Best Infrastructure as a Service (IaaS) Software for Small Business - Page 3

How Many Infrastructure as a Service (IaaS) Software Products Does G2 Track?

Total Products under this Category: 271

Category Stats (Sep 2026)

  • Average Rating: 4.37/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: AceCloud by RTDS (+1.84%) - Among all products in this category, AceCloud by RTDS recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Infrastructure as a Service (IaaS) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 16,600+ Authentic Reviews
  • 271+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Infrastructure as a Service (IaaS) Software

G2 Grid® for Infrastructure as a Service (IaaS) Software plotting products by satisfaction and market presence

Highlighted products: DigitalOcean, Akamai Cloud Computing, Acronis Cyber Protect Cloud, VMware Cloud Foundation (VCF), Amazon EC2, Google Compute Engine, UltaHost, and UpCloud.

Underlying data: [Grid® JSON](https://www.g2.com/categories/infrastructure-as-a-service-iaas/grids.json?focus%5B%5D=digitalocean&focus%5B%5D=akamai-cloud-computing&focus%5B%5D=acronis-cyber-protect-cloud&focus%5B%5D=vmware-cloud-foundation-vcf&focus%5B%5D=amazon-ec2&focus%5B%5D=google-compute-engine&focus%5B%5D=ultahost&focus%5B%5D=upcloud&segment=small-business)

Aiven for Redis

Acting as a central hub for all database needs, Aiven offers relational and non-relational database services along with a visualization suite and high-throughput message broker. Our service offering includes Kafka, PostgreSQL, MySQL, Opensearch, Elasticsearch, Cassandra, Redis, InfluxDB, M3 and Grafana. All Aiven services are billed by the hour based on actual usage with no hidden fees. Start your 30-day trial today!

Average Rating: 4.4/5.0

Total Reviews: 33

How Do G2 Users Rate Aiven for Redis?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 8.8/10)

Who Is the Company Behind Aiven for Redis?

  • Seller: Aiven
  • Year Founded: 2016
  • HQ Location: Helsinki, Southern Finland
  • Twitter: @aiven_io
    4,104 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    476 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 58% Small, 24% Medium

What Do G2 Reviewers Say About Aiven for Redis?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Aiven for Redis, facilitating smooth integration and management for developers.
  • Users appreciate the easy database instance setup and robust features of Aiven for Redis, ensuring peace of mind.
  • Users commend the setup ease of Aiven for Redis, finding it almost instant and streamlined via the browser.
  • Users appreciate the flexibility of cloud provider choices Aiven offers, allowing cost-effective and tailored solutions for projects.
  • Users value the cost-effective solutions Aiven for Redis offers, making it ideal for small projects and startups.
Cons
  • Users find limited free access frustrating, as there is no free tier or free trial available.
  • Users find the limited log filtering features of Aiven for Redis to be a significant drawback in usability.
  • Users report poor customer support, often feeling unassisted with log and metric queries within Aiven for Redis.
  • Users find Aiven for Redis lacks comprehensive sample code and free trial options, complicating onboarding and testing.

What Are Recent G2 Reviews of Aiven for Redis?

What Are G2 Users Discussing About Aiven for Redis?

Virtual Machine Manager

Virtual Machine Manager allows you to run multiple VMs on your NAS, restore a VM using snapshot technology, and allocate IT resources among several VMs.

Average Rating: 4.4/5.0

Total Reviews: 26

How Do G2 Users Rate Virtual Machine Manager?

  • Public Cloud: 8.2/10 (Category avg: 8.4/10)
  • Virtual Machines (VMs): 9.0/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 7.9/10 (Category avg: 8.8/10)
  • Hybrid Cloud: 8.1/10 (Category avg: 8.3/10)

Who Is the Company Behind Virtual Machine Manager?

  • Seller: Synology
  • Year Founded: 2000
  • HQ Location: Taiwan
  • Twitter: @Synology
    67,298 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    993 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 41% Small, 31% Medium

What Are Recent G2 Reviews of Virtual Machine Manager?

What Are G2 Users Discussing About Virtual Machine Manager?

Netrepid

Netrepid is a provider of colocation, infrastructure and application hosting services designed to accelerate your technology while keeping your costs scalable and relative to your needs. No matter the size of your operations, you can still function with the ease and efficiency of a business twice your size with our infrastructure hosting. You pay for only the resources you use, which makes this an affordable and scalable solution for businesses of any size. Our infrastructure hosting also ensures your most valuable business resources are protected by a system far more secure than the lock on your office door. Our solutions can help you meet security standards, redundancy needs and regulatory requirements all for a fraction of the cost of trying to replicate the same infrastructure in-house.

Average Rating: 4.5/5.0

Total Reviews: 68

How Do G2 Users Rate Netrepid?

  • Public Cloud: 9.2/10 (Category avg: 8.4/10)
  • Virtual Machines (VMs): 9.2/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 8.8/10)
  • Hybrid Cloud: 10.0/10 (Category avg: 8.3/10)

Who Is the Company Behind Netrepid?

  • Seller: Netrepid
  • Year Founded: 2004
  • HQ Location: Harrisburg, PA
  • Twitter: @Netrepid
    292 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Non-Profit Organization Management
  • Company Size: 72% Small, 25% Medium

What Are Recent G2 Reviews of Netrepid?

What Are G2 Users Discussing About Netrepid?

Virtuozzo

Virtuozzo, a leading hyperconverged cloud platform for service providers, ISVs, and enterprises, enables production-ready OpenStack Infrastructure-as-a-Service, multi-cloud Platform-as-a-Service, Kubernetes hosting, S3-compatible storage, cloud database management, and other cloud services. Virtuozzo liberates businesses from the complexities of IT infrastructure configuration and management, allowing them to refocus on their own growth. The cloud platform is designed for both cloud-native and traditional applications, ensuring optimized performance, rapid time-to-market, cost efficiency, and personalized support. Virtuozzo is available as public, private, hybrid, and multi-cloud software across more than 680 cloud service providers, managed service providers, and hosting providers in 84 countries.  Virtuozzo offers a suite of products & services providing best in class public, private, hybrid and multi-cloud solutions: [PRODUCTS] - High margin cloud for the channel- * Virtuozzo Hybrid Cloud - Infrastructure as a Service- * Virtuozzo Hybrid Infrastructure * Virtuozzo Cloud Storage - Platform as a Service​- * Virtuozzo Application Platform - Hosting Transformation​- * Virtuozzo Hybrid Server [MULTI-CLOUD ENABLEMENT] * Applications as a Service * Database as a Service * WordPress as a Service * Kubernetes as a Service

Average Rating: 4.4/5.0

Total Reviews: 52

How Do G2 Users Rate Virtuozzo?

  • Virtual Machines (VMs): 8.3/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.8/10)

Who Is the Company Behind Virtuozzo?

  • Seller: Virtuozzo
  • Year Founded: 2015
  • HQ Location: Schaffhausen
  • Twitter: @virtuozzoinc
    3,439 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    279 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: DevOps Engineer
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 62% Small, 27% Medium

What Do G2 Reviewers Say About Virtuozzo?

AI-generated summary from verified user reviews

Pros
  • Users value the affordable pricing of Virtuozzo, making advanced virtualization accessible and budget-friendly.
  • Users value the cost-effective solution of Virtuozzo, appreciating its affordability and high-quality virtualization capabilities.
  • Users find Virtuozzo's easy workload migration from other platforms to be a significant advantage for their operations.
  • Users appreciate the easy deployment of Virtuozzo, making it a convenient solution for virtualization and integration.
  • Users value the ease of use of Virtuozzo, praising its simple deployment and migration features.
Cons
  • Users find the minimum server requirement of three for cluster setup to be a limitation in flexibility.

What Are Recent G2 Reviews of Virtuozzo?

What Are G2 Users Discussing About Virtuozzo?

OpenStack

OpenStack is an open-source cloud operating system that enables the management and orchestration of large pools of compute, storage, and networking resources throughout a data center. It provides a unified platform for deploying both public and private clouds, offering users and administrators a comprehensive suite of tools to control and provision resources efficiently. With its modular architecture, OpenStack supports a wide range of workloads, from traditional virtual machines to containerized applications, making it a versatile solution for organizations seeking scalable and flexible cloud infrastructure. Key Features and Functionality: - Compute Management: OpenStack's Nova component allows for the provisioning and management of large networks of virtual machines, supporting various hypervisors and container technologies. - Networking: Through the Neutron module, OpenStack offers pluggable, scalable, and API-driven network and IP management, facilitating complex networking configurations and services. - Storage Solutions: OpenStack provides both object storage (Swift) and block storage (Cinder) services, catering to diverse storage needs and ensuring data availability and redundancy. - Dashboard Interface: The Horizon dashboard offers a web-based interface for administrators and users to manage and provision cloud resources, enhancing usability and accessibility. - Orchestration and Automation: With components like Heat and Mistral, OpenStack enables orchestration of cloud applications and workflows, automating resource management and deployment processes. Primary Value and Solutions Provided: OpenStack addresses the need for a flexible and scalable cloud infrastructure by offering an open-source platform that integrates seamlessly with existing IT environments. It empowers organizations to accelerate innovation by providing self-service portals and API-driven platforms for developing cloud-aware applications. By supporting a wide range of technologies and offering a modular design, OpenStack allows enterprises to customize their cloud solutions to meet specific requirements, ensuring high availability and performance of applications. Additionally, OpenStack's commitment to open standards and interoperability provides businesses with the freedom to choose from a diverse ecosystem of vendors and avoid vendor lock-in, ultimately leading to cost savings and increased agility in responding to market demands.

Average Rating: 4.2/5.0

Total Reviews: 52

How Do G2 Users Rate OpenStack?

  • Public Cloud: 7.7/10 (Category avg: 8.4/10)
  • Virtual Machines (VMs): 9.2/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 7.0/10 (Category avg: 8.8/10)
  • Hybrid Cloud: 8.3/10 (Category avg: 8.3/10)

Who Is the Company Behind OpenStack?

  • Seller: OpenStack
  • Year Founded: 2012
  • HQ Location: United States
  • Twitter: @OpenStack
    145,959 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    142 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 49% Large, 32% Medium

What Are Recent G2 Reviews of OpenStack?

What Are G2 Users Discussing About OpenStack?

Scaleway

The cloud of choice. Build, deploy and scale applications on Europe's most complete cloud ecosystem. From Serverless architecture to Elastic Metal and everything in between.

Average Rating: 4.1/5.0

Total Reviews: 20

How Do G2 Users Rate Scaleway?

  • Public Cloud: 4.2/10 (Category avg: 8.4/10)
  • Virtual Machines (VMs): 7.1/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 8.8/10)
  • Hybrid Cloud: 4.2/10 (Category avg: 8.3/10)

Who Is the Company Behind Scaleway?

  • Seller: Scaleway
  • Year Founded: 1999
  • HQ Location: Paris, Paris
  • Twitter: @Scaleway
    31,737 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    685 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 85% Small, 10% Large

What Do G2 Reviewers Say About Scaleway?

AI-generated summary from verified user reviews

Pros
  • Users value the affordable pricing of Scaleway, appreciating the excellent price-to-computation-power ratio.
  • Users praise Scaleway for its great price-to-computation-power ratio, highlighting its cost efficiency and performance.
  • Users admire the clean and nice dashboards of Scaleway, enhancing their overall experience and efficiency.
  • Users appreciate the great price-to-computation-power ratio of Scaleway, along with its clean dashboard and reliable servers.
  • Users appreciate the high product quality of Scaleway, noting the clean dashboard and reliable server performance.
Cons
  • Users face billing issues and poor support from Scaleway, leading to frustration and potential service migration.
  • Users report payment issues with Scaleway, experiencing predatory billing and unresponsive customer support when problems arise.
  • Users report serious caching issues with Scaleway, leading to frustrations and inadequate customer support responses.
  • Users report frustrating hidden costs with Scaleway, as poor support undermines the value of paid assistance.
  • Users report predatory and false billing practices with Scaleway, leading to frustration and mistrust.

What Are Recent G2 Reviews of Scaleway?

Rachana Hasyagar
RH
Researched and written by Rachana Hasyagar
Updated