
Distributed SQL database for hybrid workloads
Visit WebsiteThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Distributed MySQL
Biggest con
Operational complexity
TL;DR - TiDB
- TiDB is a distributed SQL database with horizontal scalability
- It provides MySQL compatibility with HTAP capabilities
- Free and open-source, Cloud version available
What is TiDB?
Available on: Web
Pros & Cons
Pros
- Distributed MySQL
- Good scalability
- MySQL compatible
- Active development
- Open source
Cons
- Operational complexity
- Learning curve
- Resource intensive
- Cloud expensive
- Compatibility gaps
Ratings Across the Web
TiDB holds an aggregate rating of 4.5 out of 5 from 56 reviews across G2, last checked March 18, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
Pricing Plans
Free TrialPricing checked Aug 28, 2026
Community (Self-Hosted)
Free
- Open source
- Self-managed
- Full features
- Community support
Cloud Serverless
Free
- 25 GiB free storage
- 250M free RUs/month
- Pay-as-you-go beyond free tier
- Auto-scaling
Cloud Dedicated
Custom
- Node-based pricing
- Dedicated resources
- Enterprise support
- SLA guarantee
Is TiDB worth the price?
TiDB's pricing is quite generous, offering substantial free tiers for both self-hosted and cloud serverless options.
The free 25 GiB storage and 250M RUs/month in the Cloud Serverless tier are excellent for startups and small projects. The custom pricing for Cloud Dedicated caters well to larger enterprises needing specific resource allocation and support.
Hidden Costs & Gotchas
Overage fees for storage/RUs beyond free tier in Cloud Serverless.
Operational overhead for self-managed Community edition.
Potential high costs for custom Cloud Dedicated configurations.
Data transfer costs not explicitly mentioned.
How TiDB Compares to Competitors
Compared to CockroachDB, TiDB's free serverless tier is more generous with 25 GiB storage and 250M RUs vs. CockroachDB's 5GB storage and 50M RUs. Google Cloud Spanner, another distributed SQL option, typically starts at higher costs per node, making TiDB's free and custom dedicated options more accessible for varying budgets.
Reviews

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TiDB FAQ
How does TiDB support hybrid transactional and analytical processing (HTAP)?
Which teams would benefit most from using TiDB?
How does TiDB compare to SingleStore?
What kind of operational trade-offs should users consider with TiDB?
Does TiDB include a free tier?
Can existing MySQL applications easily migrate to TiDB?
Source: pingcap.com