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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.

Gatsbi ×

Perplexity ×

Gatsbi ×
Perplexity ×

Comparateur · Recherche

Gatsbi$19.99/mo (Monthly Pro)contre

Perplexity$10/mo (Education Pro (consumer, verified students/faculty))

Prix de départ$19.99/mo · $10/mo

Formule gratuiteoui · oui

Offres documentées3 · 7

Plateformes2 · 2

Comparaison de Gatsbi, Perplexity
	Gatsbi Visiter le site pour Gatsbi (s'ouvre dans un nouvel onglet)	Perplexity Visiter le site pour Perplexity (s'ouvre dans un nouvel onglet)
Catégorie	Recherche	Recherche
Principaux cas d'usage	Finding research gaps and ideas Drafting academic manuscripts Screening literature for systematic reviews Running meta-analyses Drafting patent disclosures	Researching questions with cited sources Tracking current events Comparing products or options Building search-grounded apps via API
Idéal pour	Researchers and graduate students, Engineers preparing patent disclosures	Researchers, Students, Journalists, Developers building search features
Plateformes	Web, Desktop	Web, API
Modèle tarifaire	—	Freemium
Tarifs	Pro $19.99/month (yearly plan saves 33%, yearly price not seen); 1-day free trial. Vérifié le Sep 29, 2026. Tarifs officiels ↗	Free plan; Pro and Max paid plans; Enterprise for organizations. Viewed from outside the US, the pricing page showed Pro at $17/month and Max at $167/month (annual-billing equivalents). US monthly prices not confirmed — see official pricing. Vérifié le Sep 30, 2026. Tarifs officiels ↗
Fonctionnalités clés	Idea discovery with originality scores Paper generation with citations, figures and equations Deep Research agent (Gatsbi 3.0) Systematic review and meta-analysis tools Patent disclosure drafting in 11 languages Optional Zotero list import	Answers with inline source citations Real-time web search Deep research reports Choice of AI models from several labs on paid plans Perplexity Computer for building documents and apps Search, Agent and Embeddings APIs
Avantages	Web, Windows and macOS options No payment method needed for the 1-day trial Pro plan lists unlimited generations monthly Multiple AI provider options	Every answer links to its sources so claims can be checked Free plan available to start Paid plans offer models from multiple AI labs in one place Developer APIs with published usage-based pricing
Limites	Trial is only 1 day with selected features Desktop OpenAI/Anthropic/Google options require your own API keys Plugin credits (2000/mo) expire monthly Site states outputs are AI-generated and need review	Answers can still misread or misattribute sources Deep research and model choice need a paid plan API is billed separately by tokens and requests Promotional credit offers change often, so check current terms
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 Oct 2, 2026	Listed Vérifié le Sep 30, 2026