Best Build Automation Software - Page 5

How Many Build Automation Software Products Does G2 Track?

Total Products under this Category: 73

Category Stats (Sep 2026)

  • Average Rating: 4.39/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: env zero (+1.6%) - Among all products in this category, env zero recorded the largest rating increase compared to last month

Last updated: September 17, 2026

How Does G2 Rank Build Automation Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 9,300+ Authentic Reviews
  • 73+ 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 Build Automation Software

G2 Grid® for Build Automation Software plotting products by satisfaction and market presence

Highlighted products: GitHub, Postman, Bitrise Mobile DevOps Platform, Red Hat Ansible Automation Platform, Azure DevOps Server, Jenkins, Google Cloud Build, and Appcircle.

Underlying data: [Grid® JSON](https://www.g2.com/categories/build-automation/grids.json?focus%5B%5D=github&focus%5B%5D=postman&focus%5B%5D=bitrise-mobile-devops-platform&focus%5B%5D=red-hat-ansible-automation-platform&focus%5B%5D=azure-devops-server&focus%5B%5D=jenkins&focus%5B%5D=google-cloud-build&focus%5B%5D=appcircle)

Ozone

Ozone is a Modern CI/CD Platform that helps organizations through hassle-free deployments for both stateful and stateless applications at scale. Ozone simplifies end-to-end container deployments on Kubernetes. It eliminates legacy DevOps tools complexities by leveraging the Tekton framework to orchestrate application delivery for Docker or container apps on any Kubernetes cloud provider. Ozone is vendor agnostic and integrates with popular DevOps tools and cloud providers out-of-the-box.

Average Rating: 4.8/5.0

Total Reviews: 10

How Do G2 Users Rate Ozone?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.7/10)
  • Quality of Support: 9.5/10 (Category avg: 8.4/10)
  • Ease of Use: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Ozone?

  • Seller: Ozone
  • Year Founded: 2019
  • HQ Location: San Francisco, US
  • Twitter: @ozone_cloud
    118 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    234 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 40% Medium, 20% Large

What Are Recent G2 Reviews of Ozone?

Requestly

Requestly is a modern and powerful companion for API Development and Testing. It is an open-source tool purpose-built to speed up and simplify API development workflow for developers and QAs. It is a combination of API Client and HTTP Interceptor that helps create and share API Contracts, testing APIs, and easily mock and integrate them into web and mobile apps. Requestly Benefits: ✅ Open Source: Requestly is open-source tools, giving transparency on how we handle your data. ✅ API Client: A modern & privacy-first API Client with all the features like API Collection, Variables, Scripts. ✅ Intercept HTTPS Traffic: Enables you to watch traffic from the mobile app you are developing for testing and debugging. ✅ HTTP Request Modification: Enables network request and response modification to mock different edge cases and scenarios of a real app. ✅ API Mocks: Creates local and cloud based API mocks to develop and isolate testing of an application. ✅ Record & Bulk mocks: Supports recording traffic of an existing service and create mocks in few seconds. ✅ Team Workspaces: Offers flexibility to work with team and share mocks, request modification rules and API contracts with team. ✅ GraphQL Support: Integrates with GraphQL development flows using different set of filters for GraphQL APIs. Learn more at: https://requestly.com/

Average Rating: 4.7/5.0

Total Reviews: 5

How Do G2 Users Rate Requestly?

  • Quality of Support: 7.8/10 (Category avg: 8.4/10)
  • Ease of Use: 9.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Requestly?

  • Seller: Requestly
  • Year Founded: 2021
  • HQ Location: San Francisco, US
  • Twitter: @requestlyio
    1,571 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 40% Large, 40% Medium

What Do G2 Reviewers Say About Requestly?

AI-generated summary from verified user reviews

Pros
  • Users value the easy implementation of Requestly's Cross-Browser Testing, enabling quick testing without extensive development time.
  • Users appreciate the easy implementation of Requestly, allowing for quick testing without extensive development time.
  • Users appreciate the implementation ease of Requestly, finding it quick and efficient to set up and use.
  • Users find the setup ease of Requestly exceptional, enabling quick and efficient implementation without extensive development time.
  • Users value the time-saving capabilities of Requestly, streamlining tasks through rule-based adjustments and testing.
Cons
  • Users find the setup and rule-building process complex, which can hinder their initial experience with Requestly.
  • Users find the difficult setup process challenging, requiring time and effort to create effective rules for testing.
  • Users find the learning curve challenging, as setup and rule-building can be time-consuming and complex.

What Are Recent G2 Reviews of Requestly?

What Are G2 Users Discussing About Requestly?

Visual Build

Visual Build enables developers and build masters to create an automated, repeatable build process.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Visual Build?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Visual Build?

Agile Stacks

Accelerate software delivery and machine learning with composable, automated stacks. Save time with automatic code generation for Terraform, CloudFormation, Helm.

Who Is the Company Behind Agile Stacks?

  • Seller: Agile Stacks
  • Year Founded: 2016
  • HQ Location: San Mateo, US
  • Twitter: @AgileStacks
    218 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Clor

Who Is the Company Behind Clor?

D2C.io

Platform to configure, deploy and scale the apps in cloud or own servers.

Who Is the Company Behind D2C.io?

Fabricate

Fabricate lets you build and deploy full-stack web apps by describing what you want in plain language. Describe your app, watch it get built in real-time, and deploy it instantly with a shareable link. Fabricate handles everything from frontend design to backend logic, databases, and hosting. Built for entrepreneurs, designers, and anyone who wants to bring their ideas to life without writing code.

Who Is the Company Behind Fabricate?

FASTBuild

FASTBuild was designed from the ground up to support parallel compilation. The optimized main build pipeline is designed to be as thin as possible, dispatching build tasks to worker threads to maximize parallelism.

Who Is the Company Behind FASTBuild?

  • Seller: Franta Fulin
  • HQ Location: N/A
  • Twitter: @FrantaFulin
    114 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

IBM Cloud Automation Manager

IBM Cloud Automation Manager (CAM is an enterprise-grade Infrastructure as Code (IaC platform designed to streamline the provisioning and management of both virtual machines (VMs and containerized workloads across hybrid and multi-cloud environments. By leveraging declarative templates, CAM enables organizations to automate the deployment of complex services, ensuring consistency, reducing manual errors, and accelerating time-to-market. Key Features and Functionality: - Multi-Cloud Support: CAM facilitates the provisioning of resources across various cloud providers, including IBM Cloud, AWS, Azure, Google Cloud Platform, VMware vSphere, and OpenStack, offering flexibility in hybrid IT environments. - Service Composer: This feature allows users to design and orchestrate services comprising both VMs and Kubernetes resources by integrating Terraform templates, Helm charts, and Ansible playbooks, enabling the creation of hybrid workloads with ease. - Template Designer: CAM provides a user-friendly interface for authoring, modifying, and managing Terraform templates, simplifying the process of defining infrastructure configurations. - Integration with DevOps Toolchains: CAM seamlessly integrates with existing DevOps pipelines, supporting continuous integration and deployment practices, and enhancing collaboration between development and operations teams. - Governance and Compliance: The platform offers robust governance capabilities, including role-based access control (RBAC, audit logging, and compliance monitoring, ensuring that deployments adhere to organizational policies and industry standards. Primary Value and Problem Solved: IBM Cloud Automation Manager addresses the complexities associated with managing diverse and dynamic IT environments by providing a unified platform for automating infrastructure provisioning and application deployment. By adopting CAM, organizations can achieve: - Operational Efficiency: Automating routine tasks reduces manual intervention, minimizes errors, and accelerates deployment cycles, leading to increased productivity. - Consistency and Reliability: Infrastructure as Code ensures that environments are reproducible and consistent across development, testing, and production stages, mitigating configuration drift and enhancing system reliability. - Agility and Scalability: CAM's support for multi-cloud and hybrid deployments enables organizations to rapidly scale resources up or down based on demand, fostering agility in responding to business needs. - Cost Optimization: By automating resource management and providing insights into usage patterns, CAM helps in optimizing cloud expenditures and reducing operational costs. In summary, IBM Cloud Automation Manager empowers organizations to efficiently manage complex, multi-cloud infrastructures through automation, ensuring faster delivery of services, improved compliance, and enhanced operational control.

Who Is the Company Behind IBM Cloud Automation Manager?

  • Seller: IBM
  • Year Founded: 1911
  • HQ Location: Armonk, New York, United States
  • Twitter: @IBMSecurity
    74,660 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    344,328 employees on LinkedIn®
  • Ownership: SWX:IBM

Kreya

Kreya is a privacy-first desktop client that helps your team explore, test, and automate API workflows from one place without SaaS lock-in or messy tooling sprawl. Kreya supports - gRPC - REST - WebSocket - Server-Sent Events - GraphQL (coming soon) - SOAP (coming soon) All project data is stored locally and is explicitely designed to be synced via git (or any other VCS), giving you full control. Privacy-first architecture keeps all data on your device. Work fully offline without Kreya contacting any external server. Write tests, ranging from simple to advanced use cases, to catch regressions and other bugs. Use snapshot testing to automatically highlight unintentional changes before publishing them to production. Kreya includes a CLI with unlimited runs, allowing you to continously test your APIs. Support for popular platforms such as GitHub Actions, GitLab CI/CD or Docker image is also included. Inspect streaming, unary, and multi-channel traffic with built-in HTTP/1.1, HTTP/2 and HTTP/3 support. View messages immediately after they arrive and test APIs in real time. Inspect detailed timing information to find bottlenecks. Kreya introduces an innovative, reusable auth vault with support for most authentications mechanisms: - OAuth 2 / OpenID Connect - Basic auth - JWT - Windows authentication (NTLM/Kerberos) - AWS signature v4 - API keys - Mutual TLS (mTLS) Explore further powerful features: - Mock data generation - Import APIs from OpenAPI documents, gRPC server reflection or Postman - Use environments and templating - Request history - Custom proxy configuration - Windows named pipe - Local Unix domain sockets

Who Is the Company Behind Kreya?

OpenMake DevOps Suite

DevOps is a software that allows clients insight into the production readiness of their software build and ensures their software is always shippable.

Who Is the Company Behind OpenMake DevOps Suite?

Steps

Steps are self-contained bash scripts or compiled binaries for accomplishing specific automation tasks, defined in the wercker.yml file of your application. Steps can be written manually or borrowed from the community via the Steps Registry.

Who Is the Company Behind Steps?

  • Seller: Wercker
  • Year Founded: 2012
  • HQ Location: San Francisco, California
  • Twitter: @wercker
    1,778 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Visual Studio Project Builder

Visual Studio Project Builder is a software tool for automating Visual Studio builds. Build thousands of projects (from hundreds of solutions) and their configurations, and provide a notification when the whole build finishes.

Who Is the Company Behind Visual Studio Project Builder?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated June 16, 2025