SOS Inventory
SOS Inventory
Inventory and light manufacturing on top of QuickBooks Online
SOS Inventory adds stock tracking, purchase orders, serial and lot numbers, and assemblies to QuickBooks Online (Essentials, Plus, or Advanced). Companion is $699.50 a year ($58.29 a month) or $69.95 monthly for two users, and Plus is $139.95 a month for three with unlimited locations. SOS Inventory is for product businesses already on QuickBooks Online. Anyone using Xero or another ledger should look elsewhere.
Cost at your size
Team size
For 6 people: $142 a month.
SOS Inventory costs $36.70 less than the median inventory tool for 6 people ($178).
SOS Inventory pays for itself if it saves 4.5 hours a month at $30 an hour, our assumption.
Change assumptions
Figures from the vendor's published prices. How we calculate prices
Getting help with SOS Inventory
- How to reach them
- Email: every paid plan · Mon–Fri 8:00 AM–6:00 PM Central; Sat–Sun 12:00 PM–4:00 PM Central
- Phone: Plus and up · Mon–Fri 9:00 AM–6:00 PM Central
- Help center: every plan
- Onboarding
- Guided Implementation: one-month onboarding with a dedicated SOS Inventory expert (plans not stated) · $1,495
1 incident posted on SOS Inventory's status page, which covers all SOS Inventory products and regions, in the 90 days to Oct 27, 2026; 1 marked major or critical by SOS Inventory. Status page
A vendor that posts every small issue can show more incidents than one that posts few, so a low count doesn't prove fewer problems.
From SOS Inventory's support and pricing pages, October 2026 · checked by us 2026-10-14 · How we gather this
Sources
- sosinventory.com/support/, read 2026-10-13
- sosinventory.com/pricing, read 2026-10-13
- Email: “General Companion Plus Pro Email Support ✓ ✓ ✓ Phone Support – ✓ ✓ Priority Support – – ✓” (sosinventory.com/pricing)
- Email hours: “Email: support@sosinventory.com Monday – Friday 8:00 AM – 6:00 PM Central time Saturday – Sunday 12:00 PM – 4:00 PM Central Time” (sosinventory.com/support/)
- Phone: “Phone: 817.422.5909 Plus & Pro Plans Only” (sosinventory.com/support/)
- Phone hours: “Plus & Pro Plans Only Monday – Friday, 9:00 AM – 6:00 PM Central Time” (sosinventory.com/support/)
- Help center: “Help Center →” (sosinventory.com/support/)
- Onboarding: “Guided Implementation $1,495 Best for those seeking hands-on setup support and tailored workflow guidance from a dedicated SOS Inventory expert over a one-month onboarding period.” (sosinventory.com/support/)
What reviewers say about SOS Inventory
Each site has its own reviewers, so we show the scores side by side and never average them. App ratings cover the mobile app only. Scores read Oct 14, 2026. How we show reviews
Why people pick it
- Deep QuickBooks Online sync
- Serial, lot, and assembly tracking
Where it falls short
- Built around QuickBooks Online
- Store connections cost extra
Alternatives in inventory
Sortly
Free for 1 user
Visual inventory for businesses that count things, not SKUs
Cin7 Core
From $349/mo
Multi-channel inventory for growing product businesses
Zoho Inventory
Free for 1 user
Order and stock management with a real free tier
Lightspeed Retail
From $89/mo
POS and inventory built for shops with deep catalogs
Are you SOS Inventory? Feature SOS Inventory at the top of inventory, or sponsor it in search and the quiz, from $99 a month. You can also manage its links or correct the listing.