Side-by-side look at published pricing, platform, and ACCA Manual J positioning for Wrightsoft RSU and Amply Energy. No ranked winner.
Updated 2026-09-27. No ranked winner.
Wrightsoft Right-Suite Universal and Amply Energy both appear on ACCA’s approved software list for full residential Manual J. They sell different platforms and billing models. Wrightsoft publishes a yearly Windows residential package. Amply publishes monthly and yearly per-user cards for an iPad Pro LiDAR workflow. LoadCalcStack does not rank a winner.
Snapshot (published floors only)
Dimension
Wrightsoft RSU Residential (USA)
Amply Energy
Published floor
$900/year
$200/user/month ($2,160/user/year)
Delivery
Windows desktop package
iPad Pro LiDAR (vendor claim)
Manual J / D / S (vendor claim)
Right-J (ACCA), Right-D (ACCA) listed among modules
ACCA Manual J; free Manual S spreadsheet; Manual D via existing duct tools
LiDAR (vendor claim)
Not confirmed on residential package page
Apple iPad Pro with LiDAR required
Pricing page style
Public yearly price on product page
Public monthly / yearly cards
ACCA list (as retrieved)
Wrightsoft Right-J8
Amply Energy
Published 2026-09-27. See vendor profiles for sources and anything not confirmed.