Just to mention: you can use camelcamelcamel.com to track a price as listed at Amazon.com, as the item is listed on an Amazon.com product page. Not fooproof, but helpful. :). Source: 6 months ago

Go to camelcamelcamel.com and there you can see Amazon price changes through time. Just put the ASIN number in the search and you'll see price changes. Source: 8 months ago

For historical pricing, please use sites like https://camelcamelcamel.com/ or search the subreddit history. Source: 8 months ago

Just curious, for Amazon specifically does this service capture price changes that don't appear on https://camelcamelcamel.com? - Source: Hacker News / 8 months ago

Loads normally, no delay or blocking - https://camelcamelcamel.com/. - Source: Hacker News / 10 months ago

Startup Stash • Tools and resources for entrepreneurs Integrations Directory • Directory of integrations for your no-code product. One Page Love • Find inspiration from one-page websites Do Things That Don’t Scale • Collection of unscalable startup hacks NoCodeList • Software for your projects Page Flows • User design flow inspiration Stackshare • Find software for your projects and business Side Hustle... Source: over 1 year ago

One of the things you will need to think about at this stage of the project lifecycle is the tools you will use to power your business. Startup Stash is a directory of tools (both free and paid-for) that you can utilize at the start of your business journey. In addition to that check our directory of tools, that we’ve checked and used during our startup journey. - Source: dev.to / about 2 years ago

"Startup Stash - A Curated Directory of Tools and Resources for Your Startup" https://startupstash.com. Source: almost 3 years ago

Also useful (but not a book): https://startupstash.com/. Source: about 3 years ago