Best Unified APIs for Microsoft SharePoint

Compare the Top Unified APIs that integrate with Microsoft SharePoint as of October 2025

This a list of Unified APIs that integrate with Microsoft SharePoint. Use the filters on the left to add additional filters for products that have integrations with Microsoft SharePoint. View the products that work with Microsoft SharePoint in the table below.

What are Unified APIs for Microsoft SharePoint?

Unified APIs are a type of application programming interface (API) that allow companies and organizations to integrate multiple services into one convenient platform. Unified APIs provide developers with a comprehensive set of tools and resources that can be used to build, maintain, and manage custom applications. These APIs enable users to access information from several different sources in one place in order to improve the efficiency of their workflows. Unified APIs also provide users with the ability to communicate between different applications and services, making it easier for developers to create complex interconnected systems. Finally, unified APIs enable the use of powerful analytics tools for more accurate decision-making based on data stored in multiple systems. Compare and read user reviews of the best Unified APIs for Microsoft SharePoint currently available using the table below. This list is updated regularly.

  • 1
    Kloudless

    Kloudless

    Kloudless

    SaaS App Integrations Made Fast and Easy. Kloudless is an API integration platform that unifies endpoints and data models across many SaaS APIs so that you can code just once and instantly integrate your app with many SaaS providers. We figured out the ins and outs of 150+ APIs so you don’t have to. We learned how to talk to and maintain over 150+ APIs so that you don't have to. Partner with us to help your app integrate with any SaaS app that your customers want. Our Unified APIs unify endpoints and data models across many SaaS APIs so that you can code once and integrate many. Our Unified APIs abstract away the differences between many SaaS APIs, making it simple to build integrations quickly get new features to market. We offer extra features like real-time activity monitoring and pre-built tools like the File Picker and Crawler that the SaaS provider doesn’t even offer.
  • 2
    Agave

    Agave

    Agave

    Agave API gives you a single API to read and write data from software commonly used in construction and field services. Our integrations span software used in project management, scheduling, financials, document storage, and more. Adding integrations unlocks sales and improves retention. However construction tech is fragmented and siloed, and integrations are complex to develop and maintain. It can take months to integrate with one system, and hours each week having to monitor and maintain these integrations. Agave lets you read and write data from many systems of record in construction, unblocking sales and expanding retention of your customers. A unified API that lets you read and write data from source systems that users grant your application access to.
    Starting Price: $500 per month
  • 3
    Unified.to

    Unified.to

    Unified.to

    Ship the integrations your customers and prospects need now and watch your revenue soar, without compromising your core product. Deliver secure, deep and powerful integrations for all kinds of use cases with advanced observability and security features. We never store your customers' data, plus, you can even securely store your customers' OAUTH2 access tokens in your AWS Secrets Manager account. Keep your customers' credentials secure with OAUTH2 authentication while giving your customers full control to revoke access tokens anytime. Take charge of branding and security by using your OAUTH2 client IDS and secrets, giving your application full autonomy over authorization pages and access tokens. Skip the headache of juggling different APIs and complex data transformations. Simplify your integration process with one API and one data model.
    Starting Price: $250 per month
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