The Short Version: AWS Trusted Advisor has 44 cost optimization checks. CloudFix has 110 finders across 30 services. The difference isn’t just breadth — it’s implementation. Trusted Advisor recommends. CloudFix recommends and fixes. One-click, via AWS SSM, with your approval.

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 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 Per-account (Organization view limited)
Integration Jira, ServiceNow, SSO/SAML AWS console only
Pricing Free scan. Paid tiers from $149/month Free (limited checks) or with AWS Business/Enterprise Support ($100+/month)
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 and Business/Enterprise Support. The free tier gives you fewer checks.

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. Studies show most TA recommendations go unimplemented — not because they’re wrong, but because teams lack the bandwidth.

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 (6 finders) Instance right-sizing, idle cluster deletion, managed scaling, spot migration, reserved instances, multi-AZ consolidation None
SageMaker (4 finders) Idle endpoint deletion, idle model deletion, notebook optimization, instance rightsizing Savings Plans recs only
ElastiCache (3 finders) Idle cluster deletion, Valkey migration, data tiering enablement RI purchase recs only
OpenSearch (6 finders) Instance resizing, GP2→GP3, Graviton migration, idle clusters, extended support migration, volume optimization RI purchase recs only
DynamoDB (2 finders) Infrequent access table class, idle table deletion Reserved capacity recs only
CloudWatch (3 finders) Log group retention optimization, idle dashboards, excessive metric storage None
Bedrock (2 finders) Provisioned throughput optimization, idle model deletion None
EFS (2 finders) 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 a typical enterprise AWS account with $500K/month in spend:

Optimization TA Finds? TA Fixes? CF Finds? CF Fixes? Savings
GP2→GP3 volumes Yes No Yes Yes $8K/mo
Idle EC2 instances Yes No Yes Yes $5K/mo
Low-utilization EC2 Yes No Yes Yes $8K/mo
RDS storage optimization Yes No Yes Yes $4K/mo
Lambda over-provisioned Yes No Yes Yes $2K/mo
Idle SageMaker endpoints No No Yes Yes $3K/mo
EMR managed scaling No No Yes Yes $2K/mo
ElastiCache → Valkey No No Yes Yes $6K/mo
OpenSearch Graviton migration No No Yes Yes $4K/mo
CloudWatch log retention No No Yes Yes $3K/mo
DynamoDB → IA table class No No Yes Yes $5K/mo

Total: $50K/month in savings identified. Trusted Advisor finds $27K of it (54%) but implements $0. CloudFix finds $50K and implements all of it.

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 — 24-hour turnaround, zero commitment.

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