AI · alternatives · 2026
24 alternatives to Thieves
We have created a website tracker called Thieves. Thieves is a personal AI agent that periodically checks websites for your set conditions in natural human language. Once your condition is met you receive an email. Websites can be checked every 1 hour or every 24 hours. You can invite anyone else to receive your email alerts as well. Examples -"Notify me when the price of this product drops below $50." -"Email me if a new blog post or news article is published with the keyword 'AI'." -"Let me know when this restaurant's online menu adds a 'vegan' section." -“Notify me if a new version number…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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AI Agent to audit your website for SEO & Conversion.
2025 · getwebsite.report · its alternatives →
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Scouts by Yutori▲182Your always-on AI agents to monitor the web, now on iOS
Dec 2025 · yutori.com · its alternatives →
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Known Agents▲95Track the bots and AI agents crawling your website
May 2026 · knownagents.com · its alternatives →
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I know we are very wary of AI slop but disclaimer: AI was used. I don't think that it is slop though and it was mostly used for formatting.
Jul 2026 · github.com · its alternatives →
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Deep Dive Duck▲102Our AI reports show key changes to competitor sites
2018 · deepdiveduck.com · its alternatives →
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The Heist▲96Win products by stealing off strangers on the internet
2018 · thieve.co · its alternatives →
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Monitor any page for changes — without the false alarms. Describe what to watch in plain English, and Monity.ai alerts you only when it really changes.
2025 · monity.ai · its alternatives →
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Trails▲81Hey all, Justin here. I previously built Phind, the AI search engine for developers. One of the biggest problems we had there was figuring out what went wrong with bad searches. We had tons of searches per day, but less than 1% of users gave any explicit feedback. So we were either manually digging through searches or making general system improvements and hoping they helped. This problem gets harder with agents. Traces are longer and more complex. It takes more effort to review them, so I'm building a tool that lets you analyze LLM outputs directly to help developers of LLM apps and agents…
Jan 2026 · trails-red.vercel.app · its alternatives →
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Hi HN, I built CountermarkAI, a lightweight anti-scraping & bot-detection tool for content creators and website owners. It’s designed to help protect your work from unauthorized scraping and AI training, that repurposed your work without permission. How It Works: Use Hashtag – Creators add a unique hashtag to their content as a declaration of ownership. Protect Website – For those running your own sites, simply add a small snippet to your . The protect.js script works asynchronously by sending metadata from every page load back to our servers, logging requests, and flagging known AI-training…
2025 · countermarkai.com · its alternatives →
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Get emailed when your keywords are mentioned on Reddit, Hacker News, or Lobsters. Free keyword monitoring and brand alerts.
2017 · f5bot.com · its alternatives →
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Agent Shield ▲15Hey HN, AI agents are all the buzz right now, but how many of them are accessing your website today? That's what we built AgentShield to answer. Most of our users didn't know they had agent traffic until seeing them in our dashboard. You can see traffic broken down by humans, bots, and AI agents. Installation can be as simple as a JS pixel, and it's free. We're currently building out the paid component that will let you block specific agents or types of traffic. Feedback welcome: What else would you want to know about AI agents visiting your site?
2025 · kya.vouched.id · its alternatives →
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ScamMinder▲19Online scam detection made simple and reliable.
2025 · scamminder.com · its alternatives →
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Your website has new visitors. AI agents from ChatGPT, Perplexity, Claude and other LLMs are reading your content. Track the share of AI agent vs. human traffic and optimize for the agentic web.
Jan 2026 · aisearchindex.com · its alternatives →
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Your instant phishing verdict | Secure, Private, Accurate
Feb 2026 · mails-guard.com · its alternatives →
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Get a baited crypto wallet so you know if someones broken into your computer or server.
2019 · serverthiefbait.com · its alternatives →
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Analyze your website's security with VULNWatch
2025 · vulnwatch.tech · 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 →