Everyone deserves a Susi.
Your personal negotiation agent. Tell Susi what you want to negotiate — she researches prices, drafts emails, and handles counter-offers. You decide. She delivers.
The problem
Every price you've ever paid had a lower version. You just never asked.
Sellers always have a better price they don't offer voluntarily. Most people never get it — not because it isn't available, but because asking feels awkward, they don't know how to start, and they don't have time to follow up.
Money left on the table
8–15%
off a $30k car. That's up to $4,500 most buyers leave behind.
30–40%
SaaS discount pre-approved for retention. Almost nobody asks.
5–10%
off your rent. That's $2,400/year on a $2k/month apartment.
How Susi works
Three steps to a better price.
You tell her
Describe what you want to buy, what you're currently paying, and what you'd like to pay. That's it.
She negotiates
Susi researches market prices, drafts a professional email, and handles the back-and-forth. All from her own inbox.
You decide
When the seller responds with a better offer, Susi brings it to you. You approve. She closes.
What she negotiates
From software to apartments.
SaaS & Software
Renewals, new contracts, enterprise pricing
Cars & Vehicles
New and used, dealers and private sellers
Rent & Real Estate
Monthly rent, lease renewals, deposits
Insurance
Car, home, health — all policies
Agency Services
Marketing, consulting, design retainers
Business Supplies
B2B contracts, vendor agreements
Why Susi
Built different.
Her own email address
Susi uses negotiate-[id]@meetsusi.com. No access to your inbox. No permissions needed.
Only paid when you win
Susi's fee is a percentage of what she saves you. If she doesn't save you anything, you don't pay.
Durable by design
Susi can wait days for a vendor reply without losing context. Real negotiations take time.
Looks like a person
The vendor receives a professional email from a real address. Great negotiation is about conversation, not automation.
Under the hood
Built on Vercel's production stack.
Susi's negotiation workflow runs on Vercel Workflow SDK — durable executions that survive crashes and wait days for replies. AI reasoning runs on Claude via AI SDK. Emails are delivered via Resend. Data lives in Supabase.
Vercel Workflow SDK
Durable agent execution
Claude / AI SDK
Email reasoning & negotiation
Resend
Email delivery
Supabase
Data & auth
Next.js
Web application
Vercel
Deployment
The seller has a better price ready.
They're just waiting for someone to ask. Now someone will. Her name is Susi.