AI · alternatives · 2026
24 alternatives to Webhooks for Any Event
Hi, co-founder of markets.sh here. We are doing a lot of news processing and analysis around stocks and companies. One feature people like to use is “alerts” at certain price points. We have now extended this with LLM filters on the whole news feed so that you can create (near) real-time webhooks on arbitrary events like: - Notify me when Nvidia is worth 10 trillion - Notify me about AI breakthroughs - Notify me when Intel is the market leader again - Notify me about successful Starship launches - Notify me when a war breaks out - Notify me about bankrupt unicorn startups - Notify me about…
Webhooks for Any Event is a tool built by markets.sh that uses AI to monitor news feeds and trigger real-time alerts based on custom conditions. Users can create webhooks for specific events like stock price… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Webhooks for Any Event launched in 2024; newer entries below may have overtaken it.
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I built Site Spy after missing a visa appointment slot because a government page changed and I didn’t notice for two weeks. It watches webpages for changes and shows the result like a diff. The part I think HN might find interesting is that it can monitor a specific element on a page, not just the whole page, and it can expose changes as RSS feeds. So instead of tracking an entire noisy page, you can watch just a price, a stock status, a headline, or a specific content block. When it changes, you can inspect the diff, browse the snapshot history, or follow the updates in an RSS reader. It’s…
Mar 2026 · sitespy.app · its alternatives →
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Webhookify▲123Instant Webhook URLs with AI Powered Notifications
2025 · webhookify.app · its alternatives →
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Free stock out forecast reports for Shopify stores
2021 · fabrikator.io · its alternatives →
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HookWatch▲112Automated webhook monitoring for indie hackers & small teams
Feb 2026 · hookwatch.dev · its alternatives →
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Command-line tool for stock and crypto sentiment. Scan markets, run watchlists and query Reddit, X, news and Polymarket data from your terminal.
2021 · adanos.org · its alternatives →
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Monitor website changes around the clock and get alerts in Discord, Telegram, Slack, Google Sheets and many more apps - no code or technical skills needed!
2019 · monitoro.xyz · its alternatives →
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WebhookWatch▲122Monitor webhook endpoints with scheduled checks, expected status codes, timeout rules, incident tracking, and email alerts when failures happen or recover.
2024 · webhookwatch.com · its alternatives →
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Instant alerts for trades, price moves, and whale activity
Nov 2025 · polymarket-alerts.com · its alternatives →
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Hey HN, I built this tool a while ago, and it looks like it's finally getting some traction lately -- wanted to post it up again here for anyone who's looking for a dead simple solution for webhooks that email you. For those who say new products are hard to trust ("you never know how long they'll be around!") -- this one has been casually running for just over 13 months now! https://webhooked.email
2024 · its alternatives →
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Investilyze▲32Smart stock alerts, for investors who hate missing out.
2024 · investilyze.com · its alternatives →
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Webintel▲2Real-time price & stock signals for developers and AI agents
May 2026 · webintel.io · its alternatives →
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Real-time alerts for whale and wallet activity on Polymarket
Feb 2026 · edgemarket.app · its alternatives →
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A web application to explore currently hyped stocks on Reddit - lukstei/reddit-hyped-stocks
2021 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →