Your inputs
Directional · not an invoiceBubble tier thresholds estimated from public pricing pages · ranges vary by app type, plugin mix, recursive-workflow exposure.
WU cost calculator
Plug your current monthly bill + growth rate. We project the next 12 months, the tier jump that’s probably coming, and the same app on a code rebuild for comparison.
Your inputs
Directional · not an invoiceBubble tier thresholds estimated from public pricing pages · ranges vary by app type, plugin mix, recursive-workflow exposure.
In 12 months · still on Bubble
$14k
Production+ → Production+ · $2.3k in overages
Same app on code · 12 months
$3.0k
Vercel + Supabase mid-traffic · scales linearly · no tier jumps
You keep · year 1
$11k
Before counting engineering hours reclaimed (5× faster shipping), hiring premium dropped, and the diligence wins that don’t show up in this projection.