# Best Auto Scaling Software for Small Business ## How Many Auto Scaling Software Products Does G2 Track? **Total Products under this Category:** 19 ### Category Stats (Aug 2026) - **Average Rating:** 4.55/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** Amazon EC2 Auto Scaling (+0.31%) - Among all products in this category, Amazon EC2 Auto Scaling recorded the largest rating increase compared to last month _Last updated: August 15, 2026_ ## How Does G2 Rank Auto Scaling Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,600+ Authentic Reviews - 19+ 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 Auto Scaling Software ![G2 Grid® for Auto Scaling Software plotting products by satisfaction and market presence](https://www.g2.com/categories/auto-scaling/grids.png?focus%5B%5D=6599&focus%5B%5D=20186&focus%5B%5D=67005&focus%5B%5D=136001) Highlighted products: Google Compute Engine, AWS Auto Scaling, Amazon EC2 Auto Scaling, and Cast AI. Underlying data: [Grid® JSON](https://www.g2.com/categories/auto-scaling/grids.json?focus%5B%5D=google-compute-engine&focus%5B%5D=aws-auto-scaling&focus%5B%5D=amazon-ec2-auto-scaling&focus%5B%5D=cast-ai&segment=small-business) **Sponsored** ### Cube Cube is the financial intelligence platform built for the AI-era. We supercharge planning, accelerate analysis, and unify data to unlock the insights that drive better decisions—while giving FP&A teams the freedom to work seamlessly in Excel, Google Sheets, the web, or chat. Cube is the smartest way to work in the tools you love. With native Excel and Google Sheets integrations, Slack and Teams apps, and an AI-powered collaboration suite, Cube helps finance work faster, align better, and guide plans without changing how they work. Founded in New York City by a 3x CFO, Cube now supports thousands of finance professionals across industries including manufacturing, retail, healthcare, education, and more. The platform combines flexibility and scalability in a modern planning environment that’s easy to adopt and powerful to grow with. Cube connects your spreadsheets and source systems to powerful planning, modeling, and analytics without the need for code or consultants. Teams use Cube to operate faster, run what-if scenarios instantly, and deliver real-time insights that help business partners make quick, confident decisions. With Cube, finance teams can: \*Get AI-generated business insights \* Automate manual tasks \* Eliminate version control issues \* Collaborate across teams and tools all while working in the spreadsheet and communication apps they already love. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1004993&secure%5Bchosen_at%5D=2026-08-15T07%3A49%3A50Z&secure%5Bdisplayable_resource_id%5D=1108&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=122537&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=122537&secure%5Bresource_id%5D=1004993&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fauto-scaling%2Fsmall-business&secure%5Btoken%5D=da063133868d33290d42e4f921971134993a6487a85564a2326c882264629169&secure%5Burl%5D=https%3A%2F%2Fwww.cubesoftware.com%2F%3Futm_source%3Dg2%26utm_medium%3Dcpc%26utm_campaign%3Ddefault&secure%5Burl_type%5D=book_demo) ### [Google Compute Engine](https://www.g2.com/products/google-compute-engine/reviews) Compute Engine is Google's infrastructure as a service (IaaS) platform for organizations to create and run cloud-based virtual machines. **Average Rating:** 4.5/5.0 **Total Reviews:** 876 #### How Do G2 Users Rate Google Compute Engine? - **Ease of Admin:** 8.6/10 (Category avg: 9.0/10) #### Who Is the Company Behind Google Compute Engine? - **Seller:** [Google](https://www.g2.com/sellers/google) - **Year Founded:** 1998 - **HQ Location:** Mountain View, CA - **Twitter:** @google 31,899,995 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fe4a5936665c9702418dd53c477fef5a7baea08078bb117ed67e966fc581b9ec&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1441%2F&secure%5Burl_type%5D=linkedin_company_website) 341,888 employees on LinkedIn® - **Ownership:** NASDAQ:GOOG #### Who Uses This Product? - **Who Uses This:** Software Engineer, Data Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 35% Small, 34% Large #### What Do G2 Reviewers Say About Google Compute Engine? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** of Google Compute Engine, enabling quick VM provisioning and seamless integration with GCP products. - Users love the **scalability** of Google Compute Engine, allowing quick adjustments to resources for varying workloads. - Users value the **flexibility and scalability** of Google Compute Engine, making it easy to customize VMs for various needs. - Users admire the **flexibility and scalability** of Google Compute Engine, allowing customized and efficient cloud resource management. - Users appreciate the **scalability and flexibility** of Google Compute Engine, enabling quick and reliable virtual machine provisioning. ##### Cons - Users struggle with the **complex pricing structure** of Google Compute Engine, leading to unexpected costs and confusion. - Users find the **pricing structure confusing** and potentially expensive, especially when scaling multiple instances without careful monitoring. - Users find the **cost management** challenging, noting confusion over pricing and potential for quickly rising costs. - Users find the **steep learning curve** of Google Compute Engine daunting, especially for beginners unfamiliar with cloud concepts. - Users find the **complex pricing structure** of Google Compute Engine challenging, often leading to unexpected costs and confusion. #### What Are Recent G2 Reviews of Google Compute Engine? **["My experience using GCE"](https://www.g2.com/survey_responses/google-compute-engine-review-11677030)** **Rating:** 5.0/5.0 stars _— ANUJ J._ [Read full review](https://www.g2.com/survey_responses/google-compute-engine-review-11677030) **["Easy Setup, Flexible Instances, and Great Value on Google Compute Engine"](https://www.g2.com/survey_responses/google-compute-engine-review-12691758)** **Rating:** 5.0/5.0 stars _— Matthew C._ [Read full review](https://www.g2.com/survey_responses/google-compute-engine-review-12691758) #### What Are G2 Users Discussing About Google Compute Engine? - [What is Google Compute Engine used for?](https://www.g2.com/discussions/what-is-google-compute-engine-used-for) - 2 comments - [What is a compute instance?](https://www.g2.com/discussions/what-is-a-compute-instance) - 2 comments, 2 upvotes - [Is Google Compute Engine PaaS?](https://www.g2.com/discussions/is-google-compute-engine-paas) - 1 comment, 1 upvote - [What are the features of Compute Engine?](https://www.g2.com/discussions/what-are-the-features-of-compute-engine) - [What does Google Compute Engine do?](https://www.g2.com/discussions/what-does-google-compute-engine-do) - 4 comments, 1 upvote ### [AWS Auto Scaling](https://www.g2.com/products/aws-auto-scaling/reviews) Amazon EC2 Auto Scaling helps you maintain application availability and allows you to dynamically scale your Amazon EC2 capacity up or down automatically according to conditions you define. You can use Amazon EC2 Auto Scaling for fleet management of EC2 instances to help maintain the health and availability of your fleet and ensure that you are running your desired number of Amazon EC2 instances. You can also use Amazon EC2 Auto Scaling for dynamic scaling of EC2 instances in order to automatically increase the number of Amazon EC2 instances during demand spikes to maintain performance and decrease capacity during lulls to reduce costs. Amazon EC2 Auto Scaling is well suited both to applications that have stable demand patterns or that experience hourly, daily, or weekly variability in usage. **Average Rating:** 4.5/5.0 **Total Reviews:** 230 #### How Do G2 Users Rate AWS Auto Scaling? - **Ease of Admin:** 8.9/10 (Category avg: 9.0/10) #### Who Is the Company Behind AWS Auto Scaling? - **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd) - **Year Founded:** 2006 - **HQ Location:** Seattle, WA - **Twitter:** @awscloud 2,232,483 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=072881eee28a2afe24f8d1bda9f20e3e146b9fb4b214f216411ce2ed6898b31e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Famazon-web-services%2F&secure%5Burl_type%5D=linkedin_company_website) 147,094 employees on LinkedIn® - **Ownership:** NASDAQ: AMZN #### Who Uses This Product? - **Who Uses This:** DevOps Engineer, Software Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 40% Large, 35% Medium #### What Do G2 Reviewers Say About AWS Auto Scaling? _AI-generated summary from verified user reviews_ ##### Pros - Users find AWS Auto Scaling offers **cost efficiency and reliable elasticity** , effectively managing server capacity during traffic fluctuations. - Users value the **seamless scalability** of AWS Auto Scaling, optimizing costs while maintaining performance during demand fluctuations. - Users value the **cost-effective scaling** of AWS Auto Scaling, ensuring optimal resource use and minimizing expenses. - Users appreciate the **unified management interface** of AWS Auto Scaling for streamlined resource management across services. - Users value the **automated resource management** of AWS Auto Scaling, ensuring optimal performance during varying traffic conditions. ##### Cons - Users experience **scaling issues** due to configuration complexity and delays in instance initialization affecting performance during traffic spikes. - Users find the **complex configuration** of AWS Auto Scaling overwhelming, requiring expertise and ongoing adjustments for optimal setup. - Users find the **difficulty in usage** of AWS Auto Scaling challenging, especially during initial setup and configuration. - Users experience **slow performance** with AWS Auto Scaling, requiring manual intervention for issues like high CPU usage. - Users find the **configuration complexity** of AWS Auto Scaling daunting, requiring extensive knowledge and continuous adjustments. #### What Are Recent G2 Reviews of AWS Auto Scaling? **["Effortless Performance and Cost Optimization with AWS Auto Scaling"](https://www.g2.com/survey_responses/aws-auto-scaling-review-12719854)** **Rating:** 4.0/5.0 stars _— Ruby G._ [Read full review](https://www.g2.com/survey_responses/aws-auto-scaling-review-12719854) **["Effortlessly Manages Traffic Spikes with AWS Auto Scaling"](https://www.g2.com/survey_responses/aws-auto-scaling-review-12030712)** **Rating:** 4.5/5.0 stars _— aswath k._ [Read full review](https://www.g2.com/survey_responses/aws-auto-scaling-review-12030712) #### What Are G2 Users Discussing About AWS Auto Scaling? - [What is AWS Auto Scaling used for?](https://www.g2.com/discussions/what-is-aws-auto-scaling-used-for) - [What are the two main components of AWS Auto Scaling?](https://www.g2.com/discussions/aws-auto-scaling-what-are-the-two-main-components-of-aws-auto-scaling) - 1 comment - [Which of the following auto scaling can do using AWS?](https://www.g2.com/discussions/which-of-the-following-auto-scaling-can-do-using-aws) - [Which AWS services may be scaled using AWS Auto Scaling?](https://www.g2.com/discussions/which-aws-services-may-be-scaled-using-aws-auto-scaling) - 1 comment - [What is AWS Auto Scaling?](https://www.g2.com/discussions/what-is-aws-auto-scaling) ### [Amazon EC2 Auto Scaling](https://www.g2.com/products/amazon-ec2-auto-scaling/reviews) Amazon EC2 Auto Scaling is a service that helps maintain application availability by automatically adjusting Amazon EC2 instance capacity to meet changing demand. It enables users to define scaling policies that dynamically add or remove instances based on real-time metrics or predictable schedules, ensuring optimal performance and cost efficiency. Key Features and Functionality: - Automatic Scaling: Seamlessly launches new EC2 instances when demand increases and terminates unneeded instances when demand decreases, optimizing resource utilization. - Dynamic and Predictive Scaling: Adjusts capacity based on Amazon CloudWatch metrics or predefined schedules, allowing for proactive scaling in anticipation of traffic changes. - Health Monitoring and Replacement: Continuously monitors instance health and automatically replaces impaired instances to maintain desired capacity and application availability. - Multi-AZ Deployment: Distributes instances across multiple Availability Zones to enhance fault tolerance and resilience against localized failures. - Support for Multiple Instance Types and Purchase Options: Allows provisioning of various instance types and purchase options, including On-Demand and Spot Instances, to optimize performance and cost. - Integration with Load Balancing: Works with Elastic Load Balancing to distribute incoming traffic evenly across healthy instances, ensuring consistent application performance. Primary Value and Problem Solved: Amazon EC2 Auto Scaling addresses the challenge of fluctuating application demand by automatically adjusting compute capacity, ensuring applications remain responsive and cost-effective. By automating the scaling process, it reduces the need for manual intervention, minimizes the risk of over-provisioning or under-provisioning resources, and enhances overall application reliability and performance. **Average Rating:** 4.6/5.0 **Total Reviews:** 29 #### How Do G2 Users Rate Amazon EC2 Auto Scaling? - **Ease of Admin:** 8.6/10 (Category avg: 9.0/10) #### Who Is the Company Behind Amazon EC2 Auto Scaling? - **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd) - **Year Founded:** 2006 - **HQ Location:** Seattle, WA - **Twitter:** @awscloud 2,232,483 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=072881eee28a2afe24f8d1bda9f20e3e146b9fb4b214f216411ce2ed6898b31e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Famazon-web-services%2F&secure%5Burl_type%5D=linkedin_company_website) 147,094 employees on LinkedIn® - **Ownership:** NASDAQ: AMZN #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 45% Small, 45% Large #### What Do G2 Reviewers Say About Amazon EC2 Auto Scaling? _AI-generated summary from verified user reviews_ ##### Cons - Users find the **complex configuration** of EC2 Auto Scaling challenging and often overwhelming for newcomers to AWS. - Users find the **steep initial learning curve** of EC2 Auto Scaling challenging, complicating optimal configuration for newcomers. - Users face a **steep initial learning curve** with EC2 Auto Scaling, making optimal setup complex for beginners. #### What Are Recent G2 Reviews of Amazon EC2 Auto Scaling? **["Indispensable feature for EC2 management and high traffic requirements"](https://www.g2.com/survey_responses/amazon-ec2-auto-scaling-review-11618679)** **Rating:** 4.5/5.0 stars _— Luca P._ [Read full review](https://www.g2.com/survey_responses/amazon-ec2-auto-scaling-review-11618679) **["Excellent Performance and Cost Optimisation with Amazon EC2 Auto Scaling"](https://www.g2.com/survey_responses/amazon-ec2-auto-scaling-review-13185631)** **Rating:** 5.0/5.0 stars _— Atharva P._ [Read full review](https://www.g2.com/survey_responses/amazon-ec2-auto-scaling-review-13185631) #### What Are G2 Users Discussing About Amazon EC2 Auto Scaling? - [What are the two main components of AWS Auto Scaling?](https://www.g2.com/discussions/what-are-the-two-main-components-of-aws-auto-scaling) - [What are the benefits of Amazon EC2 Auto Scaling?](https://www.g2.com/discussions/what-are-the-benefits-of-amazon-ec2-auto-scaling) - [What are the three components of EC2 Auto Scaling?](https://www.g2.com/discussions/what-are-the-three-components-of-ec2-auto-scaling) - [What are the characteristics of Amazon EC2 Auto Scaling?](https://www.g2.com/discussions/what-are-the-characteristics-of-amazon-ec2-auto-scaling) ### [Cast AI](https://www.g2.com/products/cast-ai/reviews) Cast AI is an automation platform for operating cloud-native and AI infrastructure at scale. It keeps applications fast and stable by continuously optimizing production systems and eliminating manual operations as environments scale. **Average Rating:** 4.6/5.0 **Total Reviews:** 204 #### How Do G2 Users Rate Cast AI? - **Ease of Admin:** 9.0/10 (Category avg: 9.0/10) #### Who Is the Company Behind Cast AI? - **Seller:** [Cast AI](https://www.g2.com/sellers/cast-ai) - **Company Website:** cast.ai - **Year Founded:** 2019 - **HQ Location:** Miami, FL - **Twitter:** @cast\_ai 1,826 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b990abefe06f5b3a16e017d6d0604856349863351a00b955116637b9661f74ff&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcast-ai&secure%5Burl_type%5D=linkedin_company_website) 340 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** DevOps Engineer, Senior DevOps Engineer - **Top Industries:** Information Technology and Services, Financial Services - **Company Size:** 41% Medium, 22% Large #### What Do G2 Reviewers Say About Cast AI? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **cost management capabilities** of CAST AI, effectively reducing cluster costs and avoiding interruptions. - Users value the **cost-saving benefits** of CAST AI, significantly reducing cloud expenses while optimizing Kubernetes management. - Users value the **ease of use** of CAST AI, finding it straightforward to set up and operate effectively. - Users highlight the **significant cost reduction** achieved with CAST AI through autonomous optimization and intelligent resource management. - Users value the **cost-effectiveness** of CAST AI for managing clusters and optimizing expenses effortlessly. ##### Cons - Users face **scaling issues** with CAST AI when dealing with bursty workloads, affecting performance and budget management. - Users find the **pricing high** , especially for small clusters, despite the tool paying for itself initially. - Users face a **substantial learning curve** with advanced features, requiring time to understand and utilize effectively. - Users report **poor documentation** leading to confusion and contradictory information from support, complicating their experience. - Users find **pricing issues** with CAST AI, highlighting a need for improved clarity and transparency in cost reporting. #### What Are Recent G2 Reviews of Cast AI? **["Stop Overpaying for Kubernetes! This One Tool Changed How We Manage K8s"](https://www.g2.com/survey_responses/cast-ai-review-13248011)** **Rating:** 5.0/5.0 stars _— Hruthik G._ [Read full review](https://www.g2.com/survey_responses/cast-ai-review-13248011) **["Automated Kubernetes Optimization with Clear Cost Visibility and Real Savings"](https://www.g2.com/survey_responses/cast-ai-review-13213751)** **Rating:** 4.5/5.0 stars _— Ankit K._ [Read full review](https://www.g2.com/survey_responses/cast-ai-review-13213751) #### What Are G2 Users Discussing About Cast AI? - [What is CAST AI used for?](https://www.g2.com/discussions/what-is-cast-ai-used-for) - 1 comment, 1 upvote Spotlight Categories [Email Marketing Software](https://www.g2.com/categories/email-marketing) [Applicant Tracking Systems (ATS)](https://www.g2.com/categories/applicant-tracking-systems-ats) [Live Chat Software](https://www.g2.com/categories/live-chat) [Knowledge Base Software](https://www.g2.com/categories/knowledge-base-software) [Survey Software](https://www.g2.com/categories/survey) Similar Categories - [Application Portfolio Management](/categories/application-portfolio-management) - [Cloud Cost Management](/categories/cloud-cost-management) - [Cloud Management Platforms](/categories/cloud-management-platforms) - [Cloud Migration Assessment Tools](/categories/cloud-migration-assessment-tools) - [Columnar Databases](/categories/columnar-databases) - [Data as a Service (DaaS)](/categories/data-as-a-service-daas) - [Data Destruction](/categories/data-destruction) - [Data Extraction](/categories/data-extraction-tools) - [Data Governance](/categories/data-governance-tools) - [Data Observability](/categories/data-observability) - [Data Recovery](/categories/data-recovery) - [Digital Employee Experience (DEX) Management](/categories/digital-employee-experience-dex-management) - [Digital Experience Monitoring (DEM)](/categories/digital-experience-monitoring-dem) - [Digital Governance](/categories/digital-governance) - [Disk Cleanup](/categories/disk-cleanup) [Browse Auto Scaling Themes](/categories/auto-scaling/themes)