Ansible

ansible.com
DevOps
Weekend Project

Automate IT Infrastructure and Applications

How to Replace Ansible

Overview

Ansible is an open-source automation platform that simplifies IT orchestration, configuration management, and application deployment across hybrid cloud environments. It uses agentless architecture with SSH/WinRM to manage infrastructure at scale without requiring software installation on target nodes.

Features

46 features across 12 categories

Cloud(1)

Cloud Provisioning

Native support for provisioning resources across AWS, Azure, GCP, and other cloud providers.

Containers(1)

Container Management

Deploy and manage Docker containers, Kubernetes clusters, and container orchestration platforms.

Core(17)

Agentless Architecture

Manages systems over SSH/WinRM without requiring agent installation on target nodes.

Async Tasks

Fire-and-forget task execution with polling for long-running operations.

CLI Tool

Command-line interface for executing playbooks, ad-hoc commands, and inventory management.

Delegation

Execute tasks on specific hosts or delegate to local machine for flexible task routing.

Dry-Run Mode

Check mode to preview changes without applying them to target systems.

Error Handling

Comprehensive error handling with retries, handlers, and conditional task execution.

Filters

Data transformation filters for manipulating variables and output formatting.

Handlers

Trigger specific tasks based on notified events for responsive automation.

Idempotency

Automatic detection of desired state to prevent unnecessary changes and ensure safety.

Inventory Management

Dynamic and static inventory systems to organize and manage target hosts.

Loops and Iterations

Task looping mechanisms to execute tasks across multiple items or conditions.

Modules Library

Over 3,000+ built-in modules for managing cloud, network, storage, and system resources.

Playbooks

YAML-based configuration files that define automated tasks and workflows.

Roles

Reusable collections of tasks, handlers, variables, and templates for modular playbooks.

Templates

Jinja2-based templating engine for generating dynamic configuration files.

Variables and Facts

Dynamic variable management and automatic system fact gathering for conditional automation.

Windows Support

Full Windows automation via WinRM protocol with native PowerShell integration.

Development(2)

Logging and Debugging

Verbose logging, debug output, and callback plugins for troubleshooting automation.

Testing Framework

Molecule framework for testing roles and playbooks in isolation.

Also in: Kissflow, Lattice, WordPress.com

Enterprise(3)

Execution EnvironmentsPremium

Containerized runtime environments with pre-configured Python dependencies and collections.

LDAP/Active DirectoryPremium

Integration with enterprise authentication systems for SSO and user management.

Multi-TenancyPremium

Isolated organizations and teams within a single Ansible Tower deployment.

Extensibility(2)

Collections

Curated packages of roles, modules, and plugins for specific domains or vendors.

Plugins System

Extensible plugin architecture for custom modules, inventory, and callback implementations.

Also in: Labelbox, Obsidian, WordPress.com

Integration(5)

Dynamic Inventory Plugins

Automatically populate inventory from cloud providers, databases, and external sources.

Red Hat Insights IntegrationPremium

Connect to Red Hat Insights for compliance reporting and remediation automation.

RESTful APIPremium

Comprehensive REST API for programmatic access to Tower functionality.

SCM Integration

Git integration for version control of playbooks and automatic synchronization.

Webhook IntegrationPremium

Trigger playbooks from external systems via HTTP webhooks.

Also in: monday.com, Notion, Airtable

Management(6)

Ansible Tower UIPremium

Web-based management console for centralized control, scheduling, and monitoring (Premium).

Job SchedulingPremium

Schedule playbook execution at specific times with cron-like syntax.

NotificationsPremium

Automated alerts via email, Slack, webhook, and other channels for job completion.

Smart InventoryPremium

Dynamically generate inventory based on host variables and metadata filters.

Survey QuestionsPremium

Interactive prompts in Tower UI to gather user input before playbook execution.

Workflow OrchestrationPremium

Complex multi-playbook workflows with conditional branching and parallel execution.

Networking(1)

Network Automation

Dedicated modules and workflows for configuring routers, switches, and network appliances.

Performance(1)

Performance Tuning

Configuration options for optimizing execution speed with parallelism and pipelining.

Repository(2)

Ansible HubPremium

Centralized repository for certified and community collections with versioning.

Community Galaxy

Public repository of 50,000+ community-contributed roles and collections.

Security(5)

Audit LoggingPremium

Complete audit trail of all automation activities for compliance and troubleshooting.

Credentials ManagementPremium

Secure storage and retrieval of SSH keys, passwords, and API credentials.

Privilege Escalation

Support for sudo, su, and other privilege escalation methods for secure execution.

RBACPremium

Role-based access control for managing user permissions and organizational access levels.

Vaults

Encryption system for securing sensitive data like passwords and API keys.

Pricing

Community Edition

Free
  • Open-source automation with core playbook and module functionality

Ansible Tower Standard

$5000/mo
  • Web UI
  • RBAC
  • job scheduling for up to 100 managed hosts

Ansible Tower Professional

Popular
$13000/mo
  • Workflow orchestration
  • multi-tenancy
  • unlimited nodes

Ansible Automation Platform

$25000/mo
  • Complete platform with Automation Hub
  • execution environments
  • advanced analytics

Cost Calculator

Keep Paying Ansible

Monthly$5000/mo
Yearly$60k/yr
5-Year Total$300k

Build It Yourself

Est. Build Time~3 hrs
Hosting$20/mo
DifficultyVery Easy

Total Cost Comparison

1 YearSave $59.8k
SaaS
$60k
DIY
$240
3 YearsSave $179.3k
SaaS
$180k
DIY
$720
5 YearsSave $298.8k
SaaS
$300k
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 46 features at very easy complexity.

Build vs Buy

Should you build a Ansible alternative or buy the subscription? Estimate based on 46 features.

Buy Ansible

Monthly cost$50,000/mo
3-year total$1,800,000
Time to deployDays

Build Your Own

Better Value
Development cost$24,000
Maintenance$360/mo
3-year total$36,960
Dev time~2 months

Building could save ~$1,763,040 over 3 years.

Estimates based on 46 features and a BuildScore of 5/5. Actual costs vary.

Integrations

25 known integrations