Data tooling landscape

A neutral map of the tools used to build data platforms, organised by the plane they serve: from orchestration and storage to governance, security and AI.

51 tools · 10 planes · 36 categories. Listings are editorial and unpaid; any sponsored placement will always be labelled.

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Control Plane

5 tools

Decides what runs, when and how. Orchestration, infrastructure as code and CI/CD for data.

Orchestration & Scheduling

Apache Airflow

Infrastructure as Code

DataOps & CI/CD

Azure DevOps

Data Plane

17 tools

Where data is stored and processed. Warehouses, lakehouses, open table formats, engines, storage and streaming.

Cloud Data Warehouses

Lakehouse Platforms

Open Table Formats

Query & Processing Engines

Object Storage

Streaming & Stream Processing

Integration & ETL Plane

7 tools

Moves and shapes data. Ingestion connectors, change data capture, transformation and reverse ETL.

ELT & Ingestion

Change Data Capture & Replication

Debezium

Transformation & Modelling

Reverse ETL & Activation

Data Quality Plane

3 tools

Proves data is fit for use. Tests, validation rules, data contracts and profiling.

Testing & Validation

Data Contracts

Open Data Contract Standard

Profiling & Anomaly Detection

Observability Plane

1 tools

Tells you when data or pipelines break, and what they cost. Data observability, monitoring and FinOps.

Data Observability

Pipeline & Infrastructure Monitoring

Azure Monitor

Cost & FinOps

Metadata Plane

5 tools

Describes the data. Catalogues, technical catalogues, lineage and semantic layers.

Data Catalogues & Discovery

Table & Technical Catalogues

Unity Catalog

Lineage

OpenLineage

Semantic Layer & Metrics

Data Governance Plane

6 tools

Decides who may use which data, and for what. Access policies, stewardship, privacy and master data.

Access Policy Enforcement

Governance & Stewardship

Privacy & Compliance

Master Data Management

Security Plane

3 tools

Protects data and access. Identity, secrets and keys, data security posture, masking and tokenisation.

Identity & Access

Secrets & Key Management

Azure Key Vault

Data Security Posture Management

Masking & Tokenisation

Visualisation & BI Plane

4 tools

Turns data into decisions. BI and dashboards, notebooks and data apps.

BI & Dashboards

Notebooks & Data Apps

AI & ML Plane

0 tools

Builds on governed data. ML platforms, feature stores and vector search.

ML Platforms & Lifecycle

Feature Stores

Vector Databases & Search

All tools

51 results · showing 49–51

Tableau

Visualisation & BI Plane · BI & Dashboards

Visual analytics and BI platform for building interactive dashboards.

Commercial

Terraform

Control Plane · Infrastructure as Code

Infrastructure as code tool from HashiCorp, with providers for clouds and data platforms such as Databricks and Snowflake.

Source available

Unity Catalog

Metadata Plane · Table & Technical Catalogues

Governance catalogue for data and AI assets, available as open source and managed in Databricks.

Open core

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The landscape is curated editorially for now; public submissions open later. Inclusion is never paid for, and any sponsored placement will be clearly labelled.