Seller Index
Know where you stand
View Pro feature preview
Benchmark your sales, AOV, paid orders, and efficiency against the public seller index.
Weftify
Crunching your numbers...
Weftify
Seller intelligence
Live commerce seller operating system
Weftify is a Whatnot seller analytics platform for understanding show revenue, fees, profit, customers, inventory, promotions, and payouts in one operating view.
Advanced customer analytics
Segment repeat buyers, high-value customers, and retention patterns from one seller dashboard.
Built-in customer messaging tools
Reach buyers directly with built-in workflows designed around follow-up, outreach, and seller operations.
Inventory sync
Keep listings and operational views aligned with marketplace activity without piecing updates together manually.
Market intelligence tools
Use Weftify’s data tools to benchmark categories, seller activity, and live-commerce performance trends.
7-day free trial
Connect your seller data, refresh your shows, and see what the business is actually doing.
Already have an account? Log in
How it works
01
Step 01
Sync seller data in minutes.
02
Step 02
Revenue, fees, buyers, payouts, and inventory.
03
Step 03
Use profit signals before you go live again.
Inside Weftify
From seller benchmarks to a ready-to-send buyer message, Weftify turns synced marketplace data into the next useful action.
Seller Index
Benchmark your sales, AOV, paid orders, and efficiency against the public seller index.
Whatnot raid trains
@thetrainercourt
11:15 AM–4:00 PM
@yourstore
4:00 PM–6:00 PM
@nextseller
6:00 PM–9:00 PM
Match historical show schedules, message several potential partners, and save confirmed raid handoffs in one working lineup.
Top seller comparison

Choose two sellers to compare revenue, volume, stream length, AOV, and more from the same observed market window.
Customer outreach
Step 1
Find the right customers
Step 2
Share a show and craft the message
Pokémon Singles All Night Long!
Jul 31, 2026 · 7:00 PM
Hope to see you there — we're running Pokémon singles all night long.
Step 3
Send from Weftify
Only messageable customers are included, then recent sends refresh in place.
AI listing assistant
Upload product photos
Add 1–8 listing images. We use the same photos you plan to publish.
AI analyzes the item
Trading Card Games > Pokémon
Graded · CGC 9.5 Mint+
6 oz → 4–7 oz
Review, apply, and create
Suggested title
CGC 9.5 Misty's Lapras Pokémon Heat Wave Arena AR Holo
Estimated price $30–$65
Product previews use representative workspace data to illustrate the views available after connecting a seller account.
Pricing
One plan with every analytics, planning, sync, and support feature included.
Choose billing
Weftify Pro
One plan for live commerce operators.
Month-to-month flexibility
Cancel anytime.
What is included
Connector flow for syncing supported marketplace data, including Whatnot orders, shows, payouts, promotions, and more.
Send individual or bulk messages to eligible past buyers or potential new buyers through your connected browser session.
Find schedule-compatible sellers, message potential partners, save confirmed handoffs, and manage a Whatnot raid train lineup around your show.
Customer analytics plus top buyers research and outreach tools to understand spend patterns and act on them.
Account comparison, seller index views, and broader market intel to benchmark performance and spot category trends.
Manage connected inventory and use product photos to suggest listing titles, categories, attributes, shipping weight, and prices. Review suggestions before creating listings.
Review revenue, fees, recorded costs, contribution profit, payouts, promotion performance, and show-level results. Profit views depend on the costs you provide.
Get help when something in your workflow needs attention.
Seller feedback
“Weftify showed me show-level profit after fees, giveaways, and promotion spend in a way I could not get directly from Whatnot. It changed how I decide what to run next.”
Sean B. / Sports cards seller
“The customer analytics helped me separate one-time buyers from repeat buyers and plan better follow-up drops. I finally had a clear view of which shows were building real demand.”
Tommy H. / Live breaks operator
“The planner made fees, COGS, labor, shipping, giveaways, and ads visible before the show started. It helped us set better revenue targets instead of guessing from gross sales.”
Michelle R. / Luxury Handbags seller
Where the name comes from
Weftify starts with the seller channels live commerce operators already use, then connects them into one operating layer.
W
E
F
T
Whatnot + eBay + Fanatics + TikTok
->WEFTify
Free tools
Start with a practical calculator, planner, or upload template—then connect Weftify when you are ready for the full operating workspace.
Find potential Whatnot raid train partners by category, weekday, start time, and projected show end.
Open free tool →Calculate Whatnot seller fees, commission, effective fee percentage, and actual earnings for free.
Open free tool →Model revenue, fees, COGS, shipping, giveaways, ads, and breakeven orders before a show.
Open free tool →Create and download a free Whatnot CSV template with category, shipping, condition, and image fields.
Open free tool →Explore historical sales by day and hour, filter by category, and compare estimated seller competition.
Open free tool →Compare categories by observed sales, sellers, streams, and average order value.
Open free tool →Review sourced Whatnot statistics for marketplace sales, seller activity, listings, categories, fees, and growth.
Open free tool →Explore rolling Whatnot seller rankings by observed revenue, sales, streams, and average order value.
Open free tool →Turn sales data into decisions about your next show, pricing, and inventory. Start with a practical guide, then use Weftify to review your own results.
Build a weekly review from analytics, order reports, and your own cost records.
Understand what remains after inventory, fees, shipping, and show costs.
Compare suppliers and test landed cost before scaling a buying decision.
Prepare listings with the free CSV tool and explore connected inventory and AI help.
Combine raid partnerships with a budget grounded in buyer costs and margin.
Test days and hours against your category, competition, and show results.