CloudFix vs AWS Trusted Advisor: Which Actually Reduces Your AWS Bill?

If you’re using AWS Trusted Advisor for cost optimization, you’re getting solid recommendations from AWS. But someone still has to implement every single one of them. Here’s the detailed comparison.

Feature Comparison#

Feature	CloudFix	AWS Trusted Advisor
Number of cost checks	110+ finders across 30+ AWS services	44 cost optimization checks across 17+ services
Fix implementation	Yes: automated via AWS SSM with approval	No: recommendations only
Scope	EC2, EBS, S3, RDS, Lambda, DynamoDB, ElastiCache, OpenSearch, SageMaker, CloudWatch, CloudFront, EMR, EFS, EKS, ECS, VPC, Bedrock, and more	EC2, EBS, S3, RDS, Lambda, DynamoDB, ElastiCache, OpenSearch, Aurora, Redshift, Comprehend, MemoryDB, ECR, Fargate, Route 53, VPC/NAT/ELB
Automation	Automated scanning + one-click fix implementation	Automated scanning, manual implementation
Multi-account	Full AWS Organizations support	Organizational view (Business Support+ or higher)
Integration	Jira, ServiceNow, SSO/SAML	AWS console and AWS APIs
Pricing	Free scan. Paid tiers from $149/month	Cost optimization checks require AWS Business Support+ (from $29/month per account), Enterprise Support or Unified Operations. Basic Support gets service limit checks and selected security and fault tolerance checks only (as of September 2026)
Rollback	SSM-based with change tracking	N/A (no implementation)
AWS Marketplace	Yes: EDP eligible	AWS native

Trusted Advisor checks. CloudFix fixes. See what CloudFix finds for you: free assessment.

What Trusted Advisor Actually Covers#

Trusted Advisor’s cost optimization checks are broader than most people realize: 44 checks across 17+ services. The full list from AWS documentation:

• EC2: Instance right-sizing, stopped instances, Auto Scaling optimization, SQL Server consolidation, RI optimization, RI lease expiration, Savings Plans recs (8 checks)
• EBS: Volume optimization, over-provisioned volumes, underutilized volumes (3 checks)
• RDS: Instance optimization, storage optimization, idle DBs, RI purchase recs (4 checks)
• Aurora: DB cluster storage optimization (1 check)
• Lambda: Function optimization, excessive timeouts, high error rates, over-provisioned memory (4 checks)
• DynamoDB: Reserved capacity purchase recs (1 check)
• S3: Lifecycle policy, incomplete multipart uploads, version-enabled buckets without lifecycle (3 checks)
• OpenSearch: Reserved Instance purchase recs (1 check)
• ElastiCache: Reserved node purchase recs (1 check)
• Redshift: Reserved node purchase recs, underutilized clusters (2 checks)
• ECS/Fargate: Cost optimization for ECS (1 check)
• ECR: Repository lifecycle policy (1 check)
• Comprehend: Underutilized endpoints (1 check)
• MemoryDB: Reserved node purchase recs (1 check)
• Route 53: Latency record sets (1 check)
• Networking: Idle load balancers, idle/inactive NAT gateways, inactive VPC endpoints, inactive firewall, inactive GWLB, unassociated EIPs (7 checks)
• General: Organizations membership, Well-Architected cost issues, Savings Plans for compute, Savings Plans for SageMaker (4 checks)

That’s a solid set of checks. The newer ones (Aurora, EBS volumes, RDS instances, Lambda, Fargate) pull from AWS Cost Optimization Hub and Compute Optimizer, which require opt-in. As of September 2026, all cost optimization checks require AWS Business Support+, Enterprise Support or Unified Operations; Basic Support includes none of them, only the service limit checks and selected security and fault tolerance checks (AWS documentation).

The Key Difference: Recommendations vs Implementation#

Trusted Advisor tells you what to fix. You still have to go fix it. For 44 checks across hundreds of resources in a multi-account environment, that’s a lot of manual work, and a recommendation saves nothing until someone has the time to implement it.

CloudFix implements the fixes. One click via AWS Systems Manager. You approve each one. If something goes wrong, you can roll back. No scripting, no ticket queues, no backlog.

Where CloudFix Goes Further Than Trusted Advisor#

AWS Service	CloudFix Finders	Trusted Advisor
EMR	Instance right-sizing, idle cluster deletion, managed scaling, spot migration, reserved instances, multi-AZ consolidation	None
SageMaker	Idle endpoint deletion, idle model deletion, notebook optimization, instance rightsizing	Savings Plans recs only
ElastiCache	Idle cluster deletion, Valkey migration, data tiering enablement	RI purchase recs only
OpenSearch	Instance resizing, GP2→GP3, Graviton migration, idle clusters, extended support migration, volume optimization	RI purchase recs only
DynamoDB	Infrequent access table class, idle table deletion	Reserved capacity recs only
CloudWatch	Log group retention optimization, idle dashboards, excessive metric storage	None
Bedrock	Provisioned throughput optimization, idle model deletion	None
EFS	Infrequent access optimization, idle filesystem deletion	None

Note: Trusted Advisor covers some services CloudFix doesn’t yet; Redshift, Comprehend, MemoryDB, Route 53, Aurora storage. They’re complementary, not strictly overlapping.

Real-World Example#

Consider the optimizations a typical enterprise AWS account turns up:

Optimization	TA Finds?	TA Fixes?	CF Finds?	CF Fixes?
GP2→GP3 volumes	Yes	No	Yes	Yes
Idle EC2 instances	Yes	No	Yes	Yes
Low-utilization EC2	Yes	No	Yes	Yes
RDS storage optimization	Yes	No	Yes	Yes
Lambda over-provisioned	Yes	No	Yes	Yes
Idle SageMaker endpoints	No	No	Yes	Yes
EMR managed scaling	No	No	Yes	Yes
ElastiCache → Valkey	No	No	Yes	Yes
OpenSearch Graviton migration	No	No	Yes	Yes
CloudWatch log retention	No	No	Yes	Yes
DynamoDB → IA table class	No	No	Yes	Yes

Trusted Advisor finds five of these eleven and implements none of them.

When to Use Both#

Trusted Advisor is genuinely useful. AWS has invested heavily in expanding its checks, and the newer Cost Optimization Hub integration makes it much more capable than it was a year ago. Use both.

• Keep Trusted Advisor for: AWS-native recommendations, services it covers that CloudFix doesn’t (Redshift, Aurora, Comprehend, MemoryDB), compliance status, service limits
• Add CloudFix for: implementing the fixes TA recommends, plus 110 additional finders across EMR, SageMaker, Bedrock, CloudWatch, EFS, and more
• They work together. TA identifies, CloudFix implements. TA covers some services CloudFix doesn’t, and vice versa.

Bottom Line#

Trusted Advisor is a recommendation engine. CloudFix is a recommendation engine plus an implementation engine. Trusted Advisor tells you your car needs an oil change. CloudFix changes the oil.

If you’re serious about AWS cost optimization, you need both: Trusted Advisor for its breadth of checks, and CloudFix to actually implement them (plus the extra services TA doesn’t cover). That’s the real combo.

Ready to see what Trusted Advisor is missing? Get a free CloudFix assessment: results typically within 24 hours, zero commitment.

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Related Articles#

• AWS Cost Optimization: The Complete Guide to Lowering Your Cloud Bill (2026)
• AWS Cost Optimization Tools: The Complete Comparison Guide (2026)
• CloudFix Finder/Fixer Catalog: 110+ Finders Across 30+ AWS Services
• How to Know If Your AWS Cost Tool Is Any Good