private network target support
- DDoS protection included
Hosting Resellers
Offer load balancing as a value-add to your own customers. Our API lets you provision and manage LBs programmatically at scale.
- Full REST API & Terraform support
- Multi-tenant provisioning
- White-label ready infrastructure
Reliability you can measure. Support you can count on.
We don't just promise uptime — we back it with contractual SLAs, India-based infrastructure, and engineers who actually answer the phone.
99.99%
Uptime SLA
Contractual uptime guarantee backed by active-standby HA architecture. Credit issued automatically on any breach.
India-First
Infrastructure
Bangalore datacenter with low-latency connectivity across India. Compliant with data residency norms. More regions coming soon.
24 / 7
Expert Support
Real engineers — not bots — available around the clock via chat, ticket, and phone for Enterprise customers.
< 30 sec
Provisioning Time
Deploy a fully configured load balancer with a floating IP in under 30 seconds — via dashboard or API.
Ready to deploy your first Load Balancer?
No setup fee. No minimum term. Cancel anytime.
Frequently Asked Questions
Everything you need to know about HostupCloud Load Balancer.