Real Numbers. Clear Forecasts.
Concrete Actions.
8 engines analyze your Amazon business around the clock — so you know where you stand and what matters next.
30% off your first annual term on any annual plan.
These problems cost you margin.
Faktor400 solves that.
You see revenue in Seller Central — but what's actually left after fees, PPC, returns, and shipping?
TrueProfit calculates your true profit — with 15+ cost components, per order, product, and month. FeeEngine breaks down every Amazon fee before it eats your margin — category-accurate, across your entire catalog.
Your ad spend keeps climbing, but you don't know which keywords burn money or where your organic rankings are slipping.
AdOptimizer analyzes every keyword and gives you recommendations with a dynamic target ACOS per product. VisibilityTracker shows you if it's paying off — daily ranking monitoring with trend and drop alerts.
You reorder by gut feeling and have no idea whether you're attracting one-time buyers or loyal repeat customers.
RestockIQ tells you what, when, and how much to reorder — before stock runs out. CustomerIQ shows you which products your best customers buy — so you know where restocking is a priority.
You make monthly and cash flow decisions flying blind because you have no forecasts.
SmartForecast predicts your month-end for revenue, profit, and units — weekday-weighted, self-calibrating. CashflowEngine shows you in real time what's coming in and going out — with a running balance and period comparison.
Intelligence Built In
8 Engines. Zero Guesswork.
Analysis, forecasts, and recommendations — with 8 engines running around the clock in the background.
TrueProfit
True Profit
See what's left after fees, PPC, returns, shipping, and 15+ cost types — per order, per product, per month.
SmartForecast
Monthly Forecasts
Knows today where revenue, profit, and units will land at month-end. Weekday-weighted. Self-calibrating.
AdOptimizer
PPC Recommendations
Your PPC analyst, 24/7. Dynamic target ACOS per product. 6 recommendation types. Confidence score.
RestockIQ
Restock Planning
Tells you what, when, and how much to reorder. Stockout forecasting, lead-time-aware urgency.
CashflowEngine
Cash Flow Tracking
Tracks every euro in and out. Running balance, period comparison, fiscal-year-aware.
VisibilityTracker
Keyword Ranking
Know where you rank. Every day. Automatically. With historical trends and drop alerts.
CustomerIQ
Customer Value Analysis
Your best customers drive 80% of profit. CustomerIQ shows you who they are — and who comes back.
FeeEngine
Fee Transparency
See exactly what Amazon charges — before it hits your account. Category-accurate, for your entire catalog.
TrueProfit
True Profit
See what's left after fees, PPC, returns, shipping, and 15+ cost types — per order, per product, per month.
SmartForecast
Monthly Forecasts
Knows today where revenue, profit, and units will land at month-end. Weekday-weighted. Self-calibrating.
AdOptimizer
PPC Recommendations
Your PPC analyst, 24/7. Dynamic target ACOS per product. 6 recommendation types. Confidence score.
RestockIQ
Restock Planning
Tells you what, when, and how much to reorder. Stockout forecasting, lead-time-aware urgency.
CashflowEngine
Cash Flow Tracking
Tracks every euro in and out. Running balance, period comparison, fiscal-year-aware.
VisibilityTracker
Keyword Ranking
Know where you rank. Every day. Automatically. With historical trends and drop alerts.
CustomerIQ
Customer Value Analysis
Your best customers drive 80% of profit. CustomerIQ shows you who they are — and who comes back.
FeeEngine
Fee Transparency
See exactly what Amazon charges — before it hits your account. Category-accurate, for your entire catalog.
All 8 engines in every plan. No upsells. No enterprise lock-in.
Reserve your spot — all 8 engines from day 1Engines
In focus.
All 8 engines run from day 1. Here are 3 of them.
Amazon shows revenue. TrueProfit shows what's left.
15+ cost components — Amazon fees, COGS, PPC, shipping, returns, customs, overhead — across four levels: per order, per product, per day, per month. Real-time alert when a product goes unprofitable.
- Real contribution margin instead of revenue illusion
- Spot unprofitable products before they eat your margin
- Automatic, not manual — no more spreadsheet gymnastics
15+ cost components. At order level. With alerts.
See it in the demo →No global target ACOS. AdOptimizer knows every product's margin.
Dynamic target ACOS per product, calculated from real margin. 6 recommendation types — raise bid, lower bid, pause, adjust budget, add keyword, set negative keyword. Every recommendation with a confidence score (0–100). Statistical safeguard: minimum 10 clicks before any action is recommended.
- PPC decisions per product instead of a blanket target ACOS
- Confidence score shows which recommendations you can trust
- Included in every Faktor400 plan — no extra charge
PPC recommendations in every plan. No extra charge.
See it in the demo →Do you already know where the month will end?
SmartForecast knows the difference between Monday and Sunday. Weekday-weighted seasonality, trend detection with exponential weighting, 95% confidence interval that narrows every day. For new accounts: elegant fallback to average forecast that improves with growing data.
- Month-end forecast for revenue, profit, and units — from day 1
- Confidence band that shows you how certain the forecast is
- Weekday-weighted. Self-calibrating. From day 1.
Weekday-weighted monthly forecasts — unique among Amazon tools.
See it in the demo →And the other five?
Running just the same — in the background, from day 1.
RestockIQ
Restock Planning
CashflowEngine
Cash Flow Tracking
VisibilityTracker
Keyword Ranking
CustomerIQ
Customer Value Analysis
FeeEngine
Fee Transparency
RestockIQ
Restock Planning
CashflowEngine
Cash Flow Tracking
VisibilityTracker
Keyword Ranking
CustomerIQ
Customer Value Analysis
FeeEngine
Fee Transparency
Ready in minutes.
Connect your account
Link Amazon Seller Central — one click, secure API connection. Your data stays yours.
Start engines
8 engines instantly analyze your sales data. First insights within minutes.
Make better decisions
Act on recommendations, plan inventory, optimize PPC — backed by real numbers.
See for yourself.
Explore Faktor400 with real demo data — no signup required.
All 8 engines included. Choose the size that fits.
Save 20% with annual billing.
Core
Solo sellers · 1 marketplace
- 8 Intelligence Engines
- Financials, PPC, Inventory, Growth
- Data Export (CSV, Excel, PDF)
- 2,000 orders/month
- 1 Amazon region
- 1 team seat
- 50 tracked keywords
- 12 months data history
- —Priority support
Growth
Growing brands · multi-marketplace
- 8 Intelligence Engines
- Financials, PPC, Inventory, Growth
- Data Export (CSV, Excel, PDF)
- 8,000 orders/month
- EU + NA regions
- 3 team seats
- 250 tracked keywords
- 24 months data history
- Priority support
Scale
Teams & agencies
- 8 Intelligence Engines
- Financials, PPC, Inventory, Growth
- Data Export (CSV, Excel, PDF)
- 25,000 orders/month
- All Amazon regions
- Unlimited team seats
- 1,000 tracked keywords
- 36+ months data history
- Priority support
*For the first 50 paying companies. Monthly plans stay at regular pricing.
30-day free trial for early signups · No credit card · Cancel anytime
25,000+ orders/month or custom needs? Talk to us →
Built by Amazon sellers. For Amazon sellers.
“We worked with other tools for years. Eventually, we built our own.”
— Founding Team, Faktor400
“Every engine solves a real problem we had as sellers ourselves. No features for the feature list.”
— Product Team, Faktor400
“We use Faktor400 ourselves. Every day. For real stores.”
— Operations, Faktor400
Frequently Asked Questions
Reserve Your Early Access
Be first in line — 30 days free instead of 14 at launch.
Stop guessing. Start steering.
Your balance. Your decisions. Your direction.
30-day free trial for early signups · All 8 engines · Cancel anytime
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