Are you building or listing a SaaS product on AWS Marketplace?
A pattern I’ve seen repeatedly: you end up rebuilding the same plumbing every time — customer onboarding, authentication, entitlement/subscription gating, and metering.
So I’m packaging my production code into a Node.js AWS Marketplace Authentication Gateway + Metering Kit (2-in-1). This is the same code I’ve used in production to ship 4 AWS Marketplace SaaS products.
What it is
Self-hosted Node.js AWS Marketplace Authentication Gateway + Metering Kit (PAYG + Contract)
Who it’s for
Teams building SaaS listings on AWS Marketplace who don’t want to rebuild ResolveCustomer/fulfillment, entitlement checks, subscription state, and metering semantics. This is one thing you don’t want to get wrong.
What it does
ResolveCustomer + fulfillment onboarding
Org admin panel (add /remove users)
Gateway routing (authenticate incoming requests and forward to your upstream)
Entitlement + PAYG subscription gating
Metering endpoint (aggregation/dedupe/hourly semantics; monthly credits)
What it does NOT do
SSO/OIDC (optional add-on)
Stripe billing (AWS Marketplace-only)
How it’s delivered
Private repo access + source included
Runs in your VPC; no required third-party SaaS
Pricing
$999 includes 12 months of updates. Currently offering 50% discount to first 10 buyers.
White-glove installation and support available for extra