Find
Search across every dataset, table, column, dashboard and pipeline in seconds, instead of asking around and waiting.
Aiven DataHub
Know your data. Trust your AI.
Data spread across dozens of tools is hard to find and harder to govern. Aiven DataHub pulls context from 100+ sources into a single place to find, understand and govern your data - open source, unlimited users, no ops required.
100+ connectors
Unlimited users
No per-seat licensing
Production ready
Know your data
One place to find, understand and trust every dataset
Your data lives in dozens of systems, and no one has the whole picture. Aiven DataHub brings it into a single catalog, so people and AI agents can find what they need, understand what it means, and trust where it came from.
Understand
See definitions, ownership and meaning, so the data you found is data you can actually use.
Follow
Trace column-level lineage across systems, know where data came from and what breaks before you change anything.
Trust your AI
Give your AI agents context they can rely on
An agent is only as good as the data behind it. Without context, it picks the wrong table, confuses revenue with profit, and answers confidently anyway.
Aiven DataHub's Model Context Protocol (MCP) lets your agents use the catalog as their context layer asking what data exists, what it means and what the rules are before they act. Trusted context in, trustworthy answers out.
Open Source, Fully Managed
One predictable price
Aiven DataHub is $2,500 / month + infrastructure and that's your total cost, however many people and agents use it. No per-seat licensing, no surprises.
Aiven DataHub | SaaS catalogs | Self-Hosted | |
|---|---|---|---|
Complexity | Fully managed | Typically managed | High - you run it |
Seats | Unlimited seats | Limited or costly seats | Unlimited seats |
Pricing | Predictable flat fee + infra | Per-seat, grows with users | Your ops & headcount |
Start ingesting metadata from 100+ sources on day one. Aiven DataHub's open-source connectors work with your existing stack; Snowflake, Databricks, BigQuery, Tableau, Power BI, dbt and more, wherever your data lives. Connect your Aiven services in a couple of clicks, automatically.
Better on Aiven Data & AI Cloud
Works across your whole estate, and better on Aiven
Connectors work wherever your data lives. But when it's on Aiven, it's effortless: no connector to configure, just select a service.
Aiven DataHub ingests it automatically and builds lineage across your Kafka, PostgreSQL, ClickHouse, OpenSearch and MySQL data - a single, live picture of how everything flows.
Get started with Aiven DataHub
Create an Aiven DataHub instance, ingest metadata, explore lineage, and connect your AI agents via MCP - in a production-ready environment, with no setup and no per-seat fees.