YDB

C
C tier on Distributed SQL DatabasesScore 6.7 · #10 of 23
Android app
Not listed
Free plan
Yes
Runs on
api, Linux, self-hosted
ydb.tech
The YDB homepage

Summary

YDB is ranked #10 of 23 in distributed SQL databases on Everything Xiaomi. It runs on API, Linux, Self-hosted. There is a free plan.

YDB plans and pricing

All plans
Open-Source Free Apache 2.0 · community-supported · self-host anywhere ydb.tech · 4 Oct 2026
Managed YDB Serverless Free Usage-based; billed for queries and stored data, with a monthly free package First 1,000,000 operations and first 1 GB/month of storage free yandex.cloud · 4 Oct 2026
Managed YDB Dedicated Not published Hourly for dedicated resources, regardless of actual use Compute and storage resources specified by customer yandex.cloud · 4 Oct 2026
Enterprise Not published Enhanced security and compliance · 24×7 SLA-backed commercial support ydb.tech · 4 Oct 2026

Compared on distributed SQL databases

Deployment model
bothydb.tech
Horizontal scaling
Yesydb.tech
Multi-region deployment
Yesydb.tech
HTAP workloads
Yesydb.tech

Facts

Product
YDB is a distributed SQL database for OLTP, OLAP, and streaming workloads.ydb.tech · 4 Oct 2026
Transactions
YDB supports global ACID transactions and strong consistency.ydb.tech · 4 Oct 2026
Scaling
YDB automatically shards and rebalances data, and compute and storage can scale independently.ydb.tech · 4 Oct 2026
Analytics
YDB provides columnar tables and a distributed vectorized query engine for analytical workloads.ydb.tech · 4 Oct 2026
Streaming
YDB Topics supports the Kafka API 3.4.0, exactly-once delivery, and automatic partitioning.ydb.tech · 4 Oct 2026
AI and vector search
YDB provides a native vector index for approximate nearest-neighbor queries and documents use in semantic search, recommendations, and RAG pipelines.ydb.tech · 4 Oct 2026
Integrations
The integrations documentation lists DBeaver, DataGrip, Grafana, Apache Airflow, Apache Spark, Kafka API, dbt, SQLAlchemy, and LangChain among supported integrations.ydb.tech · 4 Oct 2026
Deployment
YDB can be deployed on premises and on virtual machines with Ansible, or in cloud environments with Kubernetes.ydb.tech · 4 Oct 2026
Security
YDB supports internal users and external users from directory services such as LDAP and IAM, along with user and group access rights.ydb.tech · 4 Oct 2026
Compliance
YDB states that its security features help meet requirements including PCI-DSS, SOC 2, and ISO 27001.ydb.tech · 4 Oct 2026
Observability and backups
YDB integrates with observability software using Prometheus and OpenTelemetry protocols, and backups can use S3-compatible object stores or a filesystem.ydb.tech · 4 Oct 2026
Support
Commercial support offers a Basic 8×5 ticket service and an Advanced 24×7 service through tickets, chat, and videoconferencing.ydb.tech · 4 Oct 2026
Notable limitation
The dbt-YDB connector is marked Preview and does not currently support all dbt features.ydb.tech · 4 Oct 2026
Intended users
YDB describes its enterprise edition as intended for business-critical applications, with enhanced security, compliance, and SLA-backed commercial support.ydb.tech · 4 Oct 2026

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