AI Operating System · Built for Agents

Win More Deals.
Serve Every Client
Faster.

OneToSell gives real estate agents four AI engines to market listings, guide buyers, convert leads, and manage transactions — all in one operating system.

Try Listing Engine Free ✦ Generate Buyer Strategy
Free to start
No setup needed
Works with any MLS
OneToSell Dashboard 4 ready to publish
14 listings
This month
6 buyers
Strategies sent
52 leads
Replied
8 deals
In pipeline
Buyer Broker — searching now
My buyer has a $950K budget, wants 3 beds, good schools in Fremont, 30-min commute to South Bay, low HOA...
Buyer Broker MLS Zillow Redfin ChatGPT Gemini
🏠
42 Oak St — Listing Kit Ready
MLS · Flyer · Social · Script · Open House Kit
✓ Compliant
🔍
Sarah Chen — Buyer Strategy Report
3 matched listings · Offer guidance · Area brief
✦ New
👤
Marcus T. — Lead Reply Sent
Zillow inquiry · Day 2 drip scheduled
Warm
📋
123 Pine — Inspection Summary Ready
Client explainer · Cost estimate · Repair request
Review
🏠 Listing Engine
·
🔍 Buyer Broker
·
👤 Lead Engine
·
📋 Transaction Engine
·
🛡 Fair Housing Compliant
·
⚡ 30-second output
·
🔗 Any MLS
Four engines. One workflow.

Everything an agent needs.
Nothing they don't.

From winning listings to serving buyers, converting leads, and closing transactions — OneToSell is the AI operating system for the entire deal lifecycle.

01
🏠
Listing Engine
Win the seller. Market the property.
Turn any property into a complete marketing kit. Paste an address — get MLS copy, flyer, social posts, video script, open house kit, and Fair Housing check in under 30 seconds.
MLS Description Flyer Social Posts Video Script Open House Kit Fair Housing ✓
Try free →
✦ New — Beta
02
🔍
Buyer Broker
Serve the buyer. Win their trust.
Turn buyer needs into a clear buying strategy. Describe your client in plain language — Buyer Broker searches MLS, Zillow, and Redfin via ChatGPT and Gemini, then delivers a ranked shortlist and client-ready report.
Buyer Profile Area Match Listing Comparison Price Guidance Offer Strategy Client Report
Generate buyer strategy →
03
👤
Lead Engine
Convert the inquiry. Book the showing.
Turn every inquiry into the right next conversation. Tell us the lead source — Zillow leads get urgency, referrals get warmth, open house visitors get follow-through. Six sources, calibrated differently.
Instant Reply Follow-up Drip Showing Script Lead Source Strategy
Learn more →
04
📋
Transaction Engine
Close the deal. Keep clients informed.
Turn documents and deal stages into client-ready updates. Upload an inspection report — get a plain-English summary, cost estimate, repair request, and negotiation brief your clients will actually understand.
Inspection Summary Repair Request Offer Letter Addendum Weekly Update
Learn more →
MLS DESCRIPTION BUYER STRATEGY FAIR HOUSING COMPLIANT LISTING COMPARISON SOCIAL POSTS OFFER GUIDANCE VIDEO SCRIPT INSTANT LEAD REPLY AREA MATCH REPORT DRIP CAMPAIGN INSPECTION SUMMARY CLIENT BUYER BRIEF REPAIR REQUEST OPEN HOUSE KIT MLS DESCRIPTION BUYER STRATEGY FAIR HOUSING COMPLIANT LISTING COMPARISON SOCIAL POSTS OFFER GUIDANCE VIDEO SCRIPT INSTANT LEAD REPLY AREA MATCH REPORT DRIP CAMPAIGN INSPECTION SUMMARY CLIENT BUYER BRIEF REPAIR REQUEST OPEN HOUSE KIT
From first conversation to final close

The full deal lifecycle,
handled by AI.

1
Capture the listing opportunity
Listing Engine generates your full marketing kit in 30 seconds — MLS copy, flyer, social, video script. Fair Housing check built in.
2
Build a buyer strategy
Buyer Broker searches across MLS, Zillow, and Redfin using multiple AI models. Delivers a ranked shortlist and ready-to-send client brief.
3
Engage and convert every lead
Lead Engine sends the right message at the right time — calibrated by source. Zillow, referral, open house, cold outbound — all handled differently.
4
Streamline transactions to close
Transaction Engine turns 47-page inspection reports into plain-English summaries, cost estimates, and negotiation briefs your clients can actually act on.
Active pipeline
🏠
42 Oak St — Listing Kit
MLS · Flyer · Social · Script
✓ Live
🔍
Sarah Chen — Buyer Strategy
3 matched · Offer guidance ready
✦ Sent
👤
Marcus T. — Zillow Lead
Reply sent · Day 2 drip due
Warm
📋
123 Pine — Inspection
Summary · Cost est · Repair req
Review
🤝
18 Maple — Under Contract
Addendum · Weekly update ready
On track
✦ New Feature · Buyer Broker

From buyer brief
to buyer strategy
in minutes.

Buyer Broker is OneToSell's newest module — designed for buyer's agents who need to find the right homes fast and deliver a professional recommendation their clients will trust.

1
Describe your buyer in plain language
Budget, location, bedrooms, school district, commute, HOA limits, lifestyle. One paragraph — no forms.
2
AI searches MLS, Zillow, and Redfin
ChatGPT and Gemini search multiple sources simultaneously. No tab-switching, no copy-paste.
3
Get a ranked shortlist with match scores
Every listing scored against your buyer's exact criteria — school weight, commute, style, price band.
4
Send a polished buyer report
Top 3–5 homes with analysis and offer guidance — formatted and ready to send to your client.
Buyer Broker ✦ Beta
Buyer requirement
"Budget $850K–$1.05M, Fremont or Milpitas, 3bd/2ba+, Mission San Jose school district, single-family, HOA under $400, near BART."
Searching via
MLS Direct Zillow Redfin ChatGPT Gemini
Top matches
1
4218 Peralta Blvd, Fremont
$940,000 · 4bd/2ba · 1,820 sqft · HOA $280
98% match
2
1552 Hillview Dr, Milpitas
$978,000 · 3bd/2ba · 1,640 sqft · HOA $320
94% match
3
789 Warm Springs Blvd, Fremont
$1,020,000 · 4bd/3ba · 2,100 sqft · No HOA
91% match
Compliance & Trust

Built for how agents
actually work.

Every output is calibrated to real estate standards — not generic AI. Fair Housing language, MLS formatting, source attribution for buyer searches, and a full audit log on every override.

🛡
Fair Housing Compliant
Every listing output passes Fair Housing language review — built in, not an add-on.
🔗
MLS Source Links
Buyer Broker outputs include source links from MLS, Zillow, and Redfin for full transparency.
📝
Audit Log
Every override is logged. Your legal shield if anything is ever disputed down the line.
🏢
Works with Any MLS
Connect your MLS in under 2 minutes. No custom integration required.
Simple pricing

Start free. Scale when ready.

30-day free trial — full access, no credit card. Choose your plan after.

Free
$0
30-day trial · no credit card needed
Start free trial
Full AI OS — every engine
Unlimited listings & leads
Fair Housing compliance
Most popular
Pro
$49/mo
or $39/mo billed annually
Start Pro →
Everything in Free
Priority AI processing
Advanced analytics
MLS Connect (1 board)
✦ Buyer Broker (beta)
Premium support
Team
$39/agent
2+ agents · billed monthly
Invite your team →
Everything in Pro
Shared team workspace
Team analytics & leaderboard
MLS Connect (up to 3 boards)
Custom branding on all outputs
See full feature comparison and FAQ →