Alternatives
Products that do what meter does
Monitor changes on any website's data without infra overhead
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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
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2022 · github.com
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If you've built any web-based app in the last 15 years, you probably used something like Datadog, New Relic, Sentry, etc. to monitor and trace your app, right? Why should it be different when the app you're building happens to be using LLMs? So today we're open-sourcing OpenLLMetry-JS. It's an open protocol and SDK, based on OpenTelemetry, that provides traces and metrics for LLM JS/TS applications and can be connected to any of the 15+ tools that already support OpenTelemetry. Here's the repo: https://github.com/traceloop/openllmetry-js A few months ago we launched…
2024 · github.com
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2019 · monitoro.xyz
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Exploratory testing & change monitoring of your site
2018
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We built StripeMeter, an open-source usage metering platform that plugs directly into Stripe. It solves the classic SaaS pain of “why is my bill higher than expected?” by giving both developers and customers real-time usage tracking with live cost projections. Why it matters: - Transparency: Customers see exactly what Stripe will bill them (within 0.5% parity). - Exactly-once guarantee: No double billing, ever. - Fast & scalable: Sub-minute freshness with Redis + Postgres counters. We’d love feedback from SaaS builders, especially if you’ve struggled with Stripe’s metered billing. Does this…
2025 · github.com
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If you’re using Stripe for your SaaS product and if you have a usage based component in your pricing - this is for you. Aggregating usage data into a digestible format for Stripe is a monthly chore no one likes to do. - The computations are complex and ripe for errors - It’s repeated manual grunt work - having to aggregate and calculate usage for every customer every month - You’re restricted to the pricing models that your billing systems allows you to have This is what we solved with metering.ai. With metering.ai as a free add-on to your existing billing system, you can meter your…
2023 · metering.ai
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