ChatGPT vs Aithor (EssAI Pro) (2026) : lequel choisir ?
Comparatif de ChatGPT et Aithor (EssAI Pro) pour vous aider à choisir l'outil d'IA adapté à vos besoins. ChatGPT: OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro). Aithor (EssAI Pro): Aithor (formerly EssAI Pro) is an AI essay writing tool for students. Outline generation, academic citations, paraphrasing, and AI detection bypass. Free trial available.
ChatGPT
OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro).
ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.
Principales fonctionnalités de ChatGPT
- GPT-5.5 flagship model — the GPT-5.2 family was retired in ChatGPT on June 12, 2026
- Deep research: autonomously browses and synthesizes multi-source reports (Plus and up)
- Agent mode: ChatGPT completes multi-step tasks in its own virtual environment (Plus+)
- Sora video generation built into ChatGPT (Plus and up)
- Codex coding agent for end-to-end software tasks (Plus and up)
À quoi sert ChatGPT ?
- Drafting emails, reports, and long-form content
- Learning and explaining complex topics
- Coding assistance and debugging
- Summarizing PDFs and research papers
Voir le profil complet de ChatGPT · Alternatives à ChatGPT · Tous les outils d'IA : assistant IA
Aithor (EssAI Pro)
Aithor (formerly EssAI Pro) is an AI essay writing tool for students. Outline generation, academic citations, paraphrasing, and AI detection bypass. Free trial available.
Aithor (EssAI Pro) propose un plan gratuit et des offres payantes. Free plan available. Paid plans from $24.99/month for unlimited access.
Principales fonctionnalités de Aithor (EssAI Pro)
- AI essay writing assistant for students
- Structure and outline generation
- Argument development and thesis strengthening
- Citation and bibliography formatting
- Plagiarism-free original content
À quoi sert Aithor (EssAI Pro) ?
- Writing academic essays with AI assistance
- Strengthening essay arguments and structure
- Generating essay outlines from topics
- Improving essay grammar and academic tone
Voir le profil complet de Aithor (EssAI Pro) · Alternatives à Aithor (EssAI Pro) · Tous les outils d'IA : étudiants
Comparatif des tarifs : ChatGPT vs Aithor (EssAI Pro)
ChatGPT: ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.
Aithor (EssAI Pro): Aithor (EssAI Pro) propose un plan gratuit et des offres payantes. Free plan available. Paid plans from $24.99/month for unlimited access.
Questions fréquentes
Lequel est le meilleur : ChatGPT ou Aithor (EssAI Pro) ?
Le meilleur choix entre ChatGPT et Aithor (EssAI Pro) dépend de votre cas d'usage. ChatGPT: OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro). Aithor (EssAI Pro): Aithor (formerly EssAI Pro) is an AI essay writing tool for students. Outline generation, academic citations, paraphrasing, and AI detection bypass. Free trial available. Comparez les tarifs et les fonctionnalités ci-dessus pour trouver l'outil le mieux adapté à votre façon de travailler.
ChatGPT est-il gratuit ?
ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.
Aithor (EssAI Pro) est-il gratuit ?
Aithor (EssAI Pro) propose un plan gratuit et des offres payantes. Free plan available. Paid plans from $24.99/month for unlimited access.
Quelles sont les meilleures alternatives à ChatGPT et Aithor (EssAI Pro) ?
Découvrez les alternatives à ChatGPT et les alternatives à Aithor (EssAI Pro) sur Nextool.ai pour plus d'options.
Catégories
Tous les outils d'IA : assistant IA · Tous les outils d'IA : étudiants