The best Experian Aperture Data Studio alternative is iceDQ (7.8/10), best for enterprise QA and data teams testing ETL pipelines, migrations and BI reports. With a free plan: Soda, Deequ, Elementary, Great Expectations (GX Core).
| Tool | Score | Free plan | Paid from (annual) | Data profiling | Custom rule checks | ML anomaly detection | Data cleansing / correction | Open source |
|---|---|---|---|---|---|---|---|---|
| Experian Aperture Data Studio | 7.4/10 | No | See vendor | Yes | Yes | Not confirmed | Yes | No |
| iceDQ Featured partner | 7.8/10 | No | See vendor | Yes | Yes | Yes | No | No |
| Soda | 8.7/10 | Yes | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Deequ | 8.4/10 | Yes | See vendor | Yes | Yes | Not confirmed | Not confirmed | Yes |
| Elementary | 8.4/10 | Yes | See vendor | Not confirmed | Yes | Yes | Not confirmed | Yes |
| Informatica Data Quality & Observability | 8.2/10 | No | See vendor | Yes | Yes | Yes | Yes | No |
| Great Expectations (GX Core) | 7.9/10 | Yes | See vendor | Not confirmed | Yes | Not confirmed | Not confirmed | Yes |
| Acceldata Data Observability Cloud (ADOC) | 7.8/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Ataccama ONE | 7.8/10 | No | See vendor | Yes | Yes | Yes | Yes | No |
| BiG EVAL NX³ | 7.8/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Qlik Talend Data Quality | 7.8/10 | No | See vendor | Yes | Yes | Not confirmed | Yes | No |
| Anomalo | 7.4/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Bigeye | 7.4/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Collibra Data Quality & Observability | 7.4/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| RightData DataTrust | 7.4/10 | No | See vendor | Yes | Yes | Yes | Not confirmed | No |
| Monte Carlo | 7/10 | No | See vendor | Not confirmed | Yes | Yes | Not confirmed | No |
| Sifflet | 7/10 | No | See vendor | Not confirmed | Yes | Yes | Not confirmed | No |
Data testing, reconciliation and monitoring platform from Torana Inc. that checks data across databases, files, APIs and BI reports.
Data quality platform built around data contracts, with metric monitoring and a Python engine (Soda Core).
Open-source library from AWS Labs for defining unit tests for data on Apache Spark.
dbt-native data observability with an open-source package and CLI plus a paid cloud platform.
Data quality and observability services in Informatica's Intelligent Data Management Cloud (IDMC), now part of Salesforce.
Open-source Python library for testing data with declarative 'Expectations'.
Data observability platform covering data reliability (quality, freshness, anomalies) and data platform cost optimization.
Unified data quality, observability, lineage, catalog and master data management platform.
Swiss data quality and data testing platform that runs metadata-driven, rule-based and AI-assisted checks across data sources.
Data profiling, rules, cleansing and trust scoring within Qlik Talend Cloud and Talend Studio.
AI-based data quality monitoring for structured tables and unstructured documents.
Data observability platform with anomaly-detection metrics, custom rules and column-level lineage across modern and legacy sources.
Data quality monitoring with ML-generated adaptive rules, tied into the Collibra governance and catalog platform.
Data quality, ETL testing and source-to-target reconciliation product in the RightData platform.
Data and AI observability platform that monitors warehouse tables, pipelines and AI agents for anomalies.
Data observability platform with a built-in data catalog, field-level lineage and AI monitoring agents.
iceDQ is the highest-scoring alternative (7.8/10), best for enterprise QA and data teams testing ETL pipelines, migrations and BI reports.
Yes: Soda, Deequ, Elementary, Great Expectations (GX Core) have free plans.