Account isolation
Each seller has a separate pool of data. Switch accounts — you only see that seller's reports and results, never mixed with another client.
Analytics for Allegro sellers
Allegro sales history — one workspace for every seller account you run.
Upload XLSX reports, optional Allegro connection, and period-based charts — without losing months in Excel. We never edit your listings for you.
No card to start · Data from your exports only · Read-only on Allegro
AccountHERBACIANY RAJ
PeriodFeb 2026
ReportSales & visits
Revenue
PLN 184,290
Visits
42,180
Visits and sales — selected month
History that builds over time
Every report adds a new chapter — nothing gets overwritten
Many accounts, one login
Each seller account has its own separate view
Allegro XLSX reports
Visits, sales, Ads — we recognize the file type for you
Read-only by design
No listing or campaign edits
Platform capabilities
From Allegro XLSX to charts — without manual spreadsheet joins
For multi-account operators
One login. Separate data for every Allegro seller account.
Switch between accounts without mixing numbers or files. Separate roles on each account: owner, manager, view-only.
- Each client's numbers stay in their own account
- Managers upload reports, owners see live results
- Ads brief: one shared definition of “worth it” for the team
Product pillars
Six layers of Allegro analytics in one application
From the first upload to charts on an offer — each pillar has a clear scope. No automated changes on Allegro.
XLSX reports
Imports from the seller panel: visits, sales, Ads, sales by day and hour. We recognize the file type — duplicates do not skew your stats.
History over time
Every upload stays in history — periods, offers, metrics. Compare the same month year over year without hunting old files.
Offer catalog
Visits, sales, and Ads on one row. Offer detail with per-metric charts and a deep link to the listing.
Allegro Ads
Statistics with placement breakdown. Flags mixed WW / SO / Google ad groups — split recommendations, not campaign edits.
Accounts & roles
Many sellers, one login. Switch accounts like tabs — without blending data between clients.
Allegro connection (read-only)
Optional, from account settings. Regular offer list refresh — alongside XLSX reports, not instead of them.
Getting started
From account to charts in a few steps
You do not need to connect everything at once — XLSX reports are enough to start; Allegro connection is optional.
Create a seller account
Organization name — you are the account administrator. Invite a manager when someone else uploads reports.
Upload XLSX reports
Sales, visits, Ads — the same files you export from the Allegro panel. We detect the type from headers.
Connect to Allegro (optional)
One click in account settings. Your offer list refreshes regularly — alongside reports, not as a replacement.
Analyze in the app
Overview, sales, offers, and Ads — periods from your reports, not only “today” from Excel.
Configure alerts and brief
Alert templates, Ads audit brief, offer availability schedule — no changes in the Allegro panel.
Allegro Ads
WW, SO, and Google in one view — no guessing
Ads statistics import from your XLSX export shows cost and outcome per placement. We flag mixed ad groups (WW+SO) immediately — you get split recommendations, not automated campaign edits.
- Cost and revenue split: Promoted · Sponsored · Google
- Mixed ad group flag — know what to separate in the Allegro panel
- Min ROAS brief — one shared definition of “worth it” for the team
- Read-only — we never change campaigns for you
Analysis and signal — no writes to Allegro
Alerts
14 situations Excel discovers too late
Conversion stalls, revenue falls off a cliff, a report goes stale — 14 templates for different moments in the sales cycle. Set channel, time, and threshold; we notify you before it gets lost in a spreadsheet.
Examples below are illustrative — they show template logic on fictional numbers from sample reports.
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Workspace
One surface for sales, offers, and Ads
Overview KPIs, offer catalog, Ads statistics, and upload history — the same data as Excel, organized by period and seller account.
Overview
Revenue, visits, and conversion for any date window. Top offers and a quick start without opening spreadsheets.
Sales
Sales and visit statistics from XLSX exports. Tables and trends aligned to the period in the file.
Offers
Catalog with visits, sales, and Ads in one view. Offer detail with charts and a deep link to Allegro.
Allegro Ads
Campaigns and ad groups with placement breakdown. Signal for mixed WW / SO / Google groups.
Reports
Upload history and detected type — you know which report fed which period.
Alerts & brief
Alert templates, channel preferences, and Ads audit brief — configuration without campaign edits.
Sign-in and seller accounts live in the app. Public documentation is available without registering. Documentation →
Trust
Data security without claims we cannot prove
We do not display SOC or ISO badges — we explain how the product actually handles your data and Allegro.
Secure Allegro connection
Allegro access is stored encrypted on our servers. It never lands in the browser or in logs you would see in the app.
Read-only on Allegro
No listing, Ads campaign, or order edits. The browser extension (planned) observes Sales Center only.
Your sources only
Data from your XLSX exports and — if you choose — your Allegro connection. We do not collect competitors' data or their offer prices.
Availability monitoring
We check only the public pages of your offers — calmly and within Allegro's limits.
Team roles
Owner, manager, and view-only on each account. Managers upload reports; owners manage access without sharing everything with everyone.
Our clients say
How sellers use SalesAmplifier
Illustrative stories inspired by typical profiles from sample reports.
HERBACIANY RAJ
Owner · tea and herbs · 1 account · ~400 offers
Pain: Mixed Ads groups, one export per month, several Excel versions for the same period. · Used: Ad placements · Report uploads · Min ROAS brief · Outcome: Split mixed groups, uploads without double-counting, shared min ROAS 3.4.
„We finally see the same period in sales and Ads — without five Excel versions.”
Sportowe Przygody
Agency operator · 2 client accounts · daily context switching
Pain: Wrong numbers on slides, no single view per offer. · Used: Account switcher · Offer catalog · Account manager role · Outcome: Separate view per client, no mix-ups between accounts, top 20 offers each week.
„I switch accounts like a tab — data never mixes.”
WOW-BAG
Fashion accessories · seasonal peaks · availability monitoring
Pain: Listing ended Saturday, discovered Monday after the promo. · Used: Availability schedule · History on offer detail · Outcome: “Unavailable” logged Saturday 06:12 — Ads paused before wasted spend.
„Offer status history replaced checking URLs by hand.”
Blog
Guides for Allegro sellers
XLSX reports, Allegro API, Ads, and data reconciliation — no fluff.
How to read the Allegro Sales by offer report
Key columns, upload cadence, and history in SalesAmplifier.
Read articleXLSX or Allegro API — where to get sales data
When Sales Center exports are enough and when to connect API sync.
Read articleAllegro Ads — 5 metrics beyond ROAS
Spend, clicks, CPC, and placement split in your Ads export.
Read article
Contact
Ready for one workspace instead of dozens of spreadsheets?
Create a seller account or email us — we reply on business days.