Side by side
SingleStore Helios vs Vald
Both stand on ai databases. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+3
Helios brings varied data capabilities and ingestion options to a managed cloud database, with separate Shared, Standard, and Enterprise plans. Check the deployment-specific availability commitment and plan features against your workload needs.
Visit SingleStore Helios
Free plan APILinuxSelf-hosted
Vald offers distributed dense-vector search with asynchronous indexing, scaling, and index backup options. Deployment requires Kubernetes, Helm, and Go according to its getting-started requirements.
Visit ValdThe facts
| SingleStore Helios | Vald | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | API, Linux, Mac, Self-hosted, Web, Windows | API, Linux, Self-hosted |
| Lowest paid plan | See the plans | Free or on request |
| Plans published | 4 | 1 |
| Maker | SingleStore Helios | Not published |
| Website | singlestore.com | vald.vdaas.org |
| On ai databases | #18 of 40 | #22 of 40 |
SingleStore Helios: what it does well
- Available on AWS, Google Cloud, and Microsoft Azure.
- Storage scales independently from compute.
- Supports transactional and analytical workloads in one database.
- Pipelines ingest from Kafka, Amazon S3, and HDFS.
- Enterprise lists audit logging and managed encryption keys.
What to know first
- Shared workspace is for non-production use and includes self-support.
- Listed availability varies by deployment configuration.
- No monthly backup retention beyond seven days is listed.
Vald: what it does well
- Free and open-source self-deployed software.
- Asynchronous indexing continues while searches are served.
- Supports replica rebalancing when an agent goes down.
- Official libraries cover Go, Java, Python, and Node.js.
- Backups can use Persistent Volumes or S3-compatible storage.
What to know first
- Getting started requires a Kubernetes cluster.
- Helm v3 or later is required.
- Go v1.15 or later is required.
- Filter components must implement Vald’s gRPC interface.
Alternatives to SingleStore Helios Alternatives to Vald The whole list