TiDB Cloud vs Huawei GaussDB

TiDB Cloud9.2Visit HGHuawei GaussDB8.4Visit

Higher score TiDB Cloud #2 in Distributed SQL Databases 9.2/10 Free plan Free plan✓ 5 of 6 features Visit TiDB Cloud

vs

HG Huawei GaussDB #8 in Distributed SQL Databases 8.4/10 Paid ✓ 5 of 6 features Visit Huawei Cloud

• TiDB Cloud fits best

  Low-cost cloud HTAP workloads

• Huawei GaussDB fits best

  Managed PostgreSQL/MySQL HTAP

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Side by side

Feature	TiDB Cloud 9.2/10 Visit ↗	HGHuawei GaussDB 8.4/10 Visit ↗
At a glance
Editor score	9.2	8.4
Ranking	#2 in Distributed SQL Databases	#8 in Distributed SQL Databases
Best for	Low-cost cloud HTAP workloads	Managed PostgreSQL/MySQL HTAP
Pricing model	Free plan + paid	Paid
Starting price	—	—
Free plan	✓ (best)	Not checked yet
Free trial	—	—
Deployment	Cloud, Browser extension	Cloud
Platforms	Web	Web
Support	Email, Live chat, Tickets, Docs	Tickets, Phone, Live chat, Email
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features TiDB Cloud 5/6 · Huawei GaussDB 5/6
PostgreSQL compatibility	—	✓ (best)
MySQL compatibility	✓	✓
Horizontal scaling	✓	✓
Multi-region deployment	✓	✓
Geo-partitioning	✓ (best)	Not checked yet
HTAP workloads	✓	✓
Specs
Deployment model	Cloud	Cloud
Our review
Pros	Free Starter tier with storage, request units, and scale-to-zero MySQL compatibility with horizontal scaling and native HTAP Broad integrations across observability, streaming, BI, and data tools	PostgreSQL-compatible and MySQL-compatible database modes Online scale-in and scale-out for distributed instances Cross-zone deployment and cross-region disaster recovery
Cons	No PostgreSQL compatibility Several editions use usage-based pricing Premium is in public preview	Pricing varies by region, configuration, storage, and billing mode Architecture choices span centralized and distributed deployment modes Online scaling is specified for distributed instances
Our verdict	TiDB Cloud is PingCAP’s fully managed, cloud-native Database-as-a-Service, based on the open-source TiDB distributed SQL database. It is designed for developers, growing teams, and enterprise workloads that need MySQL protocol and syntax… Read the review →	Huawei GaussDB is a managed cloud relational database service for enterprise workloads that need distributed storage, scale-out capacity, and availability features. It supports centralized and distributed deployment modes, with coordinator… Read the review →

Strengths and trade-offs

• TiDB Cloud — where it wins

  • Free Starter tier with storage, request units, and scale-to-zero
  • MySQL compatibility with horizontal scaling and native HTAP
  • Broad integrations across observability, streaming, BI, and data tools

  Where it doesn't

  • No PostgreSQL compatibility
  • Several editions use usage-based pricing
  • Premium is in public preview

• Huawei GaussDB — where it wins

  • PostgreSQL-compatible and MySQL-compatible database modes
  • Online scale-in and scale-out for distributed instances
  • Cross-zone deployment and cross-region disaster recovery

  Where it doesn't

  • Pricing varies by region, configuration, storage, and billing mode
  • Architecture choices span centralized and distributed deployment modes
  • Online scaling is specified for distributed instances

• TiDB Cloud9.2/10 · Free plan

  A MySQL-compatible cloud database with free usage, autoscaling, and native HTAP.

  Visit TiDB CloudFull verdict →
• HGHuawei GaussDB8.4/10 · Paid

  A managed cloud database for PostgreSQL/MySQL-compatible HTAP at distributed scale.

  Visit Huawei CloudFull verdict →