Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Data Lake Software

Cloudera Data Lake Service vs Unilake

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Cloudera Data Lake Service #2 in Data Lake Software 9.1/10 Pricing on request ✓ 4 of 4 features Visit Cloudera
Unilake #5 in Data Lake Software 8.6/10 Open source ✓ 4 of 4 features Visit Unilake

Cloudera Data Lake Service leads on 0 checks, Unilake on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCloudera Data Lake Service · 9.1/10

Cloudera Data Lake Service scores higher on our rubric for data lake software: 9.1 against 8.6 out of 10; our editors rank them #2 and #5.

On query interface, Cloudera Data Lake Service gives you Both where Unilake offers Sql.

Cloudera Data Lake Service is the better fit for enterprise hybrid data lakes. Unilake is the better fit for open-source cross-cloud lakehouses.

  • Cloudera Data Lake Service fits best

    Enterprise hybrid data lakes

  • Unilake fits best

    Open-source cross-cloud lakehouses

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Cloudera Data Lake Service 9.1/10 Visit ↗ Unilake 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #2 in Data Lake Software #5 in Data Lake Software
Best for Enterprise hybrid data lakes Open-source cross-cloud lakehouses
Pricing model Paid Free
Starting price Pricing on request Open source
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Tickets, Community, Docs · 24/7 Tickets, Community
Integrations 7 integrations 350+ integrations
Built for Enterprise Small business, Mid-market, Enterprise
Features Cloudera Data Lake Service 4/4 · Unilake 4/4
Metadata catalog ✓ ✓
Governance controls ✓ ✓
Open table formats ✓ ✓
Data sharing ✓ ✓
Specs
Deployment model Hybrid Hybrid
Ingestion modes Both Both
Query interface Both Sql
Our review
Pros
  • Comprehensive cataloging, governance, lineage, and chain-of-custody auditing
  • Supports Apache Iceberg sharing, SQL access, Spark, Hive, and Impala
  • Hybrid deployment with role- and attribute-based access policies
  • Cross-cloud querying without copying data
  • Governance with ABAC, policy-as-code, and lineage
  • More than 350 pre-built data connectors
Cons
  • Pricing uses consumption or contact-sales models instead of published tiers
  • Positioning centers on Cloudera Data Platform environments
  • Enterprise governance depth may exceed the needs of minimal lake setups
  • The product is in active development toward an Alpha version
  • SQL is the primary query interface
  • Self-hosting uses Kubernetes and compatible storage services
Our verdict

Cloudera Data Lake Service provides governed data-lake capabilities for enterprise environments spanning cloud and on-premises deployments. It manages schemas and metadata, supports cataloging and search, applies role- and attribute-based…

Read the review →

Unilake is an open-source unified data analytics platform for organizations building data and AI workloads across cloud, private-cloud, hybrid, and on-premises infrastructure. Its unified access layer connects cloud and local storage,…

Read the review →
  1. Cloudera Data Lake ServiceData Lake Software 9.1Pricing on request
  2. UnilakeData Lake Software 8.6Open source

Strengths and trade-offs

  • Cloudera Data Lake Service — where it wins

    • Comprehensive cataloging, governance, lineage, and chain-of-custody auditing
    • Supports Apache Iceberg sharing, SQL access, Spark, Hive, and Impala
    • Hybrid deployment with role- and attribute-based access policies

    Where it doesn't

    • Pricing uses consumption or contact-sales models instead of published tiers
    • Positioning centers on Cloudera Data Platform environments
    • Enterprise governance depth may exceed the needs of minimal lake setups

  • Unilake — where it wins

    • Cross-cloud querying without copying data
    • Governance with ABAC, policy-as-code, and lineage
    • More than 350 pre-built data connectors

    Where it doesn't

    • The product is in active development toward an Alpha version
    • SQL is the primary query interface
    • Self-hosting uses Kubernetes and compatible storage services
  • Cloudera Data Lake Service9.1/10 · Pricing on request

    A mature hybrid data lake service for enterprises needing governance, lineage, and Iceberg support.

    Visit ClouderaFull verdict →
  • Unilake8.6/10 · Open source

    A broad, governance-focused lakehouse layer for teams working across cloud and local storage.

    Visit UnilakeFull verdict →

More comparisons

All data lake software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update