30 days free, then $15/mo flat
unlimited ASINs · all marketplaces · all 20+ alerts
Start free — claim $15/mo flat →Not just the title and the images — the listing record underneath. Compliance and safety fields, hazmat classification, country of origin, search terms, price fields, identifiers. Every field that changed, what it was, what it is now, and whether it matters.
You already know what you changed. The problem is everything else — a compliance field reclassified, a country of origin rewritten, search terms edited, a hazmat value inserted. Nobody emails you. Your title looks fine, your images look fine, your price looks fine, and every tool watching the customer-facing listing sees nothing wrong.
SentryKit reads your listing record, compares it against the previous snapshot, and tells you every field that moved — named in plain English, with the raw Amazon key so you can find it in Seller Central, and the before and after values side by side. That is what Amazon listing monitoring should cover: the whole record on every sweep, not a sample of the fields that happen to face the customer.
Dangerous goods regulation, hazmat classification, safety attestations, compliance certificates, battery declarations
Country of origin, manufacturer, brand, model name and number, part number, external identifiers
Search terms, title, bullet points, product description, item highlights, images
List price, minimum and maximum seller price, quantity discounts, fulfilment channel, shipping group, max order quantity
Package weight, package dimensions, unit count, item dimensions
Product type reclassification, parent and child relationships, category changes, listing status, selling account status
Field coverage varies by product type, because Amazon populates different attributes for different categories. On connection SentryKit shows you exactly which fields exist on your listings — computed from your actual catalogue, not a marketing list.
Both tools alert on Buy Box events, unauthorised sellers and listing changes. These are the places where the coverage genuinely differs.
| Capability | Bindwise | SentryKit |
|---|---|---|
| Backend attribute & compliance monitoring | Yes — a genuine strength, and the reason many sellers stayed. | Yes — across compliance, identity, discovery, offer, dimensions and structure, with plain-English labels, the raw Amazon key and before/after values on every field. See product detail change alerts. |
| Suppression with Amazon's own reason attached | Suppression alerts, without Amazon's per-field enforcement reason on the alert. | Yes — the enforcement type, Amazon's issue category and code, Amazon's exact wording quoted, and the fix. Plus the line that saves the most time: whether a price move can resolve it at all. See search suppression and suppressed listing alerts. |
| Buy Box Lost vs Buy Box Suppressed | Buy Box state is covered; the two are not separated into distinct alerts with distinct recovery paths. | Separate alerts. Lost means a competitor took it. Suppressed means nobody has it — and no price move will fix that. See Buy Box alerts. |
| Floor-breach context on every Buy Box alert | Not in scope — alert-only; floor logic sits in your repricer. | Yes. The exact dollar gap between matching the winner and breaching your floor, on the alert itself. |
| Hijacker & unauthorised seller alerts | Yes — alerts when an unknown seller appears, plus a Cease & Desist template. | Yes — with account age, feedback rating, fulfilment channel and storefront link in the same alert, so you can tell a real competitor from a three-day-old account. A hijacker on your ASIN is a different problem from a legitimate competing offer, and the alert says which one you have. |
| Delivery cadence control | Email delivery, described as near real time for most categories. | Real time, settled, daily or weekly — set per alert type. Settled waits out short-lived flips and sends one alert with the final state. |
| API & webhooks | Not described on the public pricing page. | Included on every plan, not gated behind an enterprise tier. |
| Pricing basis | Scales with order volume and alert frequency. Published plans run from a free tier to around $99/month. | Scales with storefront count and nothing else. ASINs, orders, marketplaces and alert deliveries are never metered. |
| Free trial | 14 days. | 30 days — no credit card, full feature access. |
Bindwise details reflect their public pricing and feature pages, last checked August 2026, and may have changed since — verify at bindwise.threecolts.com. SentryKit is an alerting and intelligence platform: it surfaces the signal and the evidence, it does not change your prices.
Three real alert shapes, as they arrive in your inbox.
Illustrative products; alert structure and Amazon's wording are as delivered. One thing that will never appear on an alert: who made a change. Amazon exposes no field identifying the person or system behind a listing edit, so no tool can tell you that.
Every field on the listing record is compared every sweep — compliance, identity, discovery, offer, dimensions, structure. You do not choose which attributes to watch and you do not find out later that the one that mattered was not on the list. If a field moved, it is in the alert.
When Amazon suppresses a listing it returns an enforcement type, an issue category, a code and a message. SentryKit shows you all four, with Amazon's exact wording in quotes and the field Amazon named — so the fix is on the alert rather than at the end of a Seller Central hunt. When Amazon gives no reason, we say so rather than substitute a guess.
A suppression is not a pricing problem and a Buy Box loss is not a listing problem, but they arrive looking similar. Every alert states which it is and what will actually clear it — including when the answer is that no price move will help. Each one carries the immediate actions, with your floor price and the competing seller's profile where they are relevant.
Real time, settled, daily or weekly — per alert type. Unlimited ASINs, orders and marketplaces on every plan, and one price axis: how many storefronts you run. Full REST API and webhooks included, so the same events can feed your own dashboard or your repricer.
Four steps, and you do not need your old tool working for any of them.
Thirty days, no card, no sales call. You are not committing to anything by finding out whether the alerts are better.
A read-only authorisation through Amazon's own consent screen, independent of any other tool you have connected.
No ASIN selection step and no per-ASIN limit. Your whole catalogue is monitored from the first sweep, on every marketplace on the account.
Add cost of goods so Buy Box alerts carry floor-breach context, and choose delivery per alert type. Optional — the alerts work without it.
Steps one to three take under ten minutes. If you want a hand mapping your old alert categories onto ours, reply to the trial welcome email and it reaches a person.
Before you switch anything off, it is worth running the checks that actually catch people out mid-migration — connection health, whether before-and-after values are shown, parent and child ASIN coverage, and who receives the alerts. We wrote those up as a checklist: how to migrate from Bindwise to SentryKit, step by step.
Bindwise's published plans scale with order volume and alert frequency. SentryKit scales with storefront count and nothing else — a storefront being one Seller Central account. ASINs, orders, marketplaces and alert deliveries are never metered, so the same plan covers you whether you list 200 ASINs or 20,000.
Orders, ASINs and marketplaces are unlimited on every plan, so a Q4 spike does not change your bill. If you pass your monthly API call allowance we slow you down for the rest of the cycle — we never invoice you for it.
Bindwise's published plans, last checked August 2026, run from a free tier to around $99/month plus custom enterprise quotes. Verify at bindwise.threecolts.com/alerts/pricing before you compare. Full SentryKit tiers and the storefront rate card are on our pricing page.
If you are replacing Bindwise you are probably also weighing one or two adjacent monitoring tools, and possibly a repricer that bundles alerts. Or start with the full list of SentryKit alert types.
Monitoring for a specific model? See private label brands, wholesale sellers, or agencies managing client accounts. For how Amazon Buy Box monitoring works in more depth, see Buy Box intelligence.
30 days free · No credit card · Connect in under 10 minutes
For sellers whose main use of Bindwise was listing and attribute change alerts, SentryKit is the closest replacement and covers the same ground. Starter is $19/month with 2 storefronts included and unlimited ASINs, orders and marketplaces; Pro is $49/month with 5 storefronts. Both include the REST API and webhooks and a 30-day free trial with no card. If your priority is repricing rather than alerting, a repricer with built-in monitoring is a better fit than either tool — SentryKit is alert-only by design and feeds the repricer you already run.
No — not as far as we can verify. As of August 2026 the Bindwise site is live, with an active signup flow and current marketing pages. Bindwise is now part of ThreeColts, which operates a portfolio of Amazon and e-commerce seller tools, and its product pages sit on the bindwise.threecolts.com domain. Some sellers have moved to SentryKit after alerts stopped arriving or an Amazon connection stopped working, but we do not know why any individual account stopped working and we would rather say so than guess.
Yes, and this is the category most switchers ask about first. SentryKit reads your Amazon listing record, compares it against the previous snapshot, and emails when a field moves — the field named in plain English, the raw Amazon key beneath it, and the before and after values. Coverage spans compliance and safety fields, country of origin, hazmat classification, search terms, price fields, fulfilment, identifiers and dimensions. The point is not the fields you changed yourself, which you already know about. It is the ones that changed without you being told, so you can correct them or remove them if they are wrong.
Six groups: compliance and safety (dangerous goods regulation, hazmat classification, safety attestations, compliance certificates, battery declarations), product identity (country of origin, manufacturer, brand, model and part numbers, external identifiers), discovery and content (search terms, title, bullet points, description, item highlights, images), offer and fulfilment (list price, minimum and maximum seller price, quantity discounts, fulfilment channel, shipping group, maximum order quantity), dimensions and packaging, and structure and status (product type reclassification, parent and child relationships, category changes, listing status, selling account status). Which fields exist on any given listing depends on its product type, because Amazon populates different attributes for different categories — so on connection SentryKit shows you the fields present on your actual catalogue rather than a generic list.
Yes, where Amazon supplies one. Amazon returns an enforcement type (for example search suppressed), an issue category (for example INVALID_IMAGE), a code and a message. SentryKit shows all four, quotes Amazon's exact wording, names the field Amazon flagged, and states whether a price move can resolve it — which for an enforcement it cannot. Where Amazon returns no reason, the alert says so rather than substituting a generic explanation, because attributing our own guess to Amazon would be worse than saying nothing.
Yes. SentryKit covers the categories Bindwise alerts on — Buy Box loss, unauthorised sellers, listing content changes, suppression, inventory events — and adds Buy Box Suppressed as a separate alert from Buy Box Lost, search suppression with Amazon's stated reason, category changes, badge changes, and full backend attribute and compliance monitoring. Connecting Seller Central takes under ten minutes and coverage starts on your whole catalogue from the first sweep, with no ASIN selection step. If your Bindwise connection has already stopped working, you do not need to restore it first — the two are independent.
Yes, with the seller profiled in the same alert. Every event on Pro carries the competing seller's account age, feedback rating, fulfilment channel and storefront link, so you can tell a legitimate FBA competitor from a three-day-old FBM account. That distinction changes the action: one is a pricing decision, the other is a Brand Registry report. We detect and give you the evidence; we do not claim to remove anyone from your listing.
The two price on different axes. Bindwise's published plans, last checked in August 2026, run from a free tier up to around $99/month plus custom enterprise quotes, and scale with order volume and alert frequency. SentryKit scales with storefront count and nothing else: Starter $19/month with 2 storefronts, Pro $49/month with 5, and additional storefronts on a published per-unit rate that falls with volume. ASINs, orders, marketplaces and alert deliveries are never metered. Both SentryKit plans include the REST API and webhooks and a 30-day trial with no card. Check bindwise.threecolts.com for their current tiers before you compare.
Start the 30-day free trial at live.sentrykit.com/signup — no credit card. Authorise your Amazon Seller Central account, which takes a few minutes, and SentryKit begins monitoring your full catalogue from the first sweep. Set your cost of goods and floor price if you want floor-breach context on Buy Box alerts. After 30 days, choose Starter at $19/month or Pro at $49/month depending on how many storefronts you run.
