OpenDQ vs CleanSmart

OpenDQ9.3Visit CleanSmart8.7Visit

Higher score OpenDQ #2 in Customer Data Quality Software 9.3/10 Open source ✓ 4 of 4 features Visit OpenDQ

vs

CleanSmart #7 in Customer Data Quality Software 8.7/10 7-day trial Free trial✓ 4 of 4 features Visit CleanSmart

• OpenDQ fits best

  Open-source, multi-deployment data quality

• CleanSmart fits best

  Affordable small-business data cleanup

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Side by side

Feature	OpenDQ 9.3/10 Visit ↗	CleanSmart 8.7/10 Visit ↗
At a glance
Editor score	9.3	8.7
Ranking	#2 in Customer Data Quality Software	#7 in Customer Data Quality Software
Best for	Open-source, multi-deployment data quality	Affordable small-business data cleanup
Pricing model	Free	Paid
Starting price	Open source	$59/mo
Free plan	Not checked yet	—
Free trial	—	7 days
Deployment	Cloud, Self-hosted	Cloud
Support	Email, Phone	Email, Live chat, Docs
Integrations	200+ integrations	5 integrations
Built for	Mid-market, Enterprise	Small business, Mid-market
Features OpenDQ 4/4 · CleanSmart 4/4
Deduplication	✓	✓
Data validation	✓	✓
Data standardization	✓	✓
Quality monitoring	✓	✓
Specs
Included records	Not checked yet	50000 records
Deployment	Not checked yet	Cloud
Our review
Pros	Covers profiling, matching, standardization, validation, and deduplication Supports cloud, hybrid, and on-premises deployment REST API integration supports synchronization with 200+ applications	Semantic duplicate detection with confidence-scored merging Standardizes contact, address, date, and currency fields Review queues, Clarity Score, and full audit trails
Cons	Listed platform coverage is limited to an API External data enrichment uses optional subscriptions Its broad scope may require dedicated data-quality ownership	Starter is limited to CSV-based CRM integration Native connectors begin with the Pro plan Business is required for multi-source processing
Our verdict	OpenDQ is an open-source enterprise data quality and master data management solution from Infosolve Technologies, Inc. It is designed for organizations managing trusted customer and enterprise data, including large businesses and Fortune… Read the review →	CleanSmart is a web-based, cloud data quality tool for marketing, sales, and revenue operations teams at small and mid-sized companies. It accepts CSV files or connects with CRM and commerce systems, then detects semantic duplicates,… Read the review →

Strengths and trade-offs

• OpenDQ — where it wins

  • Covers profiling, matching, standardization, validation, and deduplication
  • Supports cloud, hybrid, and on-premises deployment
  • REST API integration supports synchronization with 200+ applications

  Where it doesn't

  • Listed platform coverage is limited to an API
  • External data enrichment uses optional subscriptions
  • Its broad scope may require dedicated data-quality ownership

• CleanSmart — where it wins

  • Semantic duplicate detection with confidence-scored merging
  • Standardizes contact, address, date, and currency fields
  • Review queues, Clarity Score, and full audit trails

  Where it doesn't

  • Starter is limited to CSV-based CRM integration
  • Native connectors begin with the Pro plan
  • Business is required for multi-source processing

• OpenDQ9.3/10 · Open source

  A broad, open-source data quality suite for API-led, multi-deployment environments.

  Visit OpenDQFull verdict →
• CleanSmart8.7/10 · 7-day trial

  Affordable cleanup for small teams, with strong review controls and higher-tier integrations.

  Visit CleanSmartFull verdict →