elmah.io free for open source

What elmah.io gives open source projects, who qualifies, and how to apply. 1 verified offer, last checked 2026-09-07.

FOS-0070 ACTIVE verified 2026-09-07

elmah.io

elmah.io error logging and uptime monitoring (Small Business subscription)

error tracking monitoring

What you get

Free Small Business subscription to elmah.io (error logging and uptime monitoring for .NET) to monitor your open source project. Subscription may only be used for the open source project itself.

Applies to

the project , not individual maintainers

Requirements

public repositorynon-commercial / non-profit

run a repo match above to see which you meet →

How to apply

Get in contact with elmah.io (via site contact) to redeem the free subscription, per the open source sponsorship page.

Provenance

Confirmed against elmah.io/sponsorship/opensource on 2026-09-07, matched anchor “Monitor your open source website for free”.

Open program page ↗Check your repo →

Verified 2026-09-07. Details changed? Fix it on GitHub. Not sure you qualify? Match your repo against all 176 offers, or browse error tracking, monitoring.