AWX vs Ansible Tower vs AAP: Key Differences Explained (2026)

AWX, Ansible Tower, and Ansible Automation Platform (AAP) are all web-based management interfaces for Ansible — but they have very different licensing, features, and support models. This guide explains the relationship between them and helps you choose the right one.

Quick Comparison

| Feature | AWX | Ansible Tower | AAP (2.x) | |---------|-----|---------------|-----------| | Cost | Free (open source) | Discontinued | Subscription (Red Hat) | | License | Apache 2.0 | Proprietary | Proprietary | | Support | Community only | Discontinued | Red Hat support | | Status (2026) | ✅ Active | ❌ End of life | ✅ Active (AAP 2.5/2.6) | | Web UI | ✅ | ✅ | ✅ (redesigned) | | REST API | ✅ | ✅ | ✅ | | RBAC | ✅ Basic | ✅ Full | ✅ Advanced | | High Availability | Community setup | ✅ Built-in | ✅ Built-in | | Execution Environments | ✅ | ❌ | ✅ | | Event-Driven Ansible | ❌ | ❌ | ✅ (EDA) | | AI Features | ❌ | ❌ | ✅ (Lightspeed) | | Certified Content | ❌ | ✅ | ✅ |

See also: Ansible Tower API: Automate Jobs, Inventories & Workflows via REST (Guide)

What Is AWX?

AWX is the open-source upstream project for Ansible Tower and AAP Controller. Think of it like Fedora is to RHEL — the community edition where features are developed first.

Key Characteristics

• Free and open source (Apache 2.0 license) • Runs on Kubernetes (via AWX Operator) or Docker Compose • Provides web UI, REST API, job scheduling, RBAC, inventories • No Red Hat support — community forums and GitHub issues only • Rapid release cycle — new versions frequently, sometimes with breaking changes • No guaranteed stability — upstream project, not production-hardened

Install AWX

# Using AWX Operator on Kubernetes
kubectl apply -f https://raw.githubusercontent.com/ansible/awx-operator/main/deploy/awx-operator.yaml
# Or using Docker Compose (development/testing)
git clone https://github.com/ansible/awx.git
cd awx
make docker-compose

AWX Is Best For

• Labs and testing environments • Small teams with Kubernetes expertise • Budget-conscious organizations that don't need vendor support • Learning Ansible automation management • Contributing to the Ansible ecosystem

What Is Ansible Tower?

Ansible Tower was Red Hat's commercial, supported version of AWX. It was a standalone product sold as a subscription.

Key Facts

• Discontinued — replaced by Ansible Automation Platform (AAP) • Last version: Ansible Tower 3.8 (end of life) • Was sold per-node subscription • Included Red Hat support, certified content, and SLAs • If you're still running Tower, plan migration to AAP

See also: Install Ansible Automation Platform in Red Hat Ansible OpenShift Platform operator via Operator

What Is Ansible Automation Platform (AAP)?

AAP is Red Hat's current enterprise automation platform. It's much more than just Tower — it's a complete automation ecosystem.

AAP Components

| Component | Description | |-----------|-------------| | Automation Controller | Web UI + API (the "Tower" successor) | | Automation Hub | Private repository for collections and execution environments | | Event-Driven Ansible (EDA) | React to events automatically (new in AAP 2.4+) | | Ansible Lightspeed | AI-powered playbook generation (IBM watsonx) | | Execution Environments | Containerized Ansible runtimes | | Automation Mesh | Distributed execution across networks | | Automation Dashboard | Centralized analytics (new in AAP 2.6) |

AAP 2.6 Highlights (2026)

• Refreshed UI with improved navigation • Automation Dashboard for org-wide analytics • Enhanced Lightspeed Intelligent Assistant • Self-service automation portal • AI-assisted inventory generation • New certified collections and integrations

AAP Pricing

AAP is sold as a Red Hat subscription: • Per managed node pricing • Includes Red Hat support (Standard or Premium) • Access to Automation Hub certified content • Available on-premise or as managed service (on AWS, Azure)

Detailed Feature Comparison

Job Management

| Feature | AWX | AAP | |---------|-----|-----| | Job Templates | ✅ | ✅ | | Workflow Templates | ✅ | ✅ | | Scheduled Jobs | ✅ | ✅ | | Job Slicing | ✅ | ✅ | | Instance Groups | ✅ | ✅ | | Automation Mesh | ❌ | ✅ | | Hop/Execution nodes | ❌ | ✅ |

Security

| Feature | AWX | AAP | |---------|-----|-----| | RBAC | ✅ Basic | ✅ Advanced | | LDAP/SAML/OAuth | ✅ | ✅ | | Credential Management | ✅ | ✅ | | External Vault Integration | ✅ | ✅ (CyberArk, HashiCorp) | | FIPS Compliance | ❌ | ✅ | | SOC 2 / FedRAMP | ❌ | ✅ |

Content Management

| Feature | AWX | AAP | |---------|-----|-----| | Galaxy Collections | ✅ | ✅ | | Certified Content | ❌ | ✅ | | Private Automation Hub | ❌ | ✅ | | Execution Environments | ✅ | ✅ | | Content Signing | ❌ | ✅ |

Operations

| Feature | AWX | AAP | |---------|-----|-----| | High Availability | Manual | ✅ Built-in | | Backup/Restore | Manual | ✅ Supported | | Upgrade Path | Breaking changes possible | ✅ Supported | | Monitoring/Analytics | Basic | ✅ Dashboard | | Red Hat Support | ❌ | ✅ |

See also: AAP 2.6 Tested Deployment Models: Growth & Enterprise Topologies Guide

Migration Path

AWX (open source) ──→ AAP (enterprise)
         │
Ansible Tower (EOL) ──→ AAP (enterprise)

AWX to AAP

• Export inventories, credentials, job templates via API • Rebuild in AAP Controller • No automated migration tool (different architectures)

Tower to AAP

• Red Hat provides migration documentation • Supported upgrade path from Tower 3.8 to AAP 2.x • Requires planning for Execution Environments migration

When to Choose Each

Choose AWX If:

• You have no budget for automation tooling • Your team has Kubernetes expertise • You're comfortable with community support only • You're in a non-production or development environment • You want to evaluate features before buying AAP • You're a small team (< 50 managed nodes)

Choose AAP If:

• You need enterprise support and SLAs • You manage hundreds or thousands of nodes • You need compliance (FIPS, SOC 2, FedRAMP) • You want Event-Driven Ansible and AI features • You need certified, tested content from Automation Hub • You're in a regulated industry (finance, healthcare, government) • You need Automation Mesh for distributed environments

Choose Neither If:

• You're a small team running simple playbooks — plain ansible-playbook is fine • You only need scheduling — cron + ansible-playbook works • You only need CI/CD integration — Jenkins/GitLab CI + ansible-playbook is simpler

FAQ

Is AWX the free version of Ansible Tower?

AWX is the open-source upstream project that Ansible Tower (now AAP Controller) was built from. It's free and provides similar core functionality, but without Red Hat support, certified content, or enterprise features like Automation Mesh and Event-Driven Ansible.

Is Ansible Tower still available?

No, Ansible Tower has been discontinued and replaced by Ansible Automation Platform (AAP). The last Tower version was 3.8. Organizations still running Tower should plan migration to AAP.

Can I use AWX in production?

Yes, many organizations run AWX in production. However, you won't have vendor support, guaranteed upgrade paths, or certified content. You need Kubernetes expertise and should plan for handling upgrades and issues yourself.

What is the difference between AAP and AWX?

AAP includes AWX's core functionality (as "Automation Controller") plus: Event-Driven Ansible, Private Automation Hub, Ansible Lightspeed AI, Automation Mesh, Automation Dashboard, certified content, FIPS compliance, and Red Hat enterprise support.

Is there a free tier of AAP?

Red Hat offers a 60-day trial of AAP. For individual developers, a free Red Hat Developer Subscription includes access to AAP for non-production use.

Conclusion

• AWX = Free, open-source, community-supported. Best for labs, small teams, and budget-conscious organizations. • Ansible Tower = Discontinued. Migrate to AAP. • AAP = Enterprise platform with full support, AI features, EDA, and compliance. Best for large organizations and regulated industries.

For most teams starting out, run plain ansible-playbook from CI/CD. When you outgrow that, evaluate AWX for free management capabilities, then consider AAP when you need enterprise support and advanced features.

Related Articles

• AAP 2.6 vs 2.5: What's New and Changed • AWX Installation Guide • Ansible Automation Platform 2.6 Overview • Ansible Lightspeed with IBM watsonx