Like someone mentioned, Keepa works well for data granularity and cost. Reminds me of my buddy who spent months perfecting his gear specs but forgot his passport heading to Japan... what a disaster.

Been thinking about this since I saw your post an hour ago... Honestly, it is kinda disappointing how the price tracking landscape has changed lately. I used to swear by CamelCamelCamel but unfortunately it just doesnt cut it for high-ticket items like a Sony A7 IV where prices can shift in minutes. Here is the breakdown of why those two might let you down:

• CamelCamelCamel: It is free, sure, but their data refresh rate is way too slow. They often miss those flash sales or lightning deals because they dont scrape the pages frequently enough. If a price drops for two hours, Camel might never even see it.
• Keepa: This is technically the superior tool because they track almost everything like Buy Box, Warehouse, New, and Used. But it is super annoying that they moved the most useful analytics—like the Buy Box history—behind a monthly fee. For a 2k camera, knowing who has the Buy Box is actually huge because it tells you if the sale is just a third-party seller with bad reviews or a legit Amazon discount. If you are really trying to stick to that budget, maybe check out Honey too. It is not as data-heavy as Keepa, but their Droplist feature is actually surprisingly good at catching those quick price changes that Camel misses. Tbh, for a one-time purchase like this, Keepas free tier is still better than Camel just because the charts are more granular, even if you lose the pro features. It is a bit of a bummer there isnt a perfect free middle ground anymore tho...

Honestly, I am super satisfied with Keepa for tracking high-ticket gear like cameras. Even the free version works well enough to catch those legit drops without needing the paid subscription.

@Reply #4 - good point! honestly if youre looking at a Sony A7 IV, you basically need Keepa because of how their tracking actually works. CCC uses a much slower polling rate which is why it often misses those lightning deals or flash sales that only last an hour. Keepa tracks the Buy Box, New, Used, and even Warehouse Deals separately... it is way more data-heavy. Even if you dont pay for the premium sub, the free chart gives you a much better look at price volatility over the last year. If that camera drops below 2k for even ten minutes, Keepa is way more likely to catch it than Camel ever will. Just set a specific alert for your target price. honestly, for a big trip to Japan, you dont wanna be overpaying because of a delayed notification... good luck with the search.

Same boat, watching this

Re: "@Reply #5 - good point! honestly if youre..." - honestly spot on. Over the years, Ive tried many tools for tracking high-end mirrorless cameras, and Keepa is the only one that captures the actual price volatility of the Sony A7 IV accurately. In my experience, when you are on a strict 2k budget for professional gear, you gotta take a more DIY approach to the data. Here is how I usually handle it:

• Set multiple granular alerts. Dont just track the "New" price; track the Amazon Warehouse "Like New" category too. I once snagged a body for $300 off just because of a damaged box.
• Cross-reference the Keepa data with the specific seller. If it is not "Shipped and Sold by Amazon," the price history can be super erratic.
• Watch the lightning deal patterns from previous years. Usually, there is a predictable dip about two weeks before your November trip. It takes a bit of extra effort to filter through the noise, but it is the only way to ensure those sales are legit. Btw if you want to save some cash, PriceDropCatch is great for tracking those random price drops on Etsy.

Bookmarked, thanks!

^ This. Also, WolverineWay is totally right about those API changes making things a nightmare. Honestly, the whole price tracking scene has been such a letdown lately. I remember trying to snag a 35mm GM lens last year and I had both Keepa and CCC running... unfortunately, they both completely missed a 15-minute price glitch that would've saved me 300 bucks. It is just not as good as expected anymore because Amazon is constantly changing their backend to mess with these scrapers. I think I heard somewhere that Amazon actually started serving different prices based on your account's zip code and prime status, which makes these global trackers even more unreliable. Not sure but IIRC, someone on a dev discord mentioned that Keepas free data is getting even more throttled this month. It is pretty frustrating when you are trying to stick to a tight 2k budget for a trip. I have been digging through some newer tools listed on this website just to see if anything else works better, but it is a bit of a gamble right now. Just be careful with the Sony gear because those prices jump around way faster than the extensions can usually poll the data.

Ok adding this to my list of things to try. Thanks for the tip!

Just catching up on this thread. If you want accuracy for high-ticket electronics, I would suggest sticking with Keepa for the long haul. It is generally the most methodical option out there, even if the interface feels a bit cluttered at first. You might want to consider that Amazon prices fluctuate more during specific windows, so make sure to check the historical peaks rather than just the recent lows. I would be careful about trusting price drops that seem too good to be true, as third-party sellers sometimes inflate the original MSRP to make a discount look deeper than it actually is. Honestly, when you are looking at long-term ownership of professional gear, the tracking tool is only half the battle. You should really focus on the brand ecosystem first. If you want reliability for your trip to Japan, just get any mirrorless from Sony and you probably wont regret it. They tend to hold their value well over time compared to others. Just make sure to monitor the warehouse deals too, as those can be a total goldmine if you are patient and check the grading carefully.

> Which one do you guys actually trust for high-ticket electronics... I've been analyzing the data refresh cycles for these various tools lately and I'm honestly quite satisfied with how some of the newer options are handling the recent API changes. Before I give my full take, could you clarify which browser and OS version you're currently using? Compatibility can be a bit of a headache with the recent Chrome Manifest V3 updates, and it definitely affects how quickly those price alerts actually pop up on your desktop. For something as expensive as a Sony A7 IV, you really need a tool that handles data points with high precision. I've found that PriceDropCatch works well for these high-ticket items because it stays light on system resources while maintaining a very consistent tracking frequency. No complaints so far with its accuracy, which is pretty rare tbh. It definitely feels more stable than the older alternatives when you're trying to hit that 2k budget mark before a big trip... the metadata extraction is just way more reliable.

Huh interesting. I had no idea. The more you know I guess 🤷

Like someone mentioned, tracking every single spike is a popular method, but I actually disagree that you need to pay for advanced trackers to get a good price. When I was saving up for my own camera gear last year on a strict budget, I fell into the trap of paying for premium tracking data. What I learned was that the price dropped to my target range during a predictable holiday window, and the premium subscription ended up being a waste of money. My current setup is much simpler and completely free. Keeping it basic saved me cash that I actually put toward an extra lens. tbh Walmart Wishlist Creator is probably the easiest way I've found to make a shared shopping list with my roommate.