Deep S3 Observability
Break down billions of objects into their top prefixes directly in your account. s3lim surfaces hidden costs and optimization opportunities without your data ever leaving your VPC.
Stop S3 Bill Bloat
Actionable Storage Insights
Zero Egress Security
Analyze your storage in-place. No data ever leaves your account, ensuring 100% compliance and zero data transfer costs.
Duplicate Detection
Identify identical files across prefixes and buckets. Surface redundant data that is silently inflating your monthly bill.
Prefix Hotspots
Instantly find which folders are growing fastest. Pinpoint 'hot' storage areas that need Lifecycle or Intelligent Tiering policies.
Ghost Versions
Find and remove non-current object versions and delete markers that add up to significant hidden storage overhead.
Unfinished Uploads
Surface incomplete multipart uploads that occupy space and cost money, but are invisible to standard S3 management tools.
Native to AWS
Deploys directly as a Lambda function. Manage everything via the AWS Console and analyze in CloudWatch with zero infrastructure to maintain.
Simple, Volume-Based Pricing
Pay Only for What You Analyze
s3lim is billed directly through your AWS account. Tiered pricing is available at specific volumes. No extra procurement, no hidden fees.
Core Analysis
- Full Bucket Scan
- Standard Aggregators
- In-Account Processing
- AWS Console Integration
Custom Insights
- Custom Prefix Rollups
- Advanced Filtering
- Multi-Level Aggregation
- Dedicated Reporting
All billing is handled via AWS Marketplace. No credit card required to start.
Savings Calculator
ROI Estimator (US-East-1)
Estimate the cost of a full analysis and your potential monthly savings.
Analysis Infrastructure (Monthly)
- Estimated Monthly Storage Bill $0.00
- Inventory Generation $0.00
- Inventory Storage $0.00
- Lambda Execution $0.00
- CloudWatch Metrics & Logs $3.10
- s3lim Core $0.00
- Data Egress $0.00
- Total Cost $0.00
Estimated Savings
Assumes S3 Standard in us-east-1. Savings estimate based on a conservative 10% reduction in total storage bill via lifecycle optimization, duplicate removal, and fixing small file traps. Actual savings vary by data profile.