Instant AWS Savings
Total Savings Generated with Frust
Cut your AWS bill by up to 30%, without touching your infrastructure and in just minutes. No commitments — you only pay when there are savings.
We're an Official AWS Partner
+100 Companies Trust Us
Vambe
Vambe
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
Just take these 3 steps and save with no commitment
- 1
Discover your savings
Estimate it yourself or book a demo: our automated analyzer will calculate how much Frust could save you with AWS Savings Plans.
- 2
Review & install
If the result convinces you, install Frust's optimizer in your account, which will attach Frust-managed AWS Savings Plans to maximize your savings, without touching your infrastructure.
- 3
Pay only if you save
At the end of the month you pay 20% of what you saved, via your AWS bill. No savings, no charge. Without the lock-in of AWS Savings Plans, you can leave anytime.
You pay only a fraction of what you save, directly from AWS
At the end of each month, we charge 20% of the savings we generate in your AWS account. If we generate no savings, we don't charge you.
Example: if you saved $1,000, at month's end you pay $200. If you saved $0, you pay nothing.
The charge comes directly through your AWS bill — no separate invoices, no extra payment methods.
Get started with Frust now
Want to estimate your potential savings yourself, or do you need a demo?
Still have questions? Clear them up with our success stories.
Success stories
Simpli
20%EC2 efficiency gainedThanks to Frust's recommendations, we achieved 20% efficiency in our EC2 instance consumption, with minimal impact on the development team and continuously over time.
Verónica Soto
Innovation Manager
Fork
24%Average savingsFrust has helped us manage AWS, and that has been reflected in our monthly billing.
Diego Alfaro
Head of Development and BI at Fork
ZeroQ
18%Lower monthly spend · 48hFrust'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.
Hervis Pichardo
CTO
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.
Always in your control — no access to infrastructure or data
Billing-level read permissions only
You deploy a read-only CloudFormation stack: Frust sees your usage and billing, never your data or your resources.
No infrastructure changes
Frust never creates, modifies, or deletes any resource in your AWS account. It only reads.
No sub-org migration
Your account doesn't move to another organization; the invite only manages the savings commitments.
Remove the permissions anytime
You delete Frust's stacks whenever you want and revoke all access. No lock-in, no multi-year contracts.
Get started with Frust now
Still have questions? Check the frequently asked questions.
FAQ
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.
Get started with Frust now
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