Enter the facts
Beds, baths, features, location. Each line becomes a numbered fact — the only things the copy is allowed to say.
- F33 bedrooms
- F8Renovated kitchen, quartz
- F120.4 mi to Riverside Park
Built for US residential agents Rule set v2
The listing writer that won't get you a Fair Housing complaint.
MLS copy written only from the facts you enter, every sentence traced back to one, and every draft screened before you hit publish.
- 3 free listings, no card
- Cancel in one click
- Checker runs in your browser
Pwr
1418 Alder St, Sacramento9 flags
Charming (Style: Cliché) gem (Style: Cliché) nestled (Style: Cliché) on a quiet street (Caution: Steering), perfect for families (Risk: Familial status). This 3-bed, 2-bath home features a renovated kitchen with white cabinets and a master suite (Caution: Terminology). Walk to great schools (Caution: Steering) and the church on Elm (Caution: House of worship). Won't last (Style: Cliché)!
- F1
- F3
- F4
- F8
- F9
- F11
- F12
Screening report9 flags
- Risk
- 1
- Caution
- 4
- Style
- 4
- Caution · Steering“quiet street” → “Low-traffic street” or “cul-de-sac”
- Risk · Familial status“perfect for families” → Describe the space, e.g. “fenced backyard”
- Caution · Terminology“master suite” → primary suite
- Caution · Steering“great schools” → Name the school and distance
Survey · Feb 2026
63%of agents name output accuracy as their top AI worry.
49%name compliance and legal risk.
The agent who publishes carries the liability.
Not the software that wrote it. Source: RPR agent survey, February 2026.
01The problem
General AI writes what sounds good, not what's true or safe.
Hallucinated features.
General AI invents finishes, views and conditions that aren't in the house. A “brand-new roof” you never mentioned is a misrepresentation with your name on it.
Fair Housing liability.
Chatbots happily write “perfect for families”, “safe neighborhood” and “walk to great schools”. The agent who publishes carries the liability — not the software.
AI slop.
“Charming gem nestled in a tranquil retreat.” Buyers and other agents now read these buzzwords as a sign nobody looked at the property.
02How it works
Facts in. Clean copy out. Under five minutes.
Step 01 Step 02 Fact-locked generation
Claude writes from your facts only, and every sentence returns the facts it relied on. Anything not traced is shaded so invented details never slip through.
The renovated kitchen pairs quartz counters with a gas range. F8
Step 03 Deterministic screening
Rule-based Fair Housing, cliché and number checks — no AI, so the same text always gets the same result. Each flag has a category, a reason and a suggested fix.
Walk to great schools (Caution: Steering)Caution · Steering
Step 04 Rewrite flagged parts
One click sends only the problems back for a minimal rewrite. Clean sentences stay as they are, and the result is screened again automatically.
perfect for families (Risk: Familial status) becomes fenced backyard with mature oaks
03Fact tracing
Every sentence points back to something you said.
If a sentence can't be traced, it's flagged before you copy it. No invented roofs, views or finishes.
Your facts
- F33 bedrooms(used by the highlighted sentence)
- F42 bathrooms(used by the highlighted sentence)
- F51,840 sq ft finished(used by the highlighted sentence)
- F8Renovated kitchen, quartz, gas range
- F10Original oak floors, main level
- F11Fenced backyard, mature oaks
- F120.4 mi to Riverside Park
Generated draft
Sentence 1 of 6
Updated 3-bed, 2-bath Craftsman with 1,840 sq ft of living space.F3 F4 F5The renovated kitchen pairs quartz counters with a gas range.F8Original oak floors run throughout the main level.F10Out back, a fenced yard with mature oaks.F11Brand-new roof installed this year.Not tracedRiverside Park is 0.4 miles away.F12
04Same house, two drafts
General AI writes what sounds good. We write what's true.
General chatbot
9 flagsCharming (Style: Cliché) gem (Style: Cliché) nestled (Style: Cliché) on a quiet street (Caution: Steering), perfect for families (Risk: Familial status). This 3-bed, 2-bath home features a renovated kitchen with white cabinets and a master suite (Caution: Terminology). Walk to great schools (Caution: Steering) and the church on Elm (Caution: House of worship). Won't last (Style: Cliché)!
Fairlisted
0 flags · 6/6 tracedUpdated 3-bed, 2-bath Craftsman with a renovated kitchen, white shaker cabinets, and a primary suite with walk-in closet. Fenced backyard with mature oaks, 0.4 miles to Riverside Park.
| Tool | What you get |
|---|---|
| ChatGPT (free) | No compliance awareness, hallucinates features, generic phrasing. |
| ListingAI | Broad feature set; compliance is one feature among many. |
| Small description generators | Generic output, no fact tracing. |
| Fairlisted | Compliance-first: writes only from your facts, traces every sentence, screens every draft, and keeps an audit trail. |
Software doesn't sign the listing. You do. So every sentence should be one you can trace, defend and publish.
05In the box
Built for the agent who signs the listing.
Three severity levels
Risk, caution and style — each with a reason and a suggested replacement. Never color alone.
Number cross-check
“2 bath” when you entered 3? Flagged before it reaches the MLS.
MLS, social, teaser
Three outputs from one set of facts, each with its own character count.
Compliance report
A PDF audit trail per listing: final text, every flag, how it was resolved, rule-set version.
Your voice
Paste past listings. We borrow the style, never the facts.
One-click cancel
Right in the app. No retention maze, no expiring credits.
06Pricing
Start with 3 free listings.
Monthly billing. Cancel in one click. Prorated refund on request in the first 14 days.
Free Check
Screen any listing, no account
$0
- Unlimited screening
- Runs in your browser
- Nothing sent or stored
Solo
For 6–30 listings a year
$29/mo
- 20 listings a month
- MLS, social and teaser outputs
- Fair Housing, cliché and number screening
- Voice profile
Most chosen
Pro
For busy agents
$49/mo
- Unlimited listings
- MLS, social and teaser outputs
- Fair Housing, cliché and number screening
- Voice profile
- Compliance report PDFs
- Chrome extension for MLS forms
Team
For teams and small brokerages
$19/seat /mo
- Unlimited listings
- MLS, social and teaser outputs
- Fair Housing, cliché and number screening
- Shared voice and phrase rules
- Compliance report PDFs
- Chrome extension for MLS forms
- Admin view · minimum 3 seats
07FAQ
Questions agents ask first
Is Fairlisted legal advice?
No. The screening rules are reviewed against HUD advertising guidance and flag common Fair Housing risks, but they are not legal advice and can't catch everything. You remain responsible for what you publish. If you're unsure about a phrase, ask your broker or a Fair Housing attorney.
What happens to my listing text?
Text you paste into the free checker never leaves your browser. In the app, your facts are sent to our AI provider (Anthropic) only to write your copy, and your listings are stored in your private account. We don't sell your data or use it to train AI models.
Can I cancel anytime?
Yes. Billing is monthly, and you cancel in one click from the Billing page. If you cancel in the first 14 days, ask for a prorated refund and you'll get it.
How is this different from asking ChatGPT?
Fairlisted writes only from the facts you enter and shows which fact each sentence came from, so invented features are caught before you copy. Every draft is then screened by deterministic rules (no AI) for Fair Housing language, clichés and wrong numbers, and only the flagged parts are rewritten.
Does it fit my MLS character limit?
Yes. You set the character limit per listing, and the MLS description is written to fit it. A counter shows the length of each output.
Free listing checker
What does your current listing flag?
Paste it into the free checker. It runs in your browser — nothing is sent or stored.
Check my listingFree · No account needed