--- description: Sencha Ext JS : qu'en pensent les utilisateurs ? Lisez les avis clients sur Sencha Ext JS, consultez les prix, tarifs, abonnements et découvrez ses fonctionnalités grâce à Capterra Luxembourg. image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress title: Sencha Ext JS - Avis, notes, prix et abonnements - Capterra Luxembourg 2026 --- Breadcrumb: [Accueil](/) > [Développement d'applications](/directory/30082/application-development/software) > [Sencha Ext JS](/software/148124/sencha-platform) # Sencha Ext JS Canonical: https://www.capterra.lu/software/148124/sencha-platform Page : 1/2\ Suivant: [Page suivante](https://www.capterra.lu/software/148124/sencha-platform?page=2) > Sencha Ext JS est un framework JavaScript qui fournit des composants d'interface utilisateur prédéfinis pour la création d'applications web et mobiles multiplateformes. > > Conclusion : 23 utilisateurs lui ont donné la note de **4.2/5**. Figure au meilleur classement pour **Probabilité de recommander le produit**. ----- ## Présentation ### Qui utilise Sencha Ext JS ? Conçu pour les entreprises de toutes tailles, il s'agit d'un framework front-end permettant de créer des applications multiplateformes avec des outils Sencha destinés aux entreprises, aux développeurs, aux concepteurs d'interfaces et d'expériences utilisateur et davantage. ## Statistiques et notes | Métrique | Notation | En détail | | **Note globale** | **4.2/5** | 23 Avis | | Simplicité | 3.8/5 | D'après l'ensemble des avis | | Support client | 3.7/5 | D'après l'ensemble des avis | | Rapport qualité-prix | 3.8/5 | D'après l'ensemble des avis | | Fonctionnalités | 4.3/5 | D'après l'ensemble des avis | | Pourcentage de recommandation | 70% | (7/10 Probabilité de recommander le produit) | ## À propos de l'éditeur - **Société**: Sencha - **Fondé**: 2007 ## Contexte commercial - **À partir de**: 1.499,00 $US - **Type de licence**: (Version gratuite disponible) (Essai gratuit) - **Public cible**: Auto-entrepreneur, 2–10, 11–50, 51–200, 501–1.000, 1.001–5.000, 5.001–10.000, 10.000+ - **Déploiement et plateformes**: Mac (ordinateur), Windows (ordinateur) - **Langues**: anglais - **Pays disponibles**: Allemagne, Autriche, Belgique, Canada, Corée du Sud, Croatie, Danemark, Espagne, Finlande, France, Irlande, Italie, Japon, Luxembourg, Malaisie, Norvège, Pays-Bas, Pologne, Portugal, Roumanie et 5 de plus ## Fonctionnalités - API - Débogage - Environnement de développement intégré - Interface graphique - Tests de compatibilité ## Ressources d'aide - Chat ## Category - [Développement d'applications](https://www.capterra.lu/directory/30082/application-development/software) ## Logiciels similaires 1. 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Another fascinating feature is its cross browser compatibility which makes it easy to use it in any browser. > > **Inconvénients**: Too expensive comparing to some other controls available in the market.There is not much support on internet for sencha - EXT JS 6.5.Customer support is not much effective too. Sencha grids with large number of columns are slow. No row spanning feature in sencha grids. ----- ### "Fantastic for grid-heavy business applications" — 5.0/5 > **Richard** | *26 août 2025* | Services et technologies de l'information | Taux de recommandation : 9.0/10 > > **Avantages**: Excellent framework with unparalleled grid functionality and a "one-stop shop" for developers of complex B2B business web apps who need a range of forms, grids, charts, calendars etc. in their apps. > > **Inconvénients**: Steep learning curve for new hires and not as popular as other (free to developer) UX frameworks such as React or Angular. But ExtJs provides more functionality for complex grid-heavy business apps like in accounting, or ERP or logistics, maybe the $5K/developer up-front cost well worth it. > > Very good. Never needed support as there is plenty of online documentation including excellent documentation by Sencha. ----- ### "Built Strong, Maintained Weakly" — 2.0/5 > **Alessandro** | *27 août 2025* | Développement de programmes | Taux de recommandation : 7.0/10 > > **Avantages**: product was and remain a robust framework with complete group of object to manage/create a web business application. > > **Inconvénients**: Customer support is inadequate. Tickets rarely receive thorough investigation, and the burden of proof falls on the reporter—who can spend weeks reproducing and documenting issues. Development also seems stalled: releases now arrive annually, whereas they used to be monthly > > After 10 years of development, we have no choice, we have to continue... or we have to rewrite everything ----- ### "End result is good, but high developer learning curve" — 4.0/5 > **Eric** | *26 août 2025* | Enseignement supérieur | Taux de recommandation : 3.0/10 > > **Avantages**: Works well in major browsers. High quality ui for administration panels. Not mobile-friendly, but thats not a requirement for us. > > **Inconvénients**: High developer learning curve. Slow build process with java (error messages shown that according to support should be ignored). Documentation could be better. License pricing is very high. Large json/js arrays with the code can be problematic to work in. > > Quite good but developer learning curve would make us unlikely to adopt it in new projects. End result is good, but high developer learning curve. ----- ### "Very good product, despite a few pain points." — 4.0/5 > **Will** | *7 mai 2025* | Équipements publics | Taux de recommandation : 8.0/10 > > **Avantages**: - MVC paradigm - built in UI themes and ability to bring our own easily - politeness with other runtime packages (D3, etc.) - comprehensive reference docs > > **Inconvénients**: - Design of Ext means that Sencha Test is really required to have good Selenium-style tests. - Difficult to work with individual grid cells, rows, columns; whether addressing, getting, formatting or setting values. - Licensing related bug in Sencha cloud. We have two licenses per team member (Ext and Sencha Test). NPM registry only sees Ext license, so we cannot access Sencha Test packages. - We cannot get the sts executable to work at all on Windows 11. Funny exceptions. - At times there seems to be no way to do something that should be easy. Hard to describe precisely. A solution is always eventually found but not always elegant and sometimes only after painful trial and error. For example enabling/disabling UI actions based on form validation formulas. - Need more maturity on date/time handling. Ext.Date type does not properly support Olson time zones, and serialization for backend integration is a constant headache. > > Overall positive, saves a lot of time versus starting with just Bootstrap and jQuery. MVC paradigm helps with app design - if you use it as intended. ----- Page : 1/2\ Suivant: [Page suivante](https://www.capterra.lu/software/148124/sencha-platform?page=2) ## Liens - [Afficher sur Capterra](https://www.capterra.lu/software/148124/sencha-platform) ## Cette page est disponible dans les langues suivantes. | Langue | URL | | de | | | de-AT | | | de-CH | | | en | | | en-AE | | | en-AU | | | en-CA | | | en-GB | | | en-IE | | | en-IL | | | en-IN | | | en-NZ | | | en-SG | | | en-ZA | | | es | | | es-AR | | | es-CL | | | es-CO | | | es-CR | | | es-DO | | | es-EC | | | es-MX | | | es-PA | | | es-PE | | | fr | | | fr-BE | | | fr-CA | | | fr-LU | | | it | | | ja | | | nl | | | nl-BE | | | pt | | | pt-PT | | ----- ## Données structurées