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SurrealDB vs TiDB

Side-by-side comparison of features, pricing, ratings, and alternatives.

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SurrealDB
SurrealDBA scalable, ACID‑compliant NoSQL database with SQL‑like queries
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TiDB
TiDBA cloud‑native, MySQL‑compatible distributed SQL database for massive scalability
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Overview
Description

SurrealDB is a cloud‑native, distributed database that combines the flexibility of NoSQL with the power of SQL‑style querying. It delivers strong ACID guarantees while scaling horizontally for modern applications. Designed for developers and startups, SurrealDB offers seamless integration with popular languages and frameworks, making it easy to embed real‑time data capabilities into web and mobile services.

TiDB is an open‑source, distributed NewSQL database that delivers horizontal scalability and strong consistency while speaking the MySQL protocol. It is designed for cloud‑native environments, allowing developers and DevOps teams to run transactional and analytical workloads on a single platform. Built on a shared‑nothing architecture, TiDB integrates tightly with Kubernetes and Prometheus, providing real‑time monitoring and automated failover for mission‑critical applications.

Pricing
Freemium
Free
Category
Databases
Databases
Best for
Developers and startups
Developers and DevOps teams
Specifications
Spec source
AI-estimated
AI-estimated
open source
Yes
Yes
github stars
32,749
40,333+23%
api available
Yes
Yes
support options
Email, Documentation, Community Forum
Email, Live Chat, Community Forum
key integrations
JavaScript, Python, Java, Node.js
MySQL, Kubernetes, Prometheus
primary language
Rust
Go
Pros & Cons
Pros
  • Combines NoSQL flexibility with familiar SQL syntax
  • Built‑in real‑time subscription support
  • Strong ACID compliance for distributed workloads
  • Easy integration with major programming languages
  • MySQL compatibility reduces migration effort
  • Horizontal scalability handles massive data growth
  • Strong consistency guarantees data integrity
  • Open‑source with free licensing
Cons
  • Ecosystem and community are smaller than established databases
  • Advanced clustering setup can be complex for beginners
  • Limited official GUI tools for data exploration
  • Operational complexity for large self‑hosted clusters
  • Higher memory footprint compared to traditional RDBMS
  • Limited built‑in GUI tools for ad‑hoc queries
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

More alternatives & similar tools

Alternatives to SurrealDB

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TiDB
TiDB

A cloud‑native, MySQL‑compatible distributed SQL database for massive scalability

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Supabase
Supabase

Postgres database for the modern web

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PostgreSQL
PostgreSQL

The advanced open-source relational database.

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Alternatives to TiDB

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PostgreSQL
PostgreSQL

The advanced open-source relational database.

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MySQL
MySQL

The world’s most popular open-source relational database.

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Loki
Loki

Scalable, cost‑effective log aggregation for modern DevOps

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SurrealDB
SurrealDB

A scalable, ACID‑compliant NoSQL database with SQL‑like queries

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The Verdict

AI-generated from listing data

TiDB is the safer default for enterprises needing MySQL compatibility and strong consistency at massive scale, while SurrealDB trades that for flexible NoSQL data models and built‑in real‑time subscriptions.

Key differences

  • •TiDB offers MySQL 5.7 protocol compatibility; SurrealDB uses its own SQL‑like language for semi‑structured data.
  • •TiDB provides HTAP analytics on live transactional data; SurrealDB focuses on real‑time change notifications via WebSocket.
  • •TiDB’s scalability is achieved through automatic sharding and Raft‑based replication; SurrealDB also shards but targets a broader data model (documents, graphs, key‑value).
  • •TiDB integrates tightly with Kubernetes, Prometheus, and MySQL tools; SurrealDB offers SDKs for JavaScript, Python, Java, and Node.js.
  • •TiDB is free open‑source with optional managed SaaS; SurrealDB uses a freemium model with additional paid features not detailed.
DimensionWinner

Pricing & value

TiDB is completely free open‑source; SurrealDB is freemium, implying potential paid tiers.

TiDB

Ease of use / learning curve

SurrealDB’s single‑binary deployment and familiar SQL‑style queries are simpler than TiDB’s Kubernetes/operator setup.

SurrealDB

Features & depth

TiDB adds HTAP, distributed ACID transactions, and Raft replication; SurrealDB lacks HTAP and has fewer built‑in analytics features.

TiDB

Integrations & ecosystem

TiDB integrates with MySQL tools, Kubernetes, Prometheus; SurrealDB’s integrations are limited to language SDKs.

TiDB

Scalability

Both provide automatic horizontal sharding and replication for high‑traffic workloads.

Tie

Support

TiDB offers email, live chat, and community forum; SurrealDB provides only email, documentation, and forum.

TiDB

Security & privacy

SurrealDB includes built‑in authentication and role‑based access control; TiDB’s security features not specified.

SurrealDB

Choose SurrealDB if…

Startups or developers wanting flexible NoSQL data models with real‑time subscriptions.

Choose TiDB if…

Enterprises needing MySQL compatibility, strong ACID guarantees, and large‑scale analytics.

Common questions

Can I run TiDB on my own servers?

Yes, the open‑source version can be self‑hosted on any Linux environment.

Does SurrealDB support ACID transactions across a cluster?

Yes, it is ACID‑compliant for distributed workloads.

What monitoring tools are available for TiDB?

TiDB exports metrics to Prometheus for performance monitoring and alerting.