
NSQ
RabbitMQ
ZeroMQ
Apache ActiveMQ
NATS
Apache Kafka
Apache Pulsar
nanomsg
StoreSentry
Shop Monitor
Prisync
Store Inspect
Price2Spy
Visualping
Distill Web Monitor
ChangeTower
StoreSentry watches the Shopify stores you compete with and tells you when something actually changes: price drops and hikes, new product launches, items selling out or coming back in stock.
No dashboards to babysit and no pixel-diff false alarms โ StoreSentry reads structured catalog data, so every alert is real. You get one clean digest by email or Telegram: daily, weekly, or instant.
What it tracks:
Built for small stores watching 1โ15 competitors, not enterprise pricing teams. Set up in two minutes: paste a competitor's store URL and you're done.
Free plan: watch 1 competitor forever. Paid plans from $19/mo with a 14-day free trial. WooCommerce support is next on the roadmap.
StoreSentryBased on our record, NSQ seems to be more popular. It has been mentiond 8 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.
Https://nsq.io/ is also very reliable, stable, lightweight, and easy to use. - Source: Hacker News / almost 2 years ago
(G)NATS can do millions of messages per second and is the right tool for the job (either that or NSQ). Redis isn't even the fastest Redis protocol implementation, KeyDB significantly outperforms it. Source: over 3 years ago
Bit.ly's NSQ is also an excellent message queue option. Source: over 3 years ago
Queue consumers are interesting because there are many solutions for them, from using Redis and persisting the data in a data store - but for fast and scalable the approach I would take is something like SQS (as I advocate AWS even free tier) or NSQ for managing your own distributed producers and consumers. Source: almost 4 years ago
Distrubition server engine ( for example websocket server multi ws gateway and worker pool,nsq.io realtime message queue and so on). Source: about 4 years ago
RabbitMQ - RabbitMQ is an open source message broker software.
Shop Monitor - Shopify competitor monitoring for new products, price changes, and catalog updates.
ZeroMQ - ZeroMQ is a high-performance asynchronous messaging library.
Prisync - Prisync is a competitor price tracking and monitoring software for all sizes of e-commerce companies worldwide.
Apache ActiveMQ - Apache ActiveMQ is an open source messaging and integration patterns server.
Store Inspect - Free Shopify store analyzer for competitor research. Detect themes, apps, pixels instantly. No signup, 100% local. Perfect for agencies and developers.