Stamp duty calculators
Estimate stamp duty for a property purchase in any Australian state or territory. Check the relevant state guidance for eligibility and special circumstances.
Start with free negotiation scripts. With Pro, turn property research and report findings into specific questions, negotiation wording and spoken practice.
Free
Negotiation scripts for one saved property, plus free buyer tools.
Pro
Research, document reviews and spoken negotiation practice.
Free
No card needed. Always free.
Pro
Billed quarterly · Saves $44 vs monthly · Cancel anytime
Practise with an AI-simulated selling agent and receive feedback · Pro beta
3 sessions per calendar month, up to 5 minutes each.
Allowance resets on the 1st of each month (Sydney time).
BuyerEdge provides AI-generated analysis as a well-informed starting point — not legal, financial, or property advice. AI can make mistakes. For building and strata reports, contracts, levies and scheme liabilities, confirm findings with a qualified inspector, conveyancer, strata manager or solicitor before acting.
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| Feature | Free | Pro |
|---|---|---|
Negotiation scripts (sign-in required) | Saved property | Any property |
Voice negotiation practice (beta) | Not included | 3 sessions per calendar month · up to 5 minutes each · Sydney time |
Property Research | Not included | Included |
Building Report Analysis | Not included | Included |
Photo & Video Analysis | Not included | Included |
Contract Review | Not included | Included |
Strata Report Review | Not included | Included |
Buying Costs Calculator | Included | Included |
Market Intel articles | Included | Included |
Saved analysis history | Included | Included |
New document reviews & saved follow-ups | Not included | Included |
Property profiles | 1 property | Unlimited |
FAQ
Free lets you keep one saved property at a time and, after signing in, generate negotiation scripts for that property. This is not a lifetime one-property allowance: deleting a property frees the slot for another. Buying Costs and Market Intel are free without a Pro subscription. Pro adds voice practice with an AI-simulated selling agent and feedback (beta), plus property research and document, photo and video reviews to inform your questions and negotiation wording. It also includes unlimited property profiles and saved review follow-ups.
Yes. Monthly subscribers can cancel before their next billing date and won't be charged again. Quarterly subscribers retain access until the end of their paid quarter.
Your existing property profiles and saved analysis history are preserved. Free includes one property profile slot, so you cannot add another while you already have a saved property. Voice negotiation practice, Property Research, new document and photo/video analyses, and review follow-ups require Pro. Buying Costs and Market Intel remain free.
The stamp duty calculators provide state-specific estimates across all 8 states and territories. Concession eligibility and special transaction circumstances can vary, so check the relevant state guidance and confirm your situation with a qualified professional.
BuyerEdge uses Claude by Anthropic for document analysis, written scripts and post-session voice coaching, and OpenAI for live spoken negotiation practice and transcription. AI can make mistakes, miss context or misread documents. Treat outputs as a starting point, not a final answer. Review important building and contract findings with a qualified building inspector, conveyancer or solicitor before acting.
No. BuyerEdge provides information and AI-generated analysis for educational purposes only. It is not a substitute for professional legal, financial, or property advice. Always consult a qualified professional before making property decisions.
Original analysis uploads are not kept as a permanent document library. For strata, BuyerEdge saves the review findings and supporting quotations—not the original PDF. Signed-in saved reviews and follow-ups remain until you manually delete them or close your account. New documents must be uploaded to analyse their contents again.
It identifies approved and proposed levies described in a supported report and may estimate a lot's share only when the document provides enough allocation information. A proposed levy is not an approved amount; any lot exposure is conditional on the scheme's decision and documented allocation. Confirm current records, liabilities and settlement responsibility with your conveyancer and strata manager.
Signed-in saved document reviews are listed by date under the property's Analysis History. Reopen a saved version without uploading or rerunning it. Follow-up questions and answers are saved with that review and included in readable exports. They refer to saved findings and quotations, not the original PDF; upload new documents for new material.
The input accepts PDFs up to 20 MB, 600 pages and 1,400,000 extracted text characters, subject to the complete report fitting processing and AI limits. Automatic text recognition supports up to 20 pages needing OCR, not 600 scanned pages. A file within the stated limits can still fail processing; pages are never silently omitted.
Yes. Pro voice negotiation practice (beta) lets you rehearse an offer, counteroffer or inspection conversation with an AI-simulated agent, then receive specific feedback. Open Tools and choose Practise aloud. Pro includes 3 sessions per calendar month, up to 5 minutes each; the monthly allowance resets using Sydney time. Written negotiation scripts for your one saved property remain available on the free plan after sign-in.
Use a supported browser with microphone access and allow microphone permission when prompted. The agent is AI-simulated, not a real estate agent. OpenAI processes the live audio and transcription; Anthropic provides post-session coaching. See our Privacy Policy for audio, transcript and saved-session handling. Practice is educational and does not guarantee a better price or replace professional advice.
Free resources
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Property Negotiation Scripts
Word-for-word scripts for every stage of the Australian property buying process.
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Read guideEstimate stamp duty for a property purchase in any Australian state or territory. Check the relevant state guidance for eligibility and special circumstances.
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