Database & Data Management · head to head
SingleStore vs TiDB
SingleStore
Database & Data Management
The real-time distributed SQL database for data-intensive applications
- From
- Free
- Rated
- -
TiDB
Database & Data Management
Open source distributed HTAP database for elastic scale and real-time analytics
- From
- Free
- Rated
- -
The short version
- Each has a real cost: SingleStore high licensing costs that increase with data scale and cluster size; TiDB not 100% MySQL-compatible, requiring verification before migration
- They diverge on capability: SingleStore covers Fast Data Ingest, TiDB covers HTAP Workloads.
Where they differ
Only the attributes on which SingleStore and TiDB actually diverge.
| Attribute | SingleStore | TiDB |
|---|---|---|
| Pricing model | Unknown | freemium |
| Platforms | Cloud (SingleStoreDB Cloud), Self-Managed | Cloud, AWS, Azure, Google Cloud Platform, Self-managed |
| Founded | 2011 | 2015 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Database & Data Management).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in SingleStore
- Fast Data Ingest
- In-memory Processing
- Distributed Architecture
- Columnar Storage
- Vector Search
- Tableau
- Looker
- dbt
Only in TiDB
- HTAP Workloads
- Horizontal Scaling
- Strong Consistency
- High Availability
- Elastic Scaling
- MySQL
- Prometheus
- Grafana
Both cover
- Real-time Analytics
- MySQL Compatible
- Kafka
- Spark
- Linux support
- Docker support
- Kubernetes support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
SingleStore
- Transaction processing
- Data storage
- Application backend
- Reporting
- Data analytics
TiDB
- Transaction processing
- Data storage
- Application backend
- Reporting
- Data analytics
Both are used for transaction processing, data storage, application backend, reporting, data analytics, on those jobs the choice comes down to price and fit rather than capability.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
SingleStore
- High licensing costs that increase with data scale and cluster size
- Eventual consistency in replication: secondary replicas may lag during high write loads
- Complex operational setup requiring specialized knowledge for optimization
- Vendor lock-in due to proprietary technology without open-source alternatives
- Disorganized documentation and lack of online training resources
TiDB
- Not 100% MySQL-compatible, requiring verification before migration
Pricing, plan by plan
SingleStore
Free- Free Tier$0.99/month
- Usage-based pricing
- Limited resources
TiDB
Free- ServerlessFree
- 5GB storage
- 50M request units
- Free forever tier
- Dedicated$250/month
- Dedicated resources
- SLA guarantees
- Enterprise support
Which should you pick?
Choose SingleStore if
- You need fast data ingest.
- You want to start without paying.
- You work on Cloud (SingleStoreDB Cloud), Self-Managed.
- You also want in-memory processing.
Choose TiDB if
- You need htap workloads.
- You want to start without paying.
- You work on Cloud, AWS, Azure, Google Cloud Platform, Self-managed.
- You also want horizontal scaling.
Questions people ask
- Is SingleStore or TiDB better?
- Neither clearly leads. SingleStore starts at Free and TiDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, SingleStore or TiDB?
- SingleStore starts at Free and TiDB at Free.
- Does SingleStore or TiDB run on more platforms?
- SingleStore runs on Cloud (SingleStoreDB Cloud), Self-Managed. TiDB runs on Cloud, AWS, Azure, Google Cloud Platform, Self-managed.
- Can I use SingleStore for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is SingleStore best used for?
- SingleStore is most often used for transaction processing, data storage, application backend, reporting.
- What can SingleStore do that TiDB cannot?
- SingleStore covers Fast Data Ingest, In-memory Processing, Distributed Architecture, Columnar Storage. TiDB covers HTAP Workloads, Horizontal Scaling, Strong Consistency, High Availability. Both handle Real-time Analytics, MySQL Compatible, Kafka, Spark.
Answered from the vendors’ own pages
SingleStore: Does SingleStore offer a free tier?
Yes, SingleStore offers a free tier starting from $0.99/month with usage-based pricing. The free tier allows developers to evaluate the platform with limited resources before scaling to production workloads.
SourceTiDB: Is TiDB MySQL-compatible?
Yes, TiDB speaks the MySQL protocol, so existing MySQL clients, ORMs, and drivers work without modification. However, TiDB is not 100% MySQL-compatible.
SourceSingleStore: Can SingleStore handle both transactional and analytical workloads?
Yes, SingleStore is a hybrid transactional/analytical processing (HTAP) database that combines operational (OLTP) and analytical (OLAP) workloads in a single unified engine, eliminating the need for separate systems.
SourceTiDB: How does TiDB scale?
TiDB provides automatic horizontal scaling with compute and storage scaling independently. It splits compute (TiDB servers) from storage (TiKV) to allow adding nodes without data replication.
SourceSingleStore: Does SingleStore integrate with Apache Spark?
Yes, SingleStore provides the Spark Connector 3.0 for bidirectional data integration with Apache Spark. The connector supports SQL, Python, Scala, Java, and R for data loading and extraction.
SourceTiDB: Does TiDB support analytics workloads?
Yes, TiDB is an HTAP database with TiFlash columnar engine providing analytics capabilities alongside transactional processing on the same data without separate pipelines.
SourceSingleStore: Can SingleStore ingest data from Kafka?
Yes, SingleStore supports high-throughput streaming ingestion from Apache Kafka and other sources, enabling millions of events per second without requiring ETL pipelines or data movement.
SourceSingleStore: Is SingleStore available as cloud or self-managed?
SingleStore offers both deployment options: SingleStoreDB Cloud (managed service) and SingleStore Self-Managed for on-premises or private cloud deployments. The managed service handles infrastructure, scaling, and maintenance automatically.
Source