Aiven vs Microsoft Azure
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cloud-agnostic managed open-source data platform for Kafka, PostgreSQL, OpenSearch, and more; raised $210M in Mar 2026 ($421M total); $3B valuation; headquartered in Helsinki with 440+ employees serving global enterprise.
About
Aiven is a Helsinki, Finland-based cloud data platform company founded in 2016 that provides fully managed open-source data services across all major cloud providers — AWS, Google Cloud, and Microsoft Azure — as well as hybrid and on-premises deployments. The company''s platform lets engineering teams deploy, manage, and scale battle-tested open-source data technologies including Apache Kafka (streaming), PostgreSQL (relational database), ClickHouse (real-time analytics), OpenSearch (search and observability), Redis, Cassandra, and Flink — without the operational overhead of running these systems themselves. Aiven handles provisioning, patching, backups, monitoring, scaling, and security, enabling teams to focus on application development rather than infrastructure management.
Azure grew 33% YoY in Q2 FY2025, with AI services contributing 13 points of growth — the fastest-growing major cloud platform driven by OpenAI partnership.
About
Microsoft Azure is Microsoft's cloud computing platform — the #2 global cloud infrastructure provider (approximately 22-23% market share) — offering over 200 cloud services including virtual machines, Azure Kubernetes Service, Azure SQL Database, Cosmos DB, Azure AI and Cognitive Services, Azure OpenAI Service, and the deep integration with Microsoft 365, Dynamics 365, GitHub, and the broader Microsoft software ecosystem. Listed on NASDAQ (NASDAQ: MSFT), Azure is part of Microsoft's Intelligent Cloud segment which generated $105+ billion in fiscal year 2024 revenue, with Azure representing the largest and fastest-growing component.
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