Account management
Day-to-day running of Seller Central and Vendor Central: catalog health, cases, compliance and a clear weekly report.
- Seller Central
- Vendor Central
- Account health
Amazon · Walmart · eBay · TikTok Shop
Your marketplaces, run end to end.
Tideline Commerce runs advertising, listings, inventory and creative for e-commerce brands. You work directly with an operator who has managed 20+ brands and over $1M in ad spend.
Audit delivered in 48 hours. No contract to start.
Marketplaces we run
Amazon
Walmart
eBay
TikTok Shop
Shopify
Services
Everything a marketplace brand needs, under one roof.
Pick one service or hand us the whole account. Either way, ads, listings and stock are managed together, because each one moves the others.
Advertising
Campaigns built for profit, not vanity sales. Structure, bids and budgets tuned to your margins.
- Sponsored Products
- Sponsored Brands
- Sponsored Display
- Walmart ads
Listings and content
Keyword research, titles, bullets and A+ content written to rank and convert, with clean variation structure.
- Listing SEO
- A+ content
- Variations
Inventory and FBA operations
Stockouts kill rankings and overstock eats margin in storage fees. We plan restocks, build FBA shipments and clear aged inventory, so your ads never push a product that is about to run out.
- Restock planning
- FBA shipments
- Aged inventory
- Storage fees
- IPI
AI ad creative
UGC-style video ads and hook variations for TikTok Shop and Amazon, produced in days instead of weeks.
- Video ads
- Hook testing
- TikTok Shop
Why Tideline
Built for brands tired of being handed to a junior.
You work with the founder
The person on your calls is the person running your account. No handoff to someone learning on your budget.
Ads and operations together
We manage the stock behind the ads, so growth never stalls on a stockout or a storage bill.
Every marketplace, one operator
Amazon, Walmart, eBay and TikTok Shop run from one plan, instead of four vendors who never talk.
AI where it saves you money
Creative, research and reporting are sped up with modern AI tools, then checked by an operator before anything goes live.
Track record
The numbers behind the operator.
Results from the accounts and the 20-person team our founder led before starting Tideline Commerce.
$1M+in ad spend managed
20+brands managed
10K+products and variations managed
5K+listings optimized
1,000+FBA shipments created
80% → 20%ACoS, cut from over 80% to under 20% on multiple accounts
Figures are approximate totals and rounded down.
How it works
Three steps, no long contract.
STEP 1
Free account audit
We review your ads, listings and inventory and send a clear list of what to fix first, within 48 hours.
STEP 2
Pilot
One fixed scope with a clear target, so you see results before committing to more.
STEP 3
Monthly plan
Month to month, with a written report every Monday and a monthly review call.
Shafeh Ul Hassan
Founder, Tideline Commerce
Shafeh has spent the past five years working inside Amazon and the wider marketplace world, running accounts, advertising and operations for 20+ brands and leading a 20-person team. He is passionate about helping brands scale profitably, and about using AI to work faster and smarter than a traditional agency. He started Tideline Commerce to help brands stand out in crowded marketplaces, with a real operator in their corner.
FAQ
Questions brands ask first.
Do I have to sign a long contract?
No. Plans run month to month after the pilot, and you can stop with 30 days' notice.
What do you need for the free audit?
User access to your Seller Central or Walmart Seller Center account, or a screen share if you prefer. Nothing is changed during the audit.
How will I know what you are doing?
You get a written report every Monday covering spend, sales, stock and next steps, plus a monthly review call.
What hours do you work?
We work on US hours, so you get same-day replies while your team is online.
What does it cost?
Plans are scoped after the audit, based on your marketplaces, catalog size and ad spend. The audit itself is free.
Free account audit
See what is holding your account back.
Book a 20-minute call. We look at your ads, listings and stock, then send a written list of what to fix first within 48 hours.