Unified API
Compare 126 unified api tools to find the right one for your needs
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🔧 Tools
Compare and find the best unified api for your needs
StackOne
A unified API platform for HRIS, ATS, and LMS integrations, also offering AI Agent Actions.
Apideck
Offers a suite of tools including Unified APIs, API integrations, and an integrations marketplace.
Prismatic
Prismatic is an embedded iPaaS that helps B2B SaaS companies build and manage customer-facing integrations.
Unified.to
A unified API platform focused on providing real-time, pass-through data access without storage.
Knit
A unified API platform for B2B SaaS to connect with HRIS, CRM, accounting, and other systems.
Nango
Nango is an open-source unified API platform that helps developers build and maintain integrations with external APIs.
Prismatic
An embedded iPaaS designed specifically for B2B SaaS companies to build, deploy, and support native integrations.
Unified.to
A unified API platform for categories like CRM, ATS, HR, and Messaging, with a focus on speed and developer experience.
Prismatic
An embedded iPaaS that helps B2B SaaS teams build, deploy, and support customer-facing integrations.
Unified.to
A unified API platform with a wide range of categories and a focus on real-time, non-cached data access.
Kombo
A unified API platform specializing in integrations with HRIS, ATS, and payroll systems.
Unified.to
A real-time unified API platform with broad category coverage, designed for AI-powered SaaS applications.
Prismatic
An embedded iPaaS that helps B2B SaaS companies build, deploy, and support native integrations.
hotglue
An open-source embedded iPaaS for building and managing native SaaS integrations.
Nango
An open-source alternative for building product integrations, offering both pre-built and custom unified APIs.
Kombo
A unified API platform focused on HRIS, ATS, and Payroll integrations, with a strong emphasis on the European market.
Supaglue
An open-source unified API platform for CRMs, Sales Engagement, and Ticketing systems.
Prismatic
An embedded iPaaS designed for B2B SaaS companies to build, deploy, and support customer integrations.
Pandium
An embedded integration platform focused on helping B2B SaaS companies build and manage their integration marketplaces.
Merge
A Unified API platform for B2B companies to add hundreds of integrations to their product.
Finch
A specialized unified API focused on providing access to employment data across HR and payroll systems.
StackOne
An open-source, unified API for the HR and recruitment software categories.
Paragon
An embedded iPaaS that helps developers ship customer-facing integrations with a visual workflow builder.
Hotglue
An open-source, developer-focused embedded integration platform for SaaS applications.
Knit
A unified API platform specializing in integrations across HRIS, ATS, Accounting, and CRM systems.
Finch
A unified API platform focused exclusively on the employment sector, connecting to HRIS and payroll systems.
Merge
A Unified API platform for B2B companies to add hundreds of integrations to their product.
hotglue
An open-source, developer-first platform for building native SaaS integrations.
Paragon
A low-code embedded integration platform that provides a visual workflow builder and unified APIs.
Paragon
An embedded iPaaS that helps B2B SaaS companies build and maintain product integrations.
Merge
A leading Unified API platform that allows businesses to add hundreds of integrations to their products through a single API.
Finch
A single API to access data and make changes across hundreds of HR and payroll systems.
Finch
Finch provides a unified API to access data from over 200 payroll and HRIS systems.
hotglue
hotglue is an embedded iPaaS that helps startups and growing SaaS companies build and manage customer-facing integrations.
hotglue
An open-source, developer-first embedded iPaaS for building native SaaS integrations.
Merge
A unified API platform for B2B SaaS companies to add hundreds of integrations to their products.
Merge
A Unified API platform for B2B companies to add hundreds of integrations to their product.
Paragon
A low-code embedded integration platform that lets you ship native integrations to your users.
hotglue
hotglue is a developer-first embedded iPaaS that helps B2B SaaS companies offer native integrations in their product.
Merge
A Unified API platform for B2B companies to add hundreds of integrations to their products.
Paragon
An embedded iPaaS designed for developers to build and manage native integrations for their SaaS products.
Finch
A Unified API for accessing data from hundreds of HRIS, payroll, and benefits systems.
Make
A visual automation platform for building and automating workflows.
Workato
An enterprise automation platform that enables businesses to automate workflows across cloud and on-premises applications.
Alloy Automation
Alloy Automation offers a unified API and an embedded iPaaS to help SaaS companies build and manage integrations.
Apideck
A Unified API platform that allows you to build, manage, and maintain integrations with a single API.
Alloy Automation
An embedded iPaaS and unified API platform focused on the e-commerce ecosystem.
Pipedream
An integration platform built for developers to connect APIs and automate workflows with code-level control.
Workato
An enterprise-grade iPaaS and embedded iPaaS platform for automating workflows across applications and data.
Paragon
Paragon is an embedded integration platform that provides a unified API and tools to build customer-facing integrations.
Workato
Workato is an enterprise-grade integration platform as a service (iPaaS) that also offers unified API capabilities.
Alloy Embedded
An embedded integration platform that helps SaaS companies build and manage customer-facing integrations.
Workato
An enterprise automation platform that helps organizations work faster and smarter without compromising governance and security.
Alloy Automation
An ecommerce automation platform that helps brands automate their marketing, operations, and customer experience.
Zapier
A popular no-code automation tool that connects thousands of web apps.
Jitterbit
Jitterbit's Harmony is an API integration platform that helps businesses connect SaaS, on-premise, and cloud applications.
Rutter
A unified API for reading and writing data across e-commerce, accounting, and payment platforms.
Unified.to
A unified API platform offering a very broad range of integrations across over 20 software categories.
Rutter
A unified API platform for reading and writing data to e-commerce, accounting, and payment platforms.
Alloy Automation
An embedded iPaaS and unified API platform for e-commerce and fintech applications.
Workato Embedded
An embedded version of the leading enterprise iPaaS platform, allowing SaaS companies to build and manage customer integrations.
Apideck
A unified API platform offering standardized access to over 190 SaaS APIs across various categories.
Codat
A specialized unified API for accessing financial data from accounting, banking, and commerce platforms.
Cyclr
An embedded iPaaS platform with a low-code workflow builder for SaaS companies.
Tray.io Embedded
An embedded iPaaS platform that allows SaaS companies to build and manage customer-facing integrations.
Unito
Unito is a workflow automation platform that specializes in two-way data synchronization between different applications.
Apideck
A unified API platform that simplifies building, managing, and scaling SaaS integrations.
Codat
A single API to connect to the accounting, banking, and commerce platforms used by small businesses.
Tray.io
A low-code, cloud-native automation platform that allows users to integrate their entire tech stack.
Codat
A unified API platform focused on financial data from accounting, banking, and commerce platforms.
Cyclr
An embedded iPaaS for SaaS companies, providing tools to create, manage, and publish integrations.
Apideck
A platform for building, managing, and publishing integrations with a unified API.
Cyclr
An embedded iPaaS that helps SaaS companies create, manage, and publish white-labelled integrations to their users.
Tray.io
A low-code automation platform that can turn any business user into an integration-powered citizen automator.
Celigo
Celigo is an iPaaS solution designed for both business users and IT to automate processes across cloud applications.
Codat
A single API to connect to the accounting, banking, and commerce platforms used by small businesses.
Pipedream
A serverless integration platform for developers to connect APIs and automate workflows with code-level control.
Tray.io
A low-code automation platform for both internal and embedded use cases.
Apideck
Apideck offers a suite of unified APIs for various SaaS categories, enabling developers to build integrations quickly.
Tray.io
Tray.io is a low-code automation platform that helps businesses integrate their tech stack and automate complex workflows.
Codat
A unified API platform for accessing financial data from accounting, banking, and commerce platforms.
Cyclr
An embedded iPaaS that helps SaaS companies create, manage, and deliver integrations to their customers.
Celigo
Celigo is an iPaaS that helps businesses automate their processes by connecting their applications.
Celigo
An iPaaS platform focused on automating business processes for both IT and business users.
Jitterbit
An API integration platform for connecting SaaS, on-premises, and cloud applications.
Jitterbit
Jitterbit is an API transformation company that provides an iPaaS for connecting applications and data.
Kloudless
A unified API platform that provides a single interface to connect with various cloud services.
Kloudless
Kloudless provides a suite of unified APIs for various cloud service categories, including storage, CRM, and calendar.
MuleSoft
MuleSoft, a Salesforce company, provides a leading platform for building application networks.
Plaid
A unified API that enables applications to connect with users' bank accounts.
MuleSoft Anypoint Platform
A unified platform to design, build, and manage the entire lifecycle of your APIs, integrations, and automations.
Cyclr
Cyclr is an embedded iPaaS that provides a toolkit for SaaS companies to build and manage integrations.
MuleSoft
An enterprise-grade integration platform for connecting applications, data, and devices.
MuleSoft
MuleSoft, a Salesforce company, provides a leading integration platform (Anypoint Platform) for connecting applications, data, and devices.
SnapLogic
An intelligent iPaaS platform for automating application and data integration.
Plaid
A unified API platform for connecting applications to users' bank accounts.
elastic.io
An open-source, low-code integration platform for connecting applications in hybrid and multi-cloud environments.
MuleSoft Anypoint Platform
An enterprise-grade integration platform for connecting apps, data, and devices, both on-premises and in the cloud.
Informatica
A comprehensive suite of tools for data integration, data quality, and master data management.
DreamFactory
An API generation platform that instantly creates REST APIs for any data source.
Boomi
A cloud-native, enterprise integration platform as a service (iPaaS) for connecting applications and automating workflows.
Plaid
A financial data network that powers fintech and digital finance products.
Boomi
A cloud-native, unified, open, and intelligent integration platform as a service (iPaaS).
Boomi
Boomi is a cloud-native iPaaS that helps businesses connect their applications and automate their workflows.
Nango
An open-source unified API platform that allows for deep customization and control over integrations.
Boomi
A cloud-native iPaaS platform for connecting applications, data, and people.
Seam
Seam provides a unified API to connect and control a wide range of IoT devices like smart locks, thermostats, and sensors.
Rutter
Rutter provides a unified API to read and write data from e-commerce platforms, accounting systems, and payment processors.
Vessel
Vessel is a unified API focused on providing read and write access to CRM, advertising, and marketing automation platforms.
Truto
An open-source unified API platform for building integrations with accounting, e-commerce, and payment systems.
Unify.to
A unified API platform for various SaaS categories, including CRM, marketing, and project management.
Supaglue
An open-source alternative to Merge for building product integrations, offering both cloud and self-hosted options.
Rutter
Rutter provides a unified API to connect with e-commerce, accounting, and payment platforms.
Nango
An open-source tool that handles authorization, token management, and data syncing for external APIs.
StackOne
An integration gateway for SaaS and AI agents, providing unified APIs and real-time read/write access.
Supaglue
An open-source platform for building native product integrations with customers' SaaS tools.
Nango
An open-source alternative for building and maintaining product integrations.
Nango
Nango is an open-source platform that helps developers build product integrations faster by handling authorization, data syncing, and more.
Rutter
A unified API that allows companies to read and write data across e-commerce, accounting, and payment platforms.
Finch
A universal API for payroll, HRIS, and benefits systems, enabling applications to securely access employment data.
Revert
Revert is an open-source, self-hostable unified API for building product integrations with a focus on CRMs, helpdesks, and calendars.
Seam
Seam provides a unified API for connecting to and controlling a wide range of smart home and building devices.
StackOne
StackOne is an open-source, self-hostable unified API focused on the HRIS, ATS, and payroll domains.
Vessel
Vessel provides a unified API for connecting with CRMs, sales engagement, and marketing automation platforms.
Revert
An open-source, self-hostable unified API for CRMs, helpdesks, and project management tools.
Vessel
A unified API focused on providing read and write access to sales and marketing platforms.