Individual
€29/month
- 1 seat, full feature set
- AI cards, training & sparring
- Mobile app
AI sales-argument trainer
Win the conversation, not just the slide deck.
Turn your pitch into trainable cards — argument plus objection-handling. Drill them daily with spaced repetition, then spar against an AI buyer that genuinely pushes back. Built for B2B sales teams.
Or get a free sample training →
Mobile-first · EU-hosted (GDPR) · for SMB sales teams
Cardsargument + objections
Daily drillspaced repetition
AI sparringa buyer that says no
Team-readyshared decks & KPIs
Everything your reps need to get sharp
Four building blocks, one outcome: confident, well-rehearsed argumentation.
01 · Onboarding
Set up in seconds — from a URL, PDF or text
Paste your website, a datasheet PDF or plain text. The AI extracts your USPs and buyer personas — no manual setup, no blank page.
02 · AI cards
AI writes — or sharpens — your argument cards
Start from scratch or bring what your best reps already say — either way each card pairs the argument with the most likely objections and strong responses. Refine any card in one click: shorter, or tuned for logos, pathos or ethos.
03 · Train, spar, listen
Three ways to train — pick the one that fits the day
Spaced-repetition cards build the habit. The adversarial AI buyer puts it under pressure and scores every session. And the audio guide reads your arguments out loud — with pauses to answer along.
The training screen: three modes plus what is due today — cards to review, new cards, what you are still learning and what already sticks.
Argument, evidence and the likely objections on one card. Rate how well you answered — weak cards come back sooner, mastered ones fade out.
A buyer that pushes for numbers, discounts and proof — and doesn't cave, even as a full buying committee. Afterwards: a scored breakdown of what worked and what didn't.
Your cards as audio: title, core message, evidence, objections. It pauses so you can answer out loud, then plays the model answer. Adjustable pace, repeatable steps — no screen needed.
04 · Team analytics
See who is actually training — before the quarter tells you
One screen shows 12 weeks of activity per rep: training days, sparring sessions, mastery and streaks. Spot who is ramping up and who is drifting off — and coach while it still matters.
From zero to trained in four steps
Watch the whole flow in under three minutes — from product setup to the sparring debrief.
- 1
Add product & persona
From a URL, PDF or text — AI does the extraction.
- 2
Generate cards
Arguments + objection-handling, tailored to the buyer.
- 3
Train daily
Flashcards for the habit, sparring for the real thing.
- 4
Win as a team
Shared decks, individual progress, manager view.
Simple per-seat pricing
Per seat, cancel anytime. Prices net (plus VAT; reverse charge for EU businesses with a VAT ID).
Most popular
Team
€25/seat/month
- from 3 seats
- Shared decks & team KPIs
- Individual progress per rep
Frequently asked
Who is Line of Arguments for?
B2B sales teams in small and mid-sized companies who want to train argumentation and objection-handling systematically.
Do I need to prepare anything?
No. Paste product info via website URL, PDF or text and the AI creates your first cards.
Where is my data hosted?
The app runs GDPR-compliant on EU servers. AI text is generated via established providers.
Can I train without a screen?
Yes. The audio guide (beta) reads your cards aloud step by step and pauses so you can answer out loud — for the car, a walk or the gym. Available in German and English.
How do I get started?
Sign up and subscribe directly. Want to see it on your own product first? Ask for a free sample training below.
A free sample training — built for your product
Send us your product URL. We build a sample training from it, free of charge.
- 5 core sales arguments
- 5 typical customer objections
- a strong response to each one
- a small argumentation structure to hold it together
You get the finished result in your own free Line of Arguments account.