Best Amazon SageMaker Model Monitor Alternatives in 2026
The top Amazon SageMaker Model Monitor alternatives are Deepchecks, SUPERWISE and Arthur: 15 machine learning model monitoring software our editors would look at instead of Amazon SageMaker Model Monitor, in our ranking order.
Amazon SageMaker Model Monitor: A focused SageMaker monitor with broad checks, but limited availability for new customers. Where it falls short: no free plan; pricing depends on underlying compute and storage usage.
Switching from Amazon SageMaker Model Monitor? For most machine learning model monitoring software buyers the best Amazon SageMaker Model Monitor alternative is Deepchecks, built for teams needing comprehensive open-source checks. On a budget, SUPERWISE starts at $10/mo.
Why People Look for an Amazon SageMaker Model Monitor Alternative
- No free plan; pricing depends on underlying compute and storage usage
- Availability is limited because AWS stopped accepting new customers July 30, 2026
- AWS does not plan to introduce new features
- No free plan — 10 of the alternatives below have it
Quick Picks by What You Need
- Best overallDeepchecks9.3
Teams needing comprehensive open-source checks
Visit Deepchecks - Lowest priceSUPERWISE9.1
Paid plans from $10/mo
Visit SUPERWISE - Best free optionDeepchecks9.3
Has a free plan (Amazon SageMaker Model Monitor has none)
Visit Deepchecks - Most included model limitDeepchecks9.3
10 models
Visit Deepchecks
All 15 Amazon SageMaker Model Monitor Alternatives, Ranked
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.
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Best forTeams needing comprehensive open-source checks
- Better than Amazon SageMaker Model Monitor:
- Free plan
- Editor score 9.3 vs 8.5
Deepchecks brings open-source validation and hosted monitoring into one ML quality workflow.
- Data quality checks
- Bias monitoring
- Model performance metrics
9.3/10★★★★★Visit Deepchecks -
Best forTeams wanting broad monitoring at a low price
- Better than Amazon SageMaker Model Monitor:
- Editor score 9.1 vs 8.5
Broad ML monitoring and governance from $10 per month, with production features on Business.
- Data quality checks
- Bias monitoring
- Model performance metrics
9.1/10★★★★★Visit SUPERWISE -
Best forTeams prioritizing fairness and explainability
- Better than Amazon SageMaker Model Monitor:
- Free plan
- Editor score 8.9 vs 8.5
A flexible monitoring platform for teams that need fairness, drift, and explainability controls.
- Bias monitoring
- Model performance metrics
- Drift monitoring
8.9/10★★★★☆Visit Arthur -
Best forMonitoring performance without ground-truth labels
- Better than Amazon SageMaker Model Monitor:
- Free plan
- Editor score 8.8 vs 8.5
A focused monitor for drift, data quality, and performance estimation without labels.
- Data quality checks
- Model performance metrics
- Drift monitoring
8.8/10★★★★☆Visit NannyML -
Best forEnterprise governance and automated remediation
A broad ModelOps platform for enterprise model governance, monitoring, and automated remediation.
- Data quality checks
- Bias monitoring
- Model performance metrics
8.4/10★★★★☆Visit ModelOp -
Best forMature teams needing hybrid MLOps monitoring
A broad monitoring suite for mature teams running models across hybrid environments.
- Data quality checks
- Bias monitoring
- Model performance metrics
8.3/10★★★★☆Visit Domino -
Best forTeams needing hosted LLM observability breadth
- Better than Amazon SageMaker Model Monitor:
- Free plan
Broad hosted observability for teams monitoring LLM applications, agents, and retrieval.
8.1/10★★★★☆Visit Arize AX -
Best forCost-conscious teams building LLM observability
- Better than Amazon SageMaker Model Monitor:
- Free plan
A cost-conscious choice for tracing, evaluating, and monitoring LLM applications.
8.0/10★★★★☆Visit Opik -
Best forDevelopers wanting free open-source LLM monitoring
- Better than Amazon SageMaker Model Monitor:
- Free plan
A free, open-source toolkit for tracing, evaluating, and improving LLM applications.
7.9/10★★★★☆Visit Arize Phoenix -
Best forTeams wanting free open-source LLM evaluation
- Better than Amazon SageMaker Model Monitor:
- Free plan
A free, open-source toolkit for evaluating and monitoring LLM applications.
7.8/10★★★★☆Visit Evidently AI -
Best forTeams wanting a self-hosted open-source monitor
- Better than Amazon SageMaker Model Monitor:
- Free plan
A self-hosted monitor covering data quality, drift, model performance, and LLM tracing.
- Data quality checks
- Model performance metrics
- Drift monitoring
7.7/10★★★★☆Visit Radicalbit -
Best forEngineers building a self-hosted monitoring stack
A self-hosted monitoring stack for drift, performance metrics, dashboards, and alerts.
- Model performance metrics
- Drift monitoring
7.6/10★★★★☆Visit Pulsar -
Best forTeams needing open-source drift and outlier detection
- Better than Amazon SageMaker Model Monitor:
- Free plan
A self-hosted library for detecting drift, outliers, and adversarial examples in data.
- Drift monitoring
7.5/10★★★★☆Visit Seldon -
Best forMathWorks users needing lifecycle oversight
A focused monitoring layer for financial institutions using the Modelscape ecosystem.
- Bias monitoring
- Model performance metrics
- Drift monitoring
7.4/10★★★★☆Visit MathWorks -
Best forTeams monitoring LLM and agent systems
- Better than Amazon SageMaker Model Monitor:
- Free plan
A broad monitoring platform for teams operating LLM and agent systems.
7.3/10★★★★☆Visit Fiddler AI
Amazon SageMaker Model Monitor Alternatives: Common Questions
What is the best alternative to Amazon SageMaker Model Monitor?
Deepchecks: #1 in our Machine Learning Model Monitoring Software ranking, with an editor score of 9.3 out of 10. Deepchecks brings open-source validation and hosted monitoring into one ML quality workflow.
Is there a free alternative to Amazon SageMaker Model Monitor?
Yes. Deepchecks, Arthur, NannyML, Arize AX and Opik have a free plan or a free tier (11 of the 15 alternatives on this page).
What is the cheapest paid alternative to Amazon SageMaker Model Monitor?
Of the alternatives here that publish a price, SUPERWISE starts lowest, at $10/mo.
Why do people look for Amazon SageMaker Model Monitor alternatives?
No free plan; pricing depends on underlying compute and storage usage; Availability is limited because AWS stopped accepting new customers July 30, 2026; AWS does not plan to introduce new features.
Which Amazon SageMaker Model Monitor alternative has the most included model limit?
Deepchecks, with 10 models.
How do I switch from Amazon SageMaker Model Monitor?
Export your data from Amazon SageMaker Model Monitor (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Amazon SageMaker Model Monitor.
How to Switch from Amazon SageMaker Model Monitor
- Export your data from Amazon SageMaker Model Monitor (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Amazon SageMaker Model Monitor.
Amazon SageMaker Model Monitor vs Each Alternative
| # | Tool | Free plan | Paid from | Drift monitoring | Model performance metrics | Score |
|---|---|---|---|---|---|---|
| 5 | Amazon SageMaker Model Monitor | No | Yes | Yes | 8.5 | |
| 1 | Deepchecks | Yes | Yes | Yes | 9.3 | |
| 2 | SUPERWISE | No | $10/mo | Yes | Yes | 9.1 |
| 3 | Arthur | Yes | $60/mo | Yes | Yes | 8.9 |
| 4 | NannyML | Yes | $99/mo | Yes | Yes | 8.8 |
| 5 | ModelOp Center | Yes | Yes | 8.4 | ||
| 6 | Domino Model Monitor | No | Yes | Yes | 8.3 | |
| 7 | Arize AX | Yes | $50/mo | 8.1 | ||
| 8 | Opik | Yes | $19/mo | 8.0 | ||
| 9 | Arize Phoenix | Yes | Free | 7.9 | ||
| 10 | Evidently AI | Yes | Free | 7.8 | ||
| 11 | Radicalbit AI Monitoring | Yes | Free | Yes | Yes | 7.7 |
| 12 | Pulsar | Free | Yes | Yes | 7.6 | |
| 13 | Alibi Detect | Yes | Free | Yes | 7.5 | |
| 14 | MathWorks Modelscape Monitor | Yes | Yes | 7.4 | ||
| 15 | Fiddler AI | Yes | $0.002/unit usage-based | 7.3 |
Head-to-Head
- Amazon SageMaker Model Monitor vs Deepchecks
- Amazon SageMaker Model Monitor vs SUPERWISE
- Amazon SageMaker Model Monitor vs Arthur
- Amazon SageMaker Model Monitor vs NannyML
- Amazon SageMaker Model Monitor vs ModelOp Center
- Amazon SageMaker Model Monitor vs Domino Model Monitor
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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