Pre-Marketplace waitlist
Be the first to install Plumbmark when the Marketplace listing goes live.
Drop your work email and we'll write the day the listing opens — before the launch announcement, before the queue forms. Built for Atlassian admins with a VPAT deadline, a Connect migration, or a Cloud Fortified goal on the roadmap.
Plumbmark · 1 Forge app
WCAG findings, right in the editor.
Not in next quarter's PDF.
Plumbmark places the WCAG finding next to the Jira issue, Confluence page, or Forge Custom UI line that fails — and ships the fix as a reviewable module of your own app. The competitors ship a quarterly PDF; we ship the finding at the moment it matters.
No Stripe account, no VAT registration, no chargeback exposure — and no hires.
$1M ARR
target, at 75% gross margin or better
- Acquisition
- Atlassian Marketplace
- Payments
- Atlassian, MoR
- Hosting
- Forge (native)
- Headcount
- One
- Qualifies for the Runs-on-Atlassian revenue-share discount.
- Consumption cost held under 5% of revenue.
- Engineered to graduate to the Cloud Fortified badge.
Approach
Three pillars that close the unit-economics gap long before the marketing budget runs out.
The thesis is simple: ship one Forge-native app that earns 100% of its revenue share, and build every layer so the operator can hold the margin by hand.
Accessibility-as-code
Scan Jira issues, Confluence pages, and Forge Custom UI for WCAG failures. Emit remediation as reviewable Forge modules the customer ships themselves — not a TODO list, a build artifact.
Consumption-cost discipline
Function duration, KVS, and LLM tokens all stay under 5% of revenue. The product isn't clever — it's the cheapest way to clear the VPAT on the Atlassian stack.
Fortified-or-bust posture
Engineered to graduate to the Cloud Fortified badge, where revenue multiples replace SDE multiples. Four approval gates, no hires, one accountable owner.
Unit economics
The math is the product.
Every line in the Marketplace column on the left earns a controllable percentage on the right. There's nothing to negotiate with an ad platform, nothing to test against SEO, and nothing to factor in from a payment processor.
The migration wave
A two-and-a-half-year window that has already begun.
Atlassian is winding Connect end-of-support and Data Center EOL on the schedule below. Plumbmark is built to catch every customer that has to move.
- Q4 2026
Connect end-of-support
Customers currently on Atlassian Connect must pick a Forge-native migration path. Plumbmark arrives already on Forge.
- 2027 — 2028
Volume migrates to Cloud
The first cohorts of data-center weight move. Each one needs an a11y story — Plumbmark generates it on install.
- March 2029
Data Center EOL closes the window
Multi-year deadline. Plumbmark is positioned three years early; the audience compounds, the margin compounds with it.
Get in touch
One Forge app, one accountable owner, four approval gates.
If you're an Atlassian admin with a VPAT to clear, or a Marketplace partner moving off Connect, write to plumbmark-in6gzc@polsia.app. Replies come from the operator directly — no SDR routing.