Apigee

Apigee. It is a leading API management and analytics platform, originally developed as a standalone company before being acquired by Google Cloud. The platform provides tools for designing, securing, analyzing, and scaling APIs, enabling organizations to connect SaaS applications, share data, and create digital services. It is widely used by enterprises to manage the full API lifecycle and drive digital transformation initiatives across various industries.

Overview

Apigee operates as a core component within the Google Cloud portfolio, offering a comprehensive suite for API gateway functionality and developer engagement. The platform helps businesses expose backend services and data securely through well-defined APIs, facilitating integration with mobile apps, partner ecosystems, and IoT devices. By providing deep visibility into API traffic and performance, it allows companies like Walmart, Burger King, and AT&T to optimize their digital channels. Its architecture supports both on-premises and cloud deployments, offering flexibility for complex IT infrastructure.

Features and capabilities

The platform's core features include an API proxy layer that mediates traffic between clients and backend services, applying security policies, rate limiting, and data transformation. Apigee Edge provides tools for API design using the OpenAPI Specification and includes a developer portal for onboarding third-party programmers and publishing documentation. Advanced capabilities encompass real-time analytics dashboards, machine learning-driven insights for anomaly detection, and monetization models to create revenue streams from API usage. Integration with other Google Cloud services like Cloud Monitoring and Identity and Access Management enhances its operational security and observability.

Architecture

Apigee's architecture is built around a distributed, microservices-based system that ensures high availability and scalability. The runtime plane, often deployed on Kubernetes clusters, executes API proxies and enforces policies across global points of presence. A separate management plane, hosted by Google Cloud, handles configuration, analytics aggregation, and UI access. The platform supports hybrid deployments through Apigee Hybrid, which allows components to run in a customer's own data center while connecting to Google's managed services. This design leverages technologies like Cassandra for data persistence and Apache Zookeeper for configuration management.

Use cases

Primary use cases involve enabling digital transformation for traditional enterprises, such as banks modernizing legacy systems through open banking APIs compliant with PSD2 regulations. Retailers like Walgreens use it to unify e-commerce platforms with inventory systems, while telecommunications providers such as Vodafone employ it to manage partner access to network services. Apigee also facilitates B2B integration, allowing companies like Shell to connect with suppliers, and supports API-first strategies for software companies building PaaS offerings. In the public sector, entities like the State of California have utilized it to improve citizen service delivery.

History and acquisition

The company was founded in 2005 as Sonoa Systems by R. R. Donnelley executives and later rebranded to Apigee in 2010, going public on the NASDAQ under the symbol APIC. Under CEO Chegg K. R. Sridhar, it grew into a significant player competing with MuleSoft, IBM API Connect, and Microsoft Azure API Management. In September 2016, Google announced its intention to acquire Apigee for approximately $625 million, completing the deal that November. The acquisition was a strategic move by Google Cloud CEO Thomas Kurian to bolster its enterprise software offerings against rivals like Amazon Web Services and Microsoft. Since integration, Apigee has become a foundational service within Google Cloud Platform, continuously updated with new features like Apigee X and Apigee API Hub.