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Connect to Any Data Source.
No ETL Required.

Knowi natively integrates with 40+ databases, APIs, and cloud services. Query your data where it lives, join across sources, and visualize, all without moving data to a warehouse.

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40+ Native Connectors
0 ETL Pipelines Needed
Real-time Direct Queries
∞ Cross-Source Joins

No Data Movement

Query databases directly. No staging tables, no ETL jobs, no warehouse dependency. Your data stays where it is.

Cross-Source Joins

Join MongoDB with Snowflake. Merge Elasticsearch with REST APIs. Combine any sources in a single query at runtime.

Native Protocols

Each connector speaks the database's own language — MongoDB aggregation, Elasticsearch DSL, SQL dialects. No ODBC wrappers.

Unstructured + Semi-Structured Datasources

Elasticsearch

MongoDB

Cassandra

Couchbase

MongoDB Atlas

Hbase Phoenix

Datastax

InfluxDB

opensearch_logo_1000x500
OpenSearch

MarkLogic

Astra

Cloudant

DataWorld

Amazon DocumentDB

Structured Datasources​

MySQL

SQL Server

Oracle

Redshift

BigQuery

Snowflake

PostgreSQL

Teradata

Other Integrations

Rest APIs

Salesforce

Google Sheets

Spark

Google Analytics

File Upload

How Knowi Connects to Your Data

Pick Your Source

Select from 40+ native connectors. Enter your connection credentials host, port, auth. No drivers to install.

Query Natively

Write queries in each database's native language. MongoDB aggregation pipelines, Elasticsearch DSL, SQL, not a proprietary abstraction layer.

Visualize & Share

Results flow into 40+ chart types. Build dashboards, set alerts, embed in your product, or let AI surface insights automatically.

Join Any Source with Any Source

Most BI tools force you to move everything into one warehouse before you can join. Knowi joins at query time - across completely different database types. MongoDB + PostgreSQL. Elasticsearch + REST API. Any combination.

Learn How Joins Work
MongoDB · Customers
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Elasticsearch · Logs
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Salesforce · Deals
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Unified Dashboard

Frequently Asked Questions

Do I need to install ODBC drivers or connectors?
No. Knowi uses native protocols to connect to each data source. There are no ODBC drivers, JDBC bridges, or third-party connectors to install or maintain.
Can I connect to a data source behind a firewall?
Yes. Knowi supports SSH tunneling, VPN peering, and IP whitelisting. For maximum security, you can also deploy Knowi on-premises inside your own infrastructure using Docker or Kubernetes.
Do I need a data warehouse to use Knowi?
No. Knowi queries your databases directly where the data lives. You can optionally connect to a warehouse like Snowflake or BigQuery if you already have one, but it is not required.
How do cross-source joins work?
Knowi queries each data source natively, pulls the results, and joins them at query time using its built-in engine. For example, you can join MongoDB customer data with Elasticsearch event logs in a single query, no data movement needed.
Can I connect to a REST API that requires authentication?
Yes. Knowi's REST API connector supports OAuth 2.0, API keys, bearer tokens, basic auth, and custom header authentication. It also supports pagination, parameterized queries, and JSON/XML response parsing.
What if my data source isn't listed?
Knowi's REST API connector can connect to virtually any service with an API. For databases not listed, contact our team — new connectors are added regularly based on customer needs.

Connect Your Data in Minutes

No warehouse. No ETL. No drivers. Just your data, visualized.

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