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It's a split decision.
Choose Aiven when you want managed databases, streaming, analytics or search across supported clouds, with operations such as backups, patching and scaling handled for you. Choose MySQL when your application needs a database you can self-host, or when its Community, Enterprise, Cluster or HeatWave offering fits your deployment. They are not direct substitutes: compare the Aiven service and cloud bill with MySQL’s edition and per-server licensing before choosing.
01Side by side
| Aiven | MySQL | |
|---|---|---|
| Pricing model | Hourly service charges, invoiced monthly; plans start at $5/month. | Community is free; paid editions are licensed per server. |
| Free tier | Free plan: one VM, 1 GB RAM, 1 GB storage. | Community Edition is free under GPL. |
| Open source and licence | Open-source services; specific service licences are not published. | Community Edition is GPL; paid editions require commercial licences. |
| Self-hosting | Managed services; self-hosting Aiven itself is not stated. | MySQL can be self-hosted. |
| Integrations | Terraform, Kubernetes, Datadog and New Relic. | Embedded in ISV, OEM and VAR products. |
| Deployment model | Managed data services across supported clouds and BYOC. | Self-hosted editions and cloud-based HeatWave. |
| Platforms | AWS, Google Cloud, Azure, DigitalOcean, UpCloud and OVHcloud. | HeatWave supports a choice of cloud providers. |
| Limits and scaling | VM, CPU, RAM and storage vary by plan. | Paid licences use server socket-count tiers. |
Aiven Choose Aiven if
- Choose Aiven if you want managed operations across multiple data services.
- Choose Aiven if Terraform or Kubernetes integrations fit your workflow.
- Choose Aiven if you need services across its supported cloud providers.
MySQL Choose MySQL if
- Choose MySQL if you need a self-hostable database.
- Choose MySQL if GPL Community Edition fits your application.
- Choose MySQL if Enterprise, Cluster or HeatWave meets your requirements.
02Pricing at real usage
Aiven charges by the hour and invoices monthly. Its Free plan costs $0 and includes one dedicated VM, 1 CPU, 1 GB RAM and 1 GB storage. Developer is $5/month with 8 GB storage. Hobbyist starts at $12/month ($0.02/hour), Startup at $75 ($0.10/hour), Business at $180 ($0.25/hour), and Premium at $270 ($0.37/hour). Higher plans add compute, storage, high availability or a standby node. Extra storage, support and BYOC can add cost; BYOC also has separate cloud-provider infrastructure charges. Additional services are billed hourly.
MySQL Community Edition is free under GPL. Standard starts at $2,140 per server annually for 1–4 sockets; Enterprise starts at $5,350. Larger servers and Cluster CGE cost more. MySQL lists annual per-server rates, not monthly prices. Estimate production spend against Aiven’s service and VM needs or MySQL’s server count, socket tier and required edition.
03API, SDKs and integration
Aiven is a managed data-service layer, not one database endpoint: select databases, streaming, analytics or search, then connect through standard APIs, drivers and clients. Its stated integrations include Terraform, Kubernetes, Datadog and New Relic. Aiven runs on AWS, Google Cloud, Microsoft Azure, DigitalOcean, UpCloud and OVHcloud, with services managed across supported clouds.
MySQL is the database platform itself. Build applications against MySQL using the client and connector stack for your language; its homepage emphasizes Community, Enterprise, Cluster and HeatWave rather than a language-specific SDK catalogue. HeatWave supports app deployment with a choice of cloud providers, and MySQL is also used as an embedded database in ISV, OEM and VAR products. Neither vendor publishes a language-by-language SDK or CLI matrix on its product homepage. Check the documentation for connector versions, service-specific connection requirements and command-line workflows for your chosen edition and deployment.
04Open source, self-hosting and lock-in
Aiven says its services use upstream open-source tools, standard APIs and formats, and presents portability as a way to avoid lock-in. Its control plane manages services across clouds; with BYOC, the cloud provider bills the underlying infrastructure separately. Aiven is marked open source, but the vendor does not publish the specific licence for each service. Self-hosting Aiven itself is not stated. Confirm service-level licences and supported export or restore formats before depending on portability in a migration.
MySQL Community Edition is GPL and can be self-hosted. Standard, Enterprise and Cluster editions use commercial per-server licensing. HeatWave is a cloud service. These products cover different scopes, so plan database, application and service migrations separately. The vendor does not publish a single Aiven-to-MySQL export path.
Questions people ask
Can Aiven replace MySQL?
Aiven can manage PostgreSQL and other open-source data services, but it is a multi-service platform rather than a MySQL edition. If an application specifically depends on MySQL, assess compatibility and migration requirements before considering a different database. If you need managed data services beyond a database, Aiven covers a broader set of workloads.
Is Aiven cheaper than MySQL?
It depends on the Aiven services and plan, and on the MySQL edition and server size. Aiven plans start at $5/month, with production tiers starting at $75/month. MySQL Community is free; paid Standard and Enterprise editions have annual per-server prices. Include infrastructure, additional services and licensing in the comparison.
Can I self-host MySQL?
Yes. MySQL is self-hostable, and Community Edition is free under GPL. Paid editions use per-server licensing. Aiven describes managed services across cloud providers and BYOC, but does not state that Aiven itself can be self-hosted.
Which is better for production applications?
For teams that want a managed data stack across databases, streaming, analytics or search, Aiven may fit better. For an application that needs a self-hosted database or MySQL-specific editions such as Enterprise or Cluster, MySQL may fit better. Compare operational needs, compatibility and total cost for your deployment.