Comparison
WHIG vs ChatGPT
A list is easy. Proof is the hard part, and it is the part that pays.
A capable AI assistant will produce a home inventory. Show it photos of your rooms and it will identify what it sees and estimate what things cost. We are not going to pretend otherwise, because you can test that yourself in a minute.
But whether it can is a different question from whether you should, and the answer to the second is no, for two reasons. You will do more work than you expect for a looser record: photographing every room, prompting space by space, and assembling the output yourself, with a tool that has no idea what a home inventory is for. And when you are finished you will be holding a document you produced yourself, which is precisely the category of evidence a contents claim is built to discount.
It is worth being clear about what is actually being compared here, because it is not a free chatbot against a paid app. The inventory is the part WHIG gives away. Recording your home and seeing the full valued result costs nothing. The comparison is a free chatbot list against a free WHIG inventory that is purpose-built, faster, and can be sealed into something an insurer can verify.
- Pricing
- Free tier available. Paid tiers are a recurring monthly subscription.
- Platform
- Web and mobile apps, general purpose.
- Based in
- Available internationally.
- Best for
- Thinking out loud, drafting, and a thousand other things. Not for building a record you may one day need to prove.
WHIG vs ChatGPT, feature by feature
Estimated values are exactly that. Not a professional valuation.
The right tool, pointed at the wrong job
A capable AI can look at a photo of a room and tell you there is a three-seat sofa, a large television, a coffee table and a rug. It can guess at brands where they are visible and estimate replacement costs. That is genuinely impressive, and pretending otherwise would be silly when anyone can check it in a minute.
The trouble is that a general assistant does not know what a contents inventory is for. It will not ask you for the serial number on the laptop, because it does not know an assessor will want one. It will not treat a four thousand dollar ring differently from a toaster, or tell you that one of them should be seen by a valuer. It will not notice the rooms you forgot. It has no view on what makes a record hold up, because holding up is not what it was built for.
It is also more work than people assume. You photograph every room, upload the images, prompt it space by space, keep it from inventing things, chase the items it skipped, and assemble the output into something coherent yourself.
WHIG asks you to talk through your home once, out loud, the way you would show it to a friend. It extracts the items, brands and values from what you said and what it saw, organises them by room, lifts frames from your own footage as visual proof, and flags what needs strengthening. That is the free tier. So before proof even enters the conversation, the free comparison already runs the other way.
What happens when you try to claim on it
An insurer assessing a contents claim is not asking whether your list is neat, or whether your values look reasonable. They are asking two much harder questions. Did this record exist before the loss? And has it been changed since?
A document you generated yourself cannot answer either question. Not because it is dishonest, but because you are the person who benefits from it. Its creation date is whatever your computer says it is. Its contents can be edited freely, before or after the event. The claimant is an interested party, and self-attestation is exactly what the process is designed to test. This is not a limitation of the AI. It is a limitation of anything you produce for yourself, and no amount of model improvement will fix it.
It is worth being precise about the failure mode. The problem is not that an adjuster will accuse you of fraud. It is that an unverifiable list carries very little weight, so the payout drifts back toward what the adjuster is willing to assume, which is almost always less than what you actually lost.
What a sealed record does instead
WHIG hashes each step of its processing and signs it with ECDSA on the NIST P-256 curve, using a key generated inside AWS KMS that is never exported and that you never hold. The result is a record that is timestamped at the moment you made it and tamper-evident from then on.
That single property is what an AI assistant cannot reproduce, and it is not a matter of the model being smarter. You cannot notarise yourself. The signature is only worth something precisely because you had no way to forge it.
Anyone you hand the package to can confirm it themselves at whig.app/verify. It runs entirely in their browser, nothing is uploaded, and they do not have to trust you or us. If a single character of the record had changed after sealing, the check would fail.
Where your belongings end up
There is also a quieter difference worth knowing. To have an AI assistant describe your home, you upload photos of your home to a company's servers, where they may be retained and, depending on your settings, used to improve the product. That is a reasonable trade for many tasks. It is a different trade when the subject is a complete visual record of everything valuable you own and where in your house it sits.
WHIG's design is zero-knowledge by construction. Your inventory is encrypted on your device and delivered to storage you control. WHIG's database never holds your item names, brands, values or images, so there is no copy of what you own for us to lose, sell, or be compelled to hand over.
What ChatGPT does well
- Identifies items from photos and describes them well
- Estimates rough replacement costs from general knowledge
- Formats a clean list, table or document in seconds
- Free to try, and useful for a thousand other things
Thinking out loud, drafting, and a thousand other things. Not for building a record you may one day need to prove.
Where WHIG pulls ahead
Your items never touch our servers
WHIG is zero-knowledge. Your walkthrough is turned into an inventory, encrypted on your device, and delivered to your own Google Drive. We hold room labels and cryptographic hashes, never item names, brands, or values. See exactly how on our security page.
A sealed record you can prove
Every step of processing is hashed and signed, so your Evidence Package is tamper-evident. Anyone can check it, including an insurer, at whig.app/verify. ChatGPT gives you a list. WHIG gives you proof.
One price, not a subscription
WHIG is free to start and $38 one-time for the permanent Evidence Package. No recurring fee to keep what is already yours.
Available internationally, not US-only
Where ChatGPT is tied to one market, WHIG works wherever you are. Replacement-cost estimates use current retail pricing data rather than one country's defaults.
The verdict
ChatGPT is a remarkable general tool and it will happily write you a list. It is simply the wrong instrument for this particular job. You photograph and prompt every room yourself, it has no idea what a contents claim requires so it will not ask for the serial number or flag the ring that needs a valuer, and at the end you hold an unsigned, undated document you produced yourself. That is the exact category of evidence an assessment is built to discount, and no amount of model improvement changes it, because the problem was never intelligence. WHIG asks you to talk through your home once and gives you the whole valued inventory for nothing, so the free comparison already favours it before proof enters the picture. Then, for $38 per home, that record is sealed, timestamped and independently verifiable at whig.app/verify. If you never intend to claim, a list is fine. If you might, a list is not what you need.
Frequently asked questions
- Can I just use ChatGPT to make a home inventory for insurance?
- You can use it to make a list, and it will do a decent job. What it cannot do is prove that the list existed before your loss, or that it has not been edited since. Both of those are what an insurer is actually testing, because you are the person who benefits from the document. A record you produced yourself is your own word, and your word is the thing in question. For a rough sense of what you own, ChatGPT is fine. As evidence in a claim, an unsigned and undated document carries very little weight.
- Will AI eventually be able to do what WHIG does?
- It will certainly get better at the list. That part is already close to solved and we expect it to keep improving. But the sealing is not an intelligence problem, it is a trust problem. A signature is only worth something because the person who benefits from the document could not have forged it, which means it can never be something you generate for yourself, no matter how capable the model. You cannot notarise yourself.
- Is it safe to upload photos of my house to an AI chatbot?
- That is your call, and for most tasks it is a perfectly reasonable trade. It is worth being deliberate about it here, though, because the subject is a complete visual record of your most valuable possessions and where they sit in your home. Those images are held on the vendor's servers and, depending on your settings, may be used to improve the product. WHIG takes the opposite approach: your inventory is encrypted on your device, and our database never holds your item names, values, or images at all.
- What does WHIG do that an AI assistant cannot?
- It seals the record. Each step of processing is SHA-256 hashed and signed with ECDSA on the NIST P-256 curve, with the private key held in AWS KMS and never exported. That makes the Evidence Package timestamped and tamper-evident, and anyone can confirm it for themselves at whig.app/verify in their own browser, with nothing uploaded. If the record were altered after sealing, the check would fail. No general AI assistant signs or timestamps its output, so nothing it produces can be checked that way.
- Is WHIG cheaper than a ChatGPT subscription?
- They are different shapes. ChatGPT's paid tiers recur every month for as long as you use it. WHIG is free to record and free to see your whole inventory, and $38 once for a sealed Evidence Package for that home. You are never billed automatically and there is nothing to cancel. If you want a fresh sealed record in a year, you buy one, because it is a new record.
See what you own, and prove it
WHIG is coming to iOS and Android. Join the waitlist for early access. Twenty minutes and your phone.
Join the waitlistCompare WHIG with other apps
See how WHIG measures up against the other home inventory apps, side by side.
Sources, as of June 2026
Competitor details are summarised in good faith from public sources on the dates shown and may have changed since. WHIG provides information and documentation, not a professional valuation.