Lifetime QR Codes vs Age by Serial Number

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Lifetime QR Codes compared with Age by Serial Number
Detail	Lifetime QR Codes	Age by Serial Number
What it does	Editable QR codes you pay for once, with no monthly subscription	Find how old a water heater, furnace or air conditioner is from its serial number
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	Not given
Pricing model	Paid	Free
Pricing	$50 per code (one-time payment). Volume discounts: 3 codes at $43/ea ($129 total, 14% off); 5 codes at $39/ea ($195 total, 22% off); 10 codes at $36/ea ($360 total, 28% off); 25 codes at $33/ea ($825 total, 34% off); 50 codes at $31/ea ($1,550 total, 38% off); 100 codes at $29/ea ($2,900 total, 42%	Not given
Key features	Editable QR codes that can be changed after printing without reprinting Unlimited scans forever with no throttling or overage charges Custom logo and color support for QR codes High-resolution exports in PNG, SVG, PDF and EPS formats 24/7 human customer support via chat, email and phone 30-day money-back guarantee on first code 99.9% uptime target backed by enterprise infrastructure	Water heater serial number decoders for Bradford White, A.O. Smith, State, American, Whirlpool, Rheem, Ruud, Lochinvar Furnace and air conditioner decoders for Goodman, Amana, Lennox, Carrier, Trane, American Standard Water heater and furnace error code lookups Water heater sizing calculator for tank and tankless models Rheem water heater status light meanings Goodman furnace LED flash code reference Rinnai V53De tankless water heater code lookup Rheem tankless water heater code lookup
What makes it different	One-time payment model instead of recurring monthly subscriptions for QR codes Published service continuity guarantee with 120 days notice and 10 years of continued service if company shuts down Codes stay active indefinitely even if you never log in again or cancel your account Backed by QRTRAC, an established enterprise QR platform running in production since 2022 Fair pricing for small businesses without lock-in or forced upgrades	Independent reference not affiliated with or endorsed by any manufacturer Distinguishes manufacture date from installation date and emphasizes condition and maintenance over age Covers safety guidance including gas smell warnings and professional contractor recommendations
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	14 +3 (up) since last check	1 no change since last check
Trust Flow (Majestic)	7	1
Citation Flow (Majestic)	27	17
Referring domains (Majestic)	27	4

4 details filled in for both companies.

More alternatives to Lifetime QR Codes More alternatives to Age by Serial Number