replacemrrSubmit

Leaderboard / AWS / Replaced

One2N client (fintech) replaced AWS

Now: Self-hosted ClickHouse analytics stack, running 7 months

$108Knet saved per year, after running costs

A fintech moved its analytics off AWS Glue and other managed AWS analytics services to a self-hosted open-source stack built around ClickHouse, with Apache Superset for dashboards.

Receipt #02312026-03-09

One2N client (fintech)

Old billAWS Glue and managed analytics
$13K
NowAWS: Self-hosted ClickHouse stack
$4,000
Net saved per month$9,000/mo

Thank you for not renewing

Source

one2n.io

Numbers as reported. How this ledger works

Timeline

  1. Replaced2026-03-09

Stack

clickhousesuperset

Embed

<a href="https://replacemrr.com/s/one2n-client-fintech-replaced-aws"><img src="https://replacemrr.com/badge/one2n-client-fintech-replaced-aws.svg" alt="Replaced MRR on replacemrr"></a>

Others who left AWS

#CompanyNet saved /mo
1
YellowbrickAWS replaced with Private Kubernetes in a Utah colo
$150K/mofor 2 years
2
37signalsAWS replaced with Own Dell servers in a colo, run with Kamal
$147K/mofor 2 years
3
37signalsAWS replaced with Own Pure Storage flash arrays in two data centers
$108K/mofor 12 months
4
DukaanAWS replaced with Self-hosted Kubernetes (k3s) on Hetzner bare metal
$80K/mofor 13 months
5
OneUptimeAWS replaced with Bare metal in a colo with MicroK8s and Ceph
$30K/mofor 3 years

Everyone who replaced AWS

Report this story