What does a load balancer do?

It sits in front of your servers and spreads incoming traffic across them. If one server gets busy or fails, traffic is automatically routed to the healthy ones — so your site or app stays fast and online even under heavy load.

Yes. We provision, configure, monitor and maintain the load balancer for you. You point your domain at it, add your backend servers, and we handle the rest — including failover, SSL and tuning.

Do you support Layer 4 and Layer 7?

Both. Layer 4 (TCP/UDP) balancing is ideal for raw throughput and non-HTTP services, while Layer 7 (HTTP/HTTPS) enables content-based routing, SSL termination, sticky sessions and header rules.

Can it terminate SSL?

Yes. The load balancer can terminate SSL/TLS so your backends do not have to, with free auto-renewing certificates, and can also re-encrypt to the backend for full end-to-end security.

How does failover work?

Continuous health checks probe each backend. If one stops responding, it is removed from rotation in under a second and traffic shifts to healthy nodes automatically — no manual intervention, no downtime.

Does it work with my existing servers?

Yes. It works with any TOSHOST VPS or dedicated server, and we can integrate external backends too. Private networking keeps traffic between the balancer and your servers fast and secure.

Is DDoS protection included?

Yes — the load balancer sits behind always-on DDoS mitigation, absorbing volumetric attacks before they reach your servers.

Can I scale beyond the listed plans?

Absolutely. The Enterprise tier supports unlimited nodes, active-active multi-region balancing, custom routing and dedicated throughput with an account manager and SLA. Just talk to us.

Managed · High Availability · Auto-Failover

Never go down, never slow down.

Fully managed, highly available load balancers that spread traffic across your servers, terminate SSL, run health checks and fail over in under a second — so a busy day or a dead node never takes you offline.

From $15/mo Talk to an engineer

Layer 4 & 7 SSL termination Sub-second failover Free DDoS protection

lb-prod-01 · balancing 4/4 healthy

Incoming traffic Load Balancer

node-1

42%

node-2

38%

node-3

12%

node-4

Health checks every 2s

SSL termination active

Failover <1s

How it works

High availability in three steps

Point your domain at the balancer

Add a single endpoint to DNS. The load balancer becomes the front door for all your traffic.

Add your backend servers

Attach any TOSHOST VPS or dedicated servers. We configure health checks, SSL and routing for you.

We keep you online

Traffic is spread evenly, unhealthy nodes are removed in under a second, and we monitor it 24/7.

Everything built in

Enterprise load balancing, fully managed

All the capability of a hardware load balancer, run and tuned by our engineers.

Layer 4 & Layer 7

Balance raw TCP/UDP for throughput, or HTTP/HTTPS with content-based routing, header rules and path matching.

SSL/TLS Termination

Offload SSL at the balancer with free auto-renewing certificates, or re-encrypt to the backend for end-to-end security.

Automatic Health Checks

Continuous probing of every backend; unhealthy nodes are pulled from rotation instantly and restored when they recover.

Sub-Second Failover

If a server dies, traffic shifts to healthy nodes in under a second — visitors never see an error.

Sticky Sessions

Keep a user pinned to the same backend when your app needs session affinity, with flexible persistence rules.

Private Networking

Traffic between the balancer and your servers travels over a fast, isolated private network — secure and low-latency.

Free DDoS Protection

The balancer sits behind always-on mitigation, absorbing volumetric attacks before they reach your fleet.

Real-Time Metrics

See connections, throughput and backend health at a glance, with alerts when something needs attention.

Fully Managed & Monitored

We provision, tune and watch it around the clock so you do not have to — pure peace of mind.

Load balancer pricing

Choose your load balancer

Fully managed, with health checks, SSL termination and free DDoS protection on every plan. Prices in USD — scale or cancel anytime.

Save up to 40% with yearly billing

LB Starter

For small, redundant setups

$ 17.00 /mo

Choose LB Starter

Up to 2 backend nodes
10,000 active connections
Layer 4 & 7 balancing
SSL/TLS termination
Automatic health checks
Free DDoS protection

LB Pro

For production HA workloads

$ 38.00 /mo

Choose LB Pro

Up to 8 backend nodes
100,000 active connections
Layer 4 & 7 balancing
SSL termination + sticky sessions
Sub-second auto-failover
Private networking
Priority support

Talk to us

LB Enterprise

For high-scale platforms

Custom

Contact sales

Unlimited backend nodes
Millions of connections
Active-active multi-region
Custom routing & WAF
Dedicated throughput
Account manager & SLA

Prices shown in USD. Renewal at standard rates. Indicative pricing — live plans are confirmed in the billing portal.

Scaling & availability

High-availability guides

Architecture, scaling and uptime tips for keeping high-traffic platforms fast and online.

View all articles →

Load Balancer FAQ

Questions, answered

Keep your platform online, always

Managed high-availability load balancing with sub-second failover and free DDoS protection — from just $15/mo.

Choose a plan Talk to an engineer