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Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.

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Code & Automation24 tools available
n8n
n8n

Open-source automation platform with built-in AI and 1,000+ integrations

n8n is an open-source workflow automation platform (fair-code license) that combines an intuitive visual editor with the power of code. With over 1,000 native integrations, advanced AI nodes (LangChain, RAG, autonomous agents), and free self-hosting capabilities, n8n offers a flexible and cost-effective alternative to Zapier and Make. Ideal for developers, technical teams, and businesses that want to automate without limits while keeping full control over their data.

Strengths

  • Open-source with over 1,000 native integrations
  • Free self-hosting with unlimited executions
  • Intuitive visual editor with real-time debugging
  • 70+ AI nodes: agents, RAG, LangChain, OpenAI, Anthropic

Limitations

  • Interface less accessible than Zapier for beginners
  • Steep learning curve for complex workflows
  • Self-hosting requires DevOps skills
  • No native mobile app

Pricing plans

  • Exécutions illimitées
  • Workflows illimités
  • 400+ intégrations
  • Auto-hébergement
  • Support communautaire
  • Nœuds IA inclus
  • 2 500 exécutions/mois
  • Workflows illimités
  • 400+ intégrations
  • Support email
  • Variables d'environnement
  • Historique d'exécution
  • 10 000 exécutions/mois
  • Workflows illimités
  • Support prioritaire
  • Environnements de debug
  • Partage de workflows
  • 3 projets partagés
  • 40 000 exécutions/mois
  • Workflows illimités
  • Environnements multiples
  • Git version control
  • SSO/SAML
  • Audit logs
  • Support prioritaire
  • Exécutions illimitées
  • Workflows illimités
  • SSO/SAML
  • Audit logs
  • Support dédié
  • SLA garanti
  • Déploiement privé
OpenAI Codex
OpenAI Codex

OpenAI's cloud and CLI coding agent

OpenAI Codex is an autonomous coding agent available on the web, CLI, and IDE extension, powered by specialized GPT-5 models.

Strengths

  • Codex Web: autonomous cloud agent with native parallelism
  • Open source and extensible Codex CLI
  • IDE extension for VS Code and other editors
  • Specialized GPT-5 models for code

Limitations

  • Requires ChatGPT subscription (Plus minimum)
  • Variable quality depending on task complexity
  • OpenAI ecosystem dependency
  • Codex Web limited to 1-30 min tasks

Pricing plans

  • Codex Web et CLI en accès limité
  • 50 requêtes premium/mois
  • 2000 complétions/mois
  • Modèles de base
  • Codex Web, CLI et extension IDE
  • GPT-5.3-Codex
  • 300 requêtes premium/mois
  • Complétions illimitées
  • Intégrations cloud (GitHub, Slack)
  • Revue de code automatique
  • Tout Plus inclus
  • GPT-5.3-Codex-Spark (research preview)
  • 6x limites Plus
  • 10x revues de code cloud
  • Machines virtuelles plus puissantes
  • Traitement prioritaire
  • Tout Plus inclus
  • Espace de travail sécurisé dédié
  • SAML SSO et MFA
  • Pas d'entraînement sur vos données
  • Contrôles admin essentiels

Add a 3rd (⌘K)

General overview

Criterion
n8n
OpenAI Codex
AI typeAI EnhancedAI Native
Country of origin🇩🇪 Germany🇺🇸 United States
Year founded20192025
Supported languages10 languages-
Free plan
Yes
Yes
API available

Detailed comparison

Featuren8nOpenAI Codex
Pre-built robots
Scheduled runs
Anti-scraping handling
Export formats
API generation
Cloud execution
Monthly credits
Vector dimensions
Semantic search
RAG support
LangChain integration
OpenAI integration
Serverless architecture
Namespaces
Metadata filtering
Graphical Interface (GUI)
Command Line Interface (CLI)
OpenAI API Compatible
Multi-Model Support
GPU Acceleration
Model Quantization
RAG / Document Chat
Image Generation
Voice & Audio
Offline Mode
Docker Support
Multi-User
Model Hub
Extensions & Plugins
Local API Server
AI code generation
No-code Builder
Visual Workflow
Code Completion
Multi-language
Git Integration
AI debugging
Deployment
Number of Connectors
400 connecteurs
Webhooks
Available
Not available
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