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

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

What are Unified APIs for ApplicantStack?

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 ApplicantStack currently available using the table below. This list is updated regularly.

  • 1
    Merge

    Merge

    Merge.dev

    Merge is the leading
Unified API platform that enables B2B software companies to add hundreds of integrations to their products—making it easy for them to access and sync their customers’ data. ‍Merge's Unified APIs provide normalized data across key software categories, including accounting, HRIS, ATS, CRM, file storage, and ticketing. Merge also handles the full integrations lifecycle—from an easy initial build that takes just weeks to providing integration observability tools to help your customer-facing teams manage integrations. Thousands of companies—like BambooHR, Ramp, and Ema—trust Merge to power integrations that unblock sales, reduce customer churn, accelerate time to market for new products, and save engineering costs and resources.
    Starting Price: Free
  • 2
    Truto

    Truto

    Truto

    Truto is built to be declarative from the ground up. You can add new and customize every existing Integration and Unified API that we provide. Play around with the product without having to plug in your real accounts. We provide sandbox accounts for all the integrations that we support. We believe that the best developer experience is achieved by hand-crafting SDKs. We understand how frustrating it is when the API and documentation differ like oranges and apples. Truto offers options to store data in a region of your choice. Push data from third-party APIs directly to your database. Truto offers support for vector databases too. With self-hosting options, data will never leave your virtual private cloud. With advanced user management, control access for team members.
    Starting Price: $125 per month
  • 3
    Kombo

    Kombo

    Kombo

    Deliver the integrations your customers are asking for in no time — build on Kombo's unified API to unlock an ever-growing suite of HR and ATS integrations. Enable your customers to connect any tool with your product by integrating Kombo's simple and unified API once. Profit from the ever-growing number of integrations. Every tool works the same in Kombo's unified API. Don't worry about handling edge cases anymore. Kombo will let you know about any data changes in connected systems, even if they don't support webhooks. Let your users connect their tools in our prebuilt connection flow with a step-by-step guide. Map custom fields into a unified schema and turn off fields or models you don't need.
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