Open source data infra-structure, made simple.
Get production-ready Kafka, PostgreSQL, ClickHouse, OpenSearch, and more — on any cloud, in minutes, with no infra ops required — all backed by Aiven’s 99.99% SLA.












Developer tier
Aiven for PostgreSQL & MySQL $5/mo: 99.99% availability, no surprises, no hidden fees.Learn moreGet production-ready Kafka, PostgreSQL, ClickHouse, OpenSearch, and more — on any cloud, in minutes, with no infra ops required — all backed by Aiven’s 99.99% SLA.












Products
Try Aiven for…
Free tier
The Aiven Free Tier gives you always-on Apache Kafka, PostgreSQL, MySQL, and OpenSearch on the same infrastructure as our paid plans. Build, learn, prototype - no credit card, no time limit.
Platform
Aiven Platform | DIY/Self-hosted | Basic Cloud Service | |
|---|---|---|---|
Infra ops | ZeroFully managed, 99.99% uptime SLA | ConstantYou manage patching, scaling, failures, etc. | PartialYou still tune, and manage versions and plugins |
Cloud | AnyAWS, GCP, Azure, Digital Ocean, EU Sovereign Cloud, etc. | OneLocked to your hardware/VPC | OneLocked to the provider’s ecosystem |
Cost | PredictableAll-inclusive TCO | UnpredictableHigh ops, infra, and downtime costs | Nightmarishly complexPay-per-API-call, I/O, etc. |
Migrations | EasyNo-downtime tools | HardHigh-risk, manual process | HardHigh friction to migrate out |
Support | 24/7Expert developer support | You(And community forums) | Account-level(Often a paid add-on) |
Upcoming events
Explore our online and in-person events and webinars to learn, connect, and discover all that Aiven has to offer.