Optimize Kubernetes Costs Without Months of Onboarding
CAST AI slashes 50%+ of your Kubernetes spend in a single platform that monitors, autoscales, and optimizes your infrastructure and workloads automatically.
Trusted by engineering and finance teams worldwide
// customer stories
How the Social Giant ShareChat is Saving Millions While Reducing Engineer Effort
“We don’t spend time worrying about Kubernetes node pools and underlying resources anymore since we moved to CAST AI. The cluster scales up and down with the right optimized configuration when needed, ultimately saving Sharechat millions in our Kubernetes infrastructure.”
Jenson C S., Engineering Manager
$1M+/yr saved on GCP
ShareChat’s achieved immediate savings that kept growing into the 7-digit zone annually.
Cloud Cost Transparency, Control, and Saving $3M on Amazon EKS: How Iterable Does It
“When you start talking about those numbers, leadership cares, finance cares, they start building it into their cost projections and estimates. Even 1 or 3% of a massive AWS bill is significant. So when you say numbers like 20% people are losing their minds. And our total possible savings take that 20% closer to 60 or 70%, which translates to $3-4 million per year.”
Jason Sanghi, Staff Software Engineer, SRE
$3M+/yr saved on AWS
CAST AI proved to be equally effective for dev, staging, and production clusters.
Balancing Cloud Cost And Capacity: How OpenX Autoscales Spot VMs For Massive Cost Savings
“CAST AI feels like a very modern approach both from the technical and UI perspective. Add to that excellent support team resources to answer any questions, and you’ve got the three biggest things that stand out for me. It feels like driving a Tesla.”
Ivan Gusev, Principal Cloud Architect
100% on spot instances
OpenX runs nearly all of its compute on spot instances and uses CAST AI to manage node interruption and fallback to on-demand for uninterrupted operations.
Cost efficiency, speed, and engineer wellbeing: How the growing fintech Delio simplifies its Kubernetes management
“Pretty much every time I log into CAST AI, there’s a new functionality – and often one that we’ve asked for, which is really great to see. It’s clear that the team is investing a lot in the platform. And I’m hoping that we can have a long partnership with CAST AI.”
Alex Le Peltier, Head of Technology Operations
More engineer time
Running on AWS and Azure, Delio used CAST AI to cut the K8s management load of 4 engineers to spend on business-critical features.
How Branch saved millions of dollars on its cloud bill while maintaining reliability
“Partnering with CAST AI has been a big success for Branch, saving us several millions of dollars per year in AWS Cloud compute costs for our Kubernetes clusters while maintaining our reliability SLAs.”
Mark Weiler, Senior VP of Engineering
Millions saved on kOps
Branch saved big and incurred 0 incidents related to spot reclamation over 10 months.
All-in-one platform for Kubernetes optimization
CAST AI replaces the need to setup and maintain at least 3 different tools with a single platform. You get cost monitoring, node autoscaler, workload rightsizing, and more all in one place for all of your clouds.
Helps DevOps and FinOps work in-sync
It’s easy for DevOps and FinOps to be aligned, when recommendations get implemented automatically. Save time, stay in control, and keep the budget in check with CAST AI.
The only Kubernetes optimization platform you need
CAST AI can’t replace an engineer, but it can certainly replace some of engineer’s daily tasks with more mentally compelling challenges. Think of us as your silent partner – you set the guardrails, CAST AI automation ensures stable and scalable infrastructure.
// key features
Driving value in the cloud
DevOps, FinOps, and cloud engineers swear by CAST AI when it comes to these features.
Cost optimization is vital to business continuity and beating your competition – but not at the expense of uptime, security, and engineer happiness.
Your team’s wellbeing is number one. Automating complex tasks relieves a ton of pressure, freeing up time to focus on driving business value.
// getting started
See your potential savings in 2 minutes
You are one script away from getting started with CAST AI. Once you see the potential savings report, a real, money-saving proof of concept will take just a week.
Connect your cluster
Run one script to install a lightweight agent that will analyze your cluster. It’s secure and ISO, SOC 2, and CIS certified.
Check your cluster’s reports
Immediately see how much you can save in the available savings report. Also check your security standing and cost monitoring for a full picture.
Instruct CAST AI to automatically implement the changes in your savings report to cut costs immediately and keep them low over time.
Vetted by top security certification authorities
CAST AI adheres to ISO 27001, SOC 2 Type 2, and CIS certifications. Our cybersecurity expertise informs the rule of least privilege in any permissions required.