Loading...
Updated 2 days ago · Independent Analysis
ClickHouse vs TiDB
Capability Overview
ClickHousevs TiDB
4.5G2-0.1 vs TiDB
Only in ClickHouse
- ✦ Column-oriented storage
- ✦ Vectorized query execution
- ✦ Real-time ingestion
✓ Free planFrom $66.52/mo(cheaper)N/A users · est.
TiDBvs ClickHouse
4.6G2+0.1 vs ClickHouse
Only in TiDB
- ✦ HTAP (Hybrid Transactional/Analytical)
- ✦ MySQL Wire Protocol
- ✦ Horizontal Scaling
✓ Free planFrom $1800/mo(pricier)3k+ users · est. 2015
Quick VerdictIndependent Analysis
ClickHouse and TiDB are both Databases tools. ClickHouse starts at $66.52/mo, TiDB at $316.8/mo. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose ClickHouse vs TiDB
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Scenario: Real-time Product Analytics
ClickHouse
Real-time Product Analytics
Ingest clickstream events via Kafka, query 100B rows in under 1 second for live dashboards
TiDB
Run Analytics on Live Transactional Data via TiFlash
TiDB's TiFlash columnar replica allows analytical SQL queries to run against real-time transactional data without ETL delay, replacing nightly data warehouse loads for operational reporting.
ClickHouse Unique Strength
Log Analytics Pipeline
Store and query server logs at petabyte scale with 10x better compression than Elasticsearch
→ Choose ClickHouse if this scenario applies to you. TiDB doesn't offer a comparable solution.
ClickHouse Unique Strength
Ad Tech Reporting
Count unique users and calculate click-through rates across billions of ad impressions in milliseconds
→ Choose ClickHouse if this scenario applies to you. TiDB doesn't offer a comparable solution.
ClickHouse Unique Strength
Time-series Monitoring
Replace InfluxDB with ClickHouse for metrics storage, gaining SQL query support and better compression
→ Choose ClickHouse if this scenario applies to you. TiDB doesn't offer a comparable solution.
TiDB Unique Strength
Scale OLTP to 1 Billion Rows Without Application Rewrites
TiDB's horizontal scaling adds storage and compute nodes without schema changes or connection string updates, extending a MySQL-compatible application to multi-terabyte scale transparently.
→ Choose TiDB if this scenario applies to you. ClickHouse doesn't offer a comparable solution.
TiDB Unique Strength
Online DDL on Live Tables Without Locking
TiDB performs column additions, index builds, and table restructuring on live tables without locking, avoiding the scheduled maintenance windows that interrupt MySQL deployments during schema changes.
→ Choose TiDB if this scenario applies to you. ClickHouse doesn't offer a comparable solution.
Pricing Comparison & PlansHigh· Verified Jun 7, 2026
ClickHouse Plans
Free tier available
Open Source
Open SourceBest for: This free plan is ideal for users who prefer self-hosting and managing their own ClickHouse deployments
- ✓Self-hosted deployment
- ✓Open-source columnar database
- ✓Real-time analytics on massive datasets
- ✓No cost for software
View on vendor site
MOST POPULARBasic
$67/moBest for: The Basic plan offers a managed ClickHouse service for smaller projects or initial deployments
- ✓1 replica x 8 GiB RAM, 2 vCPU
- ✓500 GB compressed data
- ✓500 GB backup data
- ✓10 GB public internet egress data transfer
- ✓Expert support with 1 business day response time
View on vendor site
Scale
$499/moBest for: Designed for growing applications, the Scale plan provides enhanced performance and more advanced features
- ✓Unlimited storage
- ✓Configurable memory
- ✓Compute-compute separation
- ✓2+ availability zones
- ✓Expert support with 1 hour response time 24x7 for Severity 1 issues
View on vendor site
Enterprise
Contact SalesBest for: The Enterprise plan is a comprehensive solution for large organizations with demanding workloads and strict requirements
- ✓SAML Single sign-on authentication (SSO)
- ✓Private regions
- ✓Manual vertical scaling for custom profiles
- ✓Enterprise support with 30 min response time for Severity 1 issues
- ✓Named Lead Support Engineer
View on vendor site
TiDB Plans
Free tier available
TiDB Cloud Starter
Free- ✓25 GiB of row storage
- ✓25 GiB of column storage
- ✓250M Request Units (RUs) for free per month for each organization
- ✓Pay only for the storage and capacity you use (beyond free limits)
- ✓Set spend limits so you don't go over budget
View on vendor site
MOST POPULARTiDB Community
Free- ✓Most advanced, open-source, distributed SQL database
- ✓Core capabilities
- ✓Deploy on infrastructure of choice
- ✓Highly compatible with Kubernetes
- ✓Integrations available with Apache Spark, Apache Kafka, Apache Flink, and others
View on vendor site
TiDB Dedicated
$317/mo- ✓Fully-managed DBaaS with zero operational overhead
- ✓Node-based pricing
- ✓Up to 500 TBs of storage
- ✓4 vCPU to 16 vCPU per node available
- ✓Broadest configuration control
View on vendor site
TiDB Cloud Premium
$1800/mo- ✓Provisioned compute with autoscaling to support unlimited growth
- ✓Enterprise-grade security featuring CMEK, PrivateLink, and VPC Peering
- ✓99.99% availability with multi-zone protection
- ✓Usage-based pricing with predictable costs
- ✓Dedicated isolation with elastic RCU scaling
View on vendor site
TiDB Cloud Essential
Contact Sales- ✓Provisioned compute with autoscaling up to 100K Request Units
- ✓Point-in-time backup and up to 30-day retention
- ✓Encrypted in transit and at rest
- ✓99.99% availability with multi-zone protection
- ✓Usage-based pricing with predictable costs
View on vendor site
TiDB Self-Managed
Contact Sales- ✓Deploy on infrastructure of choice (public/private cloud, on-prem, hybrid)
- ✓Highly compatible with Kubernetes
- ✓Integrations available with Apache Spark, Apache Kafka, Apache Flink, and others
- ✓Open source, distributed SQL database
- ✓Enterprise-grade compliant
View on vendor site
Capability Breakdown
10 differences found across 18 standardized features
Feature
ClickHouse
TiDB
Self-Hosted
✓
✗
SQL Support
✓
✗
ACID Transactions
✗
✓
Column-oriented
✓
✗
Real-time Ingestion
✓
✗
Replication
✓
✗
Geospatial
✓
✗
Time-series
✓
✗
OLAP Optimized
✓
✗
Serverless
✗
✓
Total (raw)
14
16
ClickHouse Features
- •Column-oriented storage
- •Vectorized query execution
- •Real-time ingestion
- •Kafka integration
- •SQL support
- •Distributed tables
- •Compression (LZ4/ZSTD)
- •Approximate query functions
- •Materialized views
- •Replicated tables
- •JSON support
- •Geospatial functions
- •Time-series optimizations
- •REST and native protocols
TiDB Features
- •HTAP (Hybrid Transactional/Analytical)
- •MySQL Wire Protocol
- •Horizontal Scaling
- •TiFlash (Columnar Engine)
- •ACID Transactions
- •Geo-Distributed Deployments
- •Online DDL
- •Change Data Capture (TiCDC)
- •Auto-Sharding
- •Real-Time Analytics
- •Partition Pruning
- •Hot Spot Detection
- •Kubernetes Native (TiDB Operator)
- •TiUP Deployment
- •Monitoring (Grafana)
- •Backup/Restore
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
Pros
- +Scans billions of rows per second via vectorized query execution
- +Materialized Views for real-time, incremental data aggregation
- +High-ratio data compression (LZ4, ZSTD) drastically cuts storage costs
- +Natively handles semi-structured data (JSON, maps, arrays) at scale
- +Full-featured, production-ready open-source core; no vendor lock-in
Cons
- −No multi-row transactions (ACID); not suitable for OLTP workloads
- −Point updates and deletes are expensive, batch-oriented operations
- −Limited full-text search capabilities compared to dedicated search engines
- −Operational complexity for self-hosted clusters (sharding, replication)
- −Steep learning curve for its non-standard SQL dialect and functions
Pros
- +HTAP eliminates separate analytics warehouse for many use cases
- +MySQL compatibility reduces migration complexity
- +Strong horizontal scaling for high-write workloads
- +Free serverless tier for development
Cons
- −It is very unusual and jarring that the IDs in different tables jump and do not start from zero.
- −TiDB Cloud can be improved, particularly because the interface is very old.
At a Glance
User Rating
4.5/5vs4.6/5
ClickHouse
TiDB
▲
Starting Price
$66.52/movs$1800/mo
ClickHouse
TiDB
▲
Feature Count
14 featuresvs16 features
ClickHouse
TiDB
▲
User Base
0vs3
ClickHouse
TiDB
▲
ClickHouse · Price & Data SyncLast verified: Jun 7, 2026 · CE-DB-2026W23-A00E90 · ✓ Pricing updated Jun 7, 2026
TiDB · Price & Data SyncLast verified: Jun 7, 2026 · CE-DB-2026W23-D6FFFA · ✓ Pricing updated May 30, 2026
Recent Price History
ClickHouse
ClickHouse updated "Scale" from Custom to $499.38/mo
Price change · Jun 7, 2026
ClickHouse
ClickHouse updated "Basic" from Custom to $66.52/mo
Price change · Jun 7, 2026
ClickHouse
ClickHouse removed the "Cloud Dedicated" plan
Plan removed · May 30, 2026
ClickHouse
ClickHouse removed the "Cloud Production" plan
Plan removed · May 30, 2026
ClickHouse
ClickHouse removed the "Cloud Development" plan
Plan removed · May 30, 2026
TiDB
TiDB removed the "TiDB Serverless" plan
Plan removed · May 30, 2026
TiDB
TiDB added a new "TiDB Cloud Starter" plan at $0/mo (Free)
Plan added · May 30, 2026
TiDB
TiDB added a new "TiDB Cloud Premium" plan at $1800/mo
Plan added · May 30, 2026
TiDB
TiDB updated "TiDB Dedicated" from Custom to $316.8/mo
Price change · May 30, 2026
TiDB
TiDB added a new "TiDB Cloud Essential" plan (Custom pricing)
Plan added · May 30, 2026
Frequently Asked Questions
Related Comparisons
ClickHouseFree · from $66.52/mo
TiDBFree · from $1800/moSources & Data Trail · ClickHouse
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-06-07)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.5/5 · 23 reviews
- 4.TrustRadius·TrustRadius verified reviews
- 5.PeerSpot·PeerSpot enterprise peer reviews
Sources & Data Trail · TiDB
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-06-07)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 67 reviews
- 4.PeerSpot·PeerSpot enterprise peer reviews