Instant AWS Savings
Total Savings Generated with Frust
Reduce your AWS bill by 10–30% with Flexible Reserved Instances and Savings Plans. No commitment risk, no upfront payments, no changes to your infrastructure.
What our clients say
I love Frust because you automatically save money without taking up your time. I think Frust is essential for any company that has technology hosted in the cloud, especially on AWS.
Matías Pérez
Chief AI Officer and co-founder of Vambe
100+ companies trust us
Pay Less From Day One
No commitments on your end. Frust commits to AWS and you receive the savings for as long as you need. You pay Frust a 20% success fee on what we save — if there are no savings, there's no charge.
Built for the people who own the AWS bill
Zero changes to your infrastructure
Frust works entirely at the billing layer. We need read-only Cost Explorer access — no sub-org migration, no agent installation, no IAM role changes to your workloads.
Reduce AWS spend without the lock-in risk
We buy the reserved capacity on our accounts. You pay Frust a monthly fee — a fraction of what we save — with no multi-year commitment to AWS.
Extend runway on your biggest infrastructure cost
AWS is typically the #1 or #2 infrastructure line item. Frust turns that into an immediate, recurring saving — $0 upfront, cancel anytime.
AWS Certified
Security & Integration
Onboarding in 10 Minutes
You deploy a CloudFormation stack with read-only permissions — the AWS standard for secure integrations. We only see your usage, never your business data. No access to your resources, no changes to your infrastructure.
Start for free. Pay only a fraction of what you save
We apply flexible commitments to reduce your spend
Unlocked savings
$707
Frust Fee: 20%
$141
Unlocked savings after Frust fee
$707 - $141 = $565
Subscribe directly through AWS
Frust is listed on AWS Marketplace — subscribe with a single click using your existing AWS account. No new vendor contracts, consolidated billing, and procurement already approved by your AWS team.
Success stories
Simpli
Verónica Soto
Innovation Manager
Thanks to Frust's recommendations, we achieved 20% efficiency in our EC2 instance consumption, with minimal impact on the development team and continuously over time.
Fork
Diego Alfaro
Head of Development and BI at Fork
Frust has helped us manage AWS, and that has been reflected in our monthly billing.
ZeroQ
Hervis Pichardo
CTO
Frust's service was magical. In less than 48 hours, we achieved an 18% reduction in our monthly spending, allowing us to reach our budget goal.
Frequently Asked Questions
Everything you need to know before getting started
How much can I save on AWS with Frust?
Frust helps companies reduce their AWS bill by 10–30% through Flexible Reserved Instances and Savings Plans. The exact savings depend on your workload mix and current coverage.
How does Frust work?
Frust analyzes your AWS usage via read-only Cost Explorer access, then purchases Reserved Instances and Savings Plans on its own AWS accounts. The savings are reflected directly in your AWS bill. You pay Frust a 20% success fee on what is saved.
Is Frust safe? What access does it need?
Frust uses read-only AWS IAM permissions scoped to billing and Cost Explorer metadata only. It never accesses your workloads, application data, source code, or business data. The CloudFormation stack can be deleted from your AWS console at any time.
Do I need to change my AWS infrastructure?
No. Frust operates entirely at the billing layer. There are no changes to your infrastructure, no sub-organization migration, and no agent installation required.
What does Frust cost?
Frust charges a 20% success fee on the AWS savings it generates for you. There is no upfront cost and no minimum commitment. If Frust does not save you money, you pay nothing.
How long does it take to get started with Frust?
Onboarding takes under 10 minutes. You deploy a read-only CloudFormation stack, and Frust delivers a concrete savings estimate within 48 hours.
How can I reduce my AWS bill?
Frust reduces your AWS bill by 10–30% using Flexible Reserved Instances and Savings Plans purchased on Frust's own accounts. No AWS commitments on your end, no infrastructure changes required. You connect your account, Frust runs the optimization automatically, and savings appear directly in your next bill.
Is there an alternative to Vantage or CloudZero in Latam?
Yes. Frust is the Latam-first alternative to tools like Vantage, CloudZero, and ProsperOps. Unlike visibility-only tools, Frust actively reduces your costs by purchasing AWS commitments on your behalf. The model is success-based: you pay only a fraction of what you save, with no upfront cost and no lock-in.
What FinOps tools are available for companies in Latam?
Global options include Vantage, CloudZero, and ProsperOps. For companies in Latam, Frust is the specialized alternative: it operates across Chile, Mexico, Brazil, Colombia, Peru, and Argentina, understands the regional AWS ecosystem, bills in local currencies, and charges only for savings generated — no fixed monthly fees.
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