Comparaison2 outils sélectionnés sur 3

Comparer des outils d'IA

Choisissez 2 à 3 outils d'une même catégorie. La sélection est enregistrée dans l'adresse de la page : vous pouvez la mettre en favori ou la partager. Nous comparons côte à côte tarifs, plateformes, cas d'usage et faits vérifiés.

Claude ×

ChatGPT ×

Claude ×
ChatGPT ×

Comparateur · Assistants de chat

Claude$20/mo (Pro)contre

ChatGPT$20/mo (Plus (consumer))

Prix de départ$20/mo · $20/mo

Formule gratuiteoui · oui

Offres documentées8 · 10

Plateformes4 · 4

Lire le comparatif complet avec verdict

Comparaison de Claude, ChatGPT
	Claude Visiter le site pour Claude (s'ouvre dans un nouvel onglet)	ChatGPT Visiter le site pour ChatGPT (s'ouvre dans un nouvel onglet)
Catégorie	Assistants de chat	Assistants de chat
Principaux cas d'usage	Writing and editing documents Research with web search Coding with Claude Code Creating Word, Excel and PowerPoint files Automating recurring tasks	Drafting and editing text Answering general questions Summarizing documents Getting help with code Brainstorming ideas
Idéal pour	Knowledge workers, Software developers, Teams and enterprises, Writers and researchers	Knowledge workers, Students, Developers, General consumers
Plateformes	Web, Desktop, Mobile, API	Web, Desktop, Mobile, API
Modèle tarifaire	Freemium	Freemium
Tarifs	Free $0; Pro $20/mo monthly or $17/mo billed annually ($200/yr); Max from $100/mo (5x or 20x usage); Team standard seat $25/mo monthly or $20/mo annually, premium seat $125/mo monthly or $100/mo annually; Enterprise $20/seat/mo annually plus usage-based cost. Vérifié le Sep 30, 2026. Tarifs officiels ↗	Individual plans: Free, Go, Plus and Pro; organization plans: Business and Enterprise. Prices were displayed in a non-US currency when we checked, so US prices are not confirmed here — see official pricing. Vérifié le Sep 30, 2026. Tarifs officiels ↗
Fonctionnalités clés	Web search with citations Artifacts for shareable documents and visuals Projects, memory and custom instructions Connectors to business tools Voice mode Browser and Microsoft 365 extensions	Chat with file uploads and data analysis Web search and deep research Image generation Voice conversations Projects, memory and custom GPTs Codex coding agent
Avantages	Free plan includes web search, file creation and code execution Apps for web, desktop (macOS/Windows) and mobile (iOS/Android) Team and Enterprise plans with SSO and admin controls Developer API available	Free plan available for everyday chat Apps for web, iOS, Android and desktop Wide feature set in one product (search, images, voice, files) Business and Enterprise plans with SSO and admin controls
Limites	Free plan has usage limits Claude Code and Projects require a paid plan Heaviest usage tiers start at $100/month Can produce inaccurate output that needs checking	Free plan limits uploads, image generation, voice and deep research The lower-cost Go plan may include ads, per OpenAI's pricing page Can produce inaccurate or outdated information that needs checking API usage is billed separately from ChatGPT subscriptions
Notes	Editorial Not yet reviewed Users No user reviews yet	Editorial Not yet reviewed Users No user reviews yet
Statut de vérification	Listed Vérifié le Sep 30, 2026	Listed Vérifié le Sep 30, 2026