---
title: "What is a service, factory, and provider in Angular? Differences and use cases."  
description: "What is a service, factory, and provider in Angular? Differences and use cases."  
author: "Anubhav Sharma"  
published: 2025-12-29  
updated: 2025-12-29  
canonical: https://answers.mindstick.com/qa/116244/what-is-a-service-factory-and-provider-in-angular-differences-and-use-cases  
category: "programming"  
tags: ["angular"]  

---

# What is a service, factory, and provider in Angular? Differences and use cases.


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Original Source: https://answers.mindstick.com/qa/116244/what-is-a-service-factory-and-provider-in-angular-differences-and-use-cases

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