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Kostrix pricing: flat monthly plans, 30 days free on every plan, no card needed

Kostrix is a read-only AWS cost optimization platform, and its plans differ only in how many AWS accounts you link. Every plan runs all 235 checks in every enabled region and produces the same report; what you choose is the number of AWS accounts one Kostrix account may analyze. Pick a plan and start — 30 days free, no card needed; subscribe with a card or UPI AutoPay when you are ready. The prices below come from the same table the application enforces. Launch offer: every plan is 50% off for a limited time - the struck-through figure is the full price, the one beside it is what is charged.Prices in US dollars, no tax.

The full product, free for 30 days

Choose a plan and create your account; that is all it takes to start. No card needed: the full product is yours for 30 days the moment your account exists. Subscribe when you are ready, during the free days or after, with a payment method - a one-off $1 charge registers the mandate - and the plan's price is charged monthly from the day after the free days end. Subscribing happens in Razorpay's secure checkout, from the Billing page, and a subscription can be cancelled there at any time.

Free Trial:30 days, the full product, no card needed

Every plan below starts with 30 days free: every check, every region, the same report, up to the plan's account allowance. No card, no UPI mandate, nothing to cancel.

  • Create your account and connect an AWS account; the trial is the Lite plan's first 30 days, or pick a bigger plan below
  • Subscribe when you are ready, during the free days or after, with a payment method: a one-off $1 mandate charge, not refunded
  • First plan charge on day 31 if you subscribe during the trial, otherwise the day you subscribe; then monthly
  • Never subscribe and nothing is charged: findings stay readable for 7 days after the trial, then the account waits for a subscription
  • One free trial per organisation and per AWS account

$0

for the first 30 days on any plan, no card needed; $1 once to register the mandate when you subscribe

Start free trial

Lite

1 AWS account

One AWS account, every check, every region.

Full price $60/month
$30/month
billed in US dollars, no tax
Launch offer: 50% off for a limited time

Per month after 30 free days, no card needed

Lite+

up to 2 AWS accounts

Two AWS accounts - a production and a staging account, say - on one dashboard.

Full price $90/month
$45/month
billed in US dollars, no tax
Launch offer: 50% off for a limited time

Per month after 30 free days, no card needed

Recommended

Pro

up to 5 AWS accounts

Up to five AWS accounts, scanned in turn, with the totals added up.

Full price $180/month
$90/month
billed in US dollars, no tax
Launch offer: 50% off for a limited time

Per month after 30 free days, no card needed

Enterprise

up to 20 AWS accounts

Up to twenty AWS accounts for an organization or a consultancy's clients.

Full price $500/month
$250/month
billed in US dollars, no tax
Launch offer: 50% off for a limited time

Per month after 30 free days, no card needed

Enterprise+

accounts by agreement

More accounts, more workload, or terms of your own: talk to us.

Contact us

Priced per customer

Every plan includes

  • All 235 detection rules on every scan
  • Every enabled region, trailing 30-day window
  • Savings Plans and reserved instance coverage
  • Bill reconciliation with the uncovered list
  • Reconcilable evidence on every estimate
  • Report export, findings history, month comparison
  • Monthly invoices addressed to your organization

Plans, the first payment and invoices

Listed plainly, because you will ask anyway and a vague answer helps nobody.

What a plan changes
The number of AWS accounts one Kostrix account may link: Lite 1, Lite+ 2, Pro 5, Enterprise 20. Nothing else. The checks, the regions, the report and the history are the same on every plan.
The free period
Every paid plan starts with 30 days free and no card: you choose the plan when you create your account, and the full product is yours from the first sign-in. Subscribe from the Billing page whenever you are ready, during the free days or after, with a payment method. When you subscribe, a one-off $1 charge registers the recurring mandate on your payment method; it is not refunded and it is the only charge before the first plan fee. Subscribe during the free days and the remaining days are kept, with the first plan charge on the day after they end; subscribe after them and the first charge is that day. Then the same day each month. There is no refund once a month has been charged: cancel from the Billing page at any time before the first charge and nothing beyond the mandate charge is ever collected; cancel later and the plan runs to the end of the month already paid for. Never subscribe and nothing is charged at all: your findings stay readable and exportable for seven days after the free days end, then the account waits for a subscription, with your data kept. One free trial per organisation and per AWS account.
Paying through Razorpay
When you subscribe, Razorpay's secure checkout takes the payment method and holds the mandate; Kostrix never sees the number, and nothing is asked for before that step. A receipt is e-mailed for every charge and the Billing page keeps the trail: every subscription, every charge, every outcome.
Paying through AWS Marketplace
Coming: the same plans as a monthly contract on AWS Marketplace, billed to your AWS account with the rest of your AWS usage. The listing is being published; this page will link to it the day it is live.
Billing unit and currency
One flat price per plan per month, in the currency of the country you are billed in: customers in India pay in rupees (INR), by card or UPI AutoPay, at a price that includes all applicable taxes, itemized on the invoice; customers elsewhere pay in US dollars by card with no tax added. Every charge gets a numbered invoice, e-mailed as a PDF and kept on the Billing page.
Changing plan
Switch from the Plan page at any time. An upgrade applies immediately: you pay only the difference for the days left of the current cycle, shown before you confirm, and the subscription renews at the new price. A downgrade applies at the end of the cycle, and nothing is charged for it.
Enterprise+
More than twenty accounts, an organization-wide roll-out, a consultancy's client estates, or terms of your own. Priced per customer; talk to us.
Pro AI
Upcoming. Findings put in front of a model that can answer questions about them and draft the change, for review by a person before anything is run. Not open for sign-up, no date, no price.

Why a flat price and not a share of savings

Every Kostrix plan is a fixed monthly fee for a number of AWS accounts, not the share of savings some cloud cost management software charges. Nothing on the price sheet is a percentage of what the scan finds you could save on your AWS bill, and nothing in the product can act on a finding, so there is no incentive to inflate an estimate or to recommend a change. The savings figure is yours to check: each one prints the terms it was multiplied from.

Why these numbers are on the page

Kostrix refuses to guess a price when it cannot fetch one from the AWS Price List API, and reports the finding without a figure instead. This page held itself to the same standard and printed PLACEHOLDER until the prices were decided. They are decided now, and the figures above are generated from the table the application itself enforces - the same file that caps the accounts you can link and prices your invoice.

The useful thing is still a scan. The 235 checks run the same way on every plan, and the uncovered line item list alone usually tells you more about your estate than a price sheet would.