PropKaki vs MAIA, HomerAI and AskProp: Which Singapore Property AI Should You Use?

The honest headline is that these tools mostly do not overlap, so the right pick depends entirely on the job in front of you:

• Searching for a place to view — MAIA.
• Tracking what your home is worth over time — HomerAI.
• An agent producing research and content — AskProp.
• Deciding on a specific home — is this price fair, can I afford it, is this agent any good — PropKaki.

The rest of this comparison takes each rival in turn, fairly and with sources, then is straight about where PropKaki is stronger and where it is weaker. Competitor details are each tool's own public description as of 2026 — verify on its site, since features change. The best tool is the one built for your job — not the one with the loudest launch.

MAIA, by portal MOGUL.sg, is built for the search step. It aggregates over 100,000 listings from PropertyGuru, 99.co and its own portal, understands natural-language search, and books WhatsApp viewings for you — and it is free for buyers, positioned around removing the usual buyer's-agent commission (MOGUL.sg, as of 2026). If your job is to find homes and go see them, that is genuinely what it is for, and it does it well.

PropKaki starts where MAIA hands off. Once you have found a place, the questions are: is this price fair, what will it really cost me after ABSD and loan limits, and is this agent any good? PropKaki answers those from live transaction data and shows the comparables behind each answer.

So they are complements, not substitutes. Use MAIA to find a home; use PropKaki to decide whether to buy it. A buyer could reasonably use both — MAIA for discovery, then PropKaki to pressure-test the price and the agent.

HomerAI, by Ohmyhome, is the most direct comparison here — and it is a strong, established tool. It is built for owners: a monthly valuation, a home-management view, a stated median error of around 5% on its valuations, plus calculators and its own HomerGPT assistant, backed by a Nasdaq-listed company (Ohmyhome / homerai.sg, as of 2026). For keeping an eye on what your own home is worth over time, it is very good, and its track record and disclosure deserve credit.

PropKaki is built for a wider job than monitoring one home. It answers the whole buying decision — value, affordability, research, comparison — and adds the one thing an owner-valuation app does not: checking whether an agent is any good, from real transaction activity. It also leads with the comparables behind a valuation rather than a single tracked number.

The honest split: HomerAI is excellent for an owner watching a value; PropKaki is built for someone making a decision — buying, selling, or choosing who to trust. An owner who is also about to transact might use both.

AskProp and PropKaki serve different sides of the market, so "versus" is almost the wrong word. AskProp is an AI assistant aimed mainly at agents: it answers Singapore property questions from URA transaction data and helps draft new-launch write-ups, social posts and letters (askprop.sg, as of 2026). For an agent who wants to research and produce content quickly, that is a real time-saver.

PropKaki is built for the person making the property decision — a buyer, owner or seller — and, notably, for checking the agents themselves. Where AskProp helps an agent produce work, PropKaki helps a consumer decide, and shows the comparables and records behind the answer.

So the choice is really about who you are. If you are an agent producing content, AskProp fits that job; if you are deciding on a home or sizing up an agent, PropKaki is built for you. They can even sit on opposite sides of the same deal.

A general assistant like ChatGPT reasons well about concepts — what ABSD means, how a timeline works — but it is not connected to live Singapore transaction data, so a current price or a recently changed rule is a guess dressed as an answer. PropKaki runs on live URA and HDB records and shows the comparables behind a number.

The rule of thumb is to learn with the generalist and decide with the specialist. The full breakdown of where a general AI helps and where it misleads is here: can you use ChatGPT for Singapore property. Use a general AI to understand the question; use a grounded tool to trust the number.

Not a magic feature — a combination. Each rival is strong on one slice; PropKaki's difference is bringing three things together:

1. The whole decision in one place. Value, affordability after ABSD and loan limits, research, and comparison — the full path from "is this fair" to "can I afford it," rather than one step of it.
2. The comparables shown. A valuation draws from a base of more than 1.6 million recorded private and HDB transactions, and PropKaki shows you which ones it used — and says so when the data is thin.
3. Checking the agent too. You can look up an agent's real, CEA-grounded transaction activity — nearly 30,000 agents have a record you can see — ranked by activity, never earnings.

This is not a claim to be better at everyone else's job. MAIA searches better, HomerAI tracks an owner's value with a longer record. It is a different shape: breadth across the decision, with the evidence shown. Whether that is what you want depends on the job.

A fair comparison has to say where PropKaki loses, and it does in real ways:

• Listings inventory and transacting. MAIA aggregates 100k+ live listings and will actually book viewings and handle a commission-saving purchase flow. PropKaki is not a listings portal or a transacting agent, so for pure search-and-view, MAIA is the better tool.
• Maturity and track record. HomerAI is backed by a Nasdaq-listed company with a longer history in owner valuation and a published error rate. PropKaki is newer, with a thinner third-party footprint — fewer outside reviews and mentions to lean on.
• Beta and scope. PropKaki's WhatsApp assistant is still in beta, and PropKaki is not a licensed valuer or financial adviser — its figures inform a decision, they do not replace a formal valuation or professional advice.

None of this is fatal for its actual job — grounded, checkable answers across a decision — but if your need is one of the above, another tool fits better. The honest position is not "PropKaki wins," it is "PropKaki wins for a specific job."

Skip the idea of a single winner and match the tool to the job:

• To search listings and book viewings — MAIA.
• To track your own home's value over time — HomerAI.
• As an agent, to research and draft content — AskProp.
• To understand a rule or concept — a general AI like ChatGPT.
• To decide on a specific home — is the price fair, can I afford it, is the agent any good — PropKaki.

Many people will use more than one: find with MAIA, then decide with PropKaki; track with HomerAI, then pressure-test a sale with PropKaki. If your job is the decision, put PropKaki to the test on a real question, and see how all the tools compare in one place. Choose on the job you need done and the evidence the tool will show you — not on who launched loudest.

Most offer free access in some form: MAIA is free for buyers, HomerAI provides free valuations, and PropKaki is free for a limited time during its launch (each tool's own description, as of 2026 — verify on its site). Because free access is common across the category, price is rarely the deciding factor. The better question is what data sits behind the answers and whether the tool shows you its working — that is what separates them, not the sticker price.

PropKaki's figures. PropKaki's capabilities and its data figures come from PropKaki's own platform. The base of more than 1.6 million transactions is recorded private residential sales (713,103) and HDB resale transactions (980,640) in PropKaki's data as of 2026; the near-30,000 agents refers to 29,686 CEA-registered salespersons with at least one recorded transaction. Agents are ranked by transaction activity only — never by earnings.

Competitor details. Facts about MAIA, HomerAI and AskProp are each tool's own public description — their websites and launch announcements — as of 2026. Verify on mogul.sg, homerai.sg and askprop.sg, as features change. HomerAI's stated 5% median error and MAIA's 100k+ listings are their own published figures, not PropKaki measurements.

What we did not claim. We did not benchmark accuracy between the tools, and we did not claim PropKaki is the best overall — it is the right choice for a specific job, and we have said plainly where rivals are stronger. This is general information, not financial or valuation advice.