What is the difference between Hot Aisle and Zettabyte?

Hot Aisle and Zettabyte are both cloud GPU providers offering different pricing models, features, and GPU availability. Use our comparison tool to see real-time pricing and feature differences.

Which is cheaper: Hot Aisle or Zettabyte?

Pricing varies by GPU model and usage requirements. Check our real-time comparison table to find the best deals for your specific needs.

Can I switch between Hot Aisle and Zettabyte?

Yes, both providers offer flexible cloud GPU services. However, consider factors like data transfer costs, setup time, and specific features when switching between providers.

How many GPU models are available for comparison?

We track pricing for 2 different GPU models across both Hot Aisle and Zettabyte, with 0 models available from both providers.

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Hot Aisle vs Zettabyte

Compare GPU pricing between Hot Aisle and Zettabyte. Find the best rates for AI training, inference, and ML workloads.

Hot Aisle

Provider 1

GPUs Available

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Zettabyte

Provider 2

GPUs Available

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Comparison Overview

Total GPU Models

Hot Aisle GPUs

Zettabyte GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 2Both available: 0Hot Aisle: 1Zettabyte: 1

Showing 2 of 2 GPUs

Last updated: 9/6/2026, 12:28:01 AM

GPU Model ↑	Hot Aisle Price	Zettabyte Price	Price Diff ↕	Sources
H100 SXM 80GB VRAM • Zettabyte	Not Available	$2.51/hr★ Best	—	Zettabyte
H100 SXM 80GB VRAM • Not Available Zettabyte $2.51/hour Updated: 8/30/2026 ★Best Price Zettabyte
MI300X 192GB VRAM • Hot Aisle	$2.99/hr★ Best	Not Available	—	Hot Aisle
MI300X 192GB VRAM • Hot Aisle $2.99/hour Updated: 8/28/2026 ★Best Price Not Available Hot Aisle

H100 SXM 80GB VRAM • Zettabyte	Not Available	$2.51/hr★ Best	—	Zettabyte
H100 SXM 80GB VRAM • Not Available Zettabyte $2.51/hour Updated: 8/30/2026 ★Best Price Zettabyte
MI300X 192GB VRAM • Hot Aisle	$2.99/hr★ Best	Not Available	—	Hot Aisle
MI300X 192GB VRAM • Hot Aisle $2.99/hour Updated: 8/28/2026 ★Best Price Not Available Hot Aisle

Features Comparison

Hot Aisle

AMD MI300X Fleet
Dell PowerEdge XE9680 servers with 8x 192GB AMD Instinct MI300X GPUs and Intel Xeon CPUs.
Minute-Level VM Billing
Transparent published MI300X rates with self-service VMs metered by the minute through Stripe; 8-GPU bare metal runs on monthly terms.
Automation Below Kubernetes
NetBox-backed inventory plus automated SONiC networking, PXE boot, host setup, and current ROCm drivers, so orchestration is not the first layer.
Isolated KVM Instances
NUMA-balanced KVM virtual machines with direct GPU access and private isolated networking to avoid noisy neighbors.
High-Speed Fabric
8x400G RoCEv2 per chassis plus 100G internet and unlimited bandwidth.
Ready-to-Use Images
Ubuntu options with ROCm, Docker, and optional K8s/Slurm/Ray installs via cloud-init.

Zettabyte

On-Demand Instances
Launch GPU instances quickly and scale to hundreds on-demand.
Reserved Clusters
Designed for large-scale training with predictable capacity.
Private Cloud Solutions
Custom clusters tailored for specific security and procurement needs.
Best-Price Allocation
Utilizes a bid/ask system to ensure optimal pricing on GPU resources.
Reliability Framework
Ensures 99.9% uptime SLA with transparent incident reporting.

Pros & Cons

Hot Aisle

Advantages

Self-service MI300X VMs with transparent published rates metered by the minute, no sales call required
Dense XE9680 nodes with 8x400G RoCEv2 for multi-server scaling
Credit card to running compute in under a minute, with public IP and firewall control included
100G internet with unlimited bandwidth plus included IPv4/IPv6 addresses

Considerations

Single public region (Grand Rapids, MI) limits locality options
AMD-only GPU lineup today; MI355X is reservation-only for now
Self-service VMs top out at 4 GPUs; 8-GPU nodes require a bare metal reservation with a one-month minimum

Zettabyte

Advantages

Flexible scaling options for various workloads
Diverse service offerings to match different needs
Built-in security protocols for data protection

Considerations

Limited information on specific geographic availability
No explicit details on customer support options
Dependency on third-party hardware providers

Compute Services

Hot Aisle

MI300X Virtual Machines

Self-service, pay-as-you-go MI300X VMs in 1, 2, and 4 GPU sizes, billed by the minute with inclusive bandwidth.

MI300X Bare Metal

Dedicated Dell PowerEdge XE9680 nodes with full control, reserved on monthly terms with a one-month minimum.

Zettabyte

Pricing Options

Hot Aisle

Pay-as-you-go MI300X VMs

Self-service Small (1x) and Medium (2x/4x) MI300X VMs at a published per-GPU hourly rate, metered by the minute through Stripe with no reservation or cloud minimum.

Monthly bare metal

Dedicated 8x MI300X XE9680 nodes at a published per-GPU hourly rate on monthly terms with a one-month minimum.

Custom clusters and reservations

Cluster design services for bespoke configurations and locations, plus MI355X reservations, arranged with the team.

Zettabyte

Getting Started

Hot Aisle

Get Started

1
Follow the quick start
Create your account and team through the quick start guide and terminal UI.
2
Add billing credits
Purchase team credits via credit card to unlock self-service VM launches.
3
Pick a VM size
Choose a 1x, 2x, or 4x MI300X VM, or reserve an 8x MI300X bare metal node.
4
Launch and configure
Select Ubuntu and start the instance; ROCm and Docker come preinstalled with cloud-init support.
5
Automate with the API
Use the documented REST API or CLI for VM and bare metal lifecycle management, power control, and SSH key management.

Zettabyte

Get Started

1
Visit the Zettabyte website
Access the main platform to explore available services.
2
Choose a service type
Select between on-demand, reserved clusters, or private cloud.
3
Register for an account
Provide necessary information to create a user account.
4
Set up your billing and access preferences
Fill in details for account management and payment.
5
Launch your first instance
Follow prompts to deploy your chosen compute resource.

Support & Global Availability

Hot Aisle

Global Regions

Switch Pyramid data center in Grand Rapids, Michigan (Tier 5 facility, renewable energy, high physical security).

Support

White glove support via a direct Slack channel with the engineers who operate the platform, plus hello@hotaisle.ai, API docs, and Dell ProSupport Next Business Day hardware coverage.

Zettabyte