Pusher
Socket.io
Firebase
PubNub
OneSignal
Ably
SignalR
SendBird
Camelcamelcamel
Keepa
Helium 10
Jungle Scout
Savelist
PriceSpy
Reviewbox
Slickdeals.net
Pusher CamelcamelcamelBased on our record, Camelcamelcamel should be more popular than Pusher. It has been mentiond 398 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Now let's push the notification to pusher. First you have to go to Https://pusher.com/ login create an app an get API keys. Then fill them in your .env file. - Source: dev.to / about 1 month ago
Pusher.com — Realtime messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day. - Source: dev.to / 4 months ago
Another tool is pusher but have a high cost https://pusher.com/. Source: 6 months ago
Pusher specializes in realtime WebSockets and offers a straightforward way to integrate realtime features into your React app. It's a reliable choice for apps that need to send notifications based on realtime events. - Source: dev.to / 8 months ago
Why are you considering building your own websocket service instead of using something like https://pusher.com/ ? Source: 11 months ago
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: 7 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
Socket.io - Realtime application framework (Node.JS server)
Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Helium 10 - Our software contains multiple Amazon seller tools to help you find high ranking keywords, identify trends, spy on competitors, & optimize product listings.
PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.
Jungle Scout - Amazon product research made easy.
