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Best Productivity ResourcesBy Shushant LakhyaniVerified creator

Web App

changedetection.io

Get alerts when a web page changes, from prices to new posts.

Visit changedetection.io4.6

  • Rating

    4.6 / 5

  • Pricing

    Free

  • Difficulty

    Intermediate

  • Works on

    Web, Cross-Platform

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

Free: 1,100+ ways people make money onlineFree: 399+ ways to make money online

What is changedetection.io?

changedetection.io is a free, open-source, self-hosted tool that watches web pages and tells you when they change. Track a whole page or just one element, catch price drops and restocks, and get alerts by email, Slack, Discord, Telegram and more than 80 other services, so you no longer need to check sites by hand.

Third-party open-source projects. We are not affiliated with their authors; repositories are provided as-is by their maintainers. Review each project's license, code and security before installing. See our Disclaimer.

Pros: what changedetection.io does well

  • No more checking sites by hand
  • Watch just the part of a page you care about
  • Free and open source

Cons: where it falls short

  • Self-hosting needs Docker or Python
  • The hosted version is a paid subscription

Who changedetection.io is for

Researchers, shoppers and teams who keep an eye on prices, job boards, policies or competitors.

Who can skip it

People who only follow sites that already offer email or RSS updates.

changedetection.io alternatives

Not sold on changedetection.io? These do a similar job, and each card says what it has in common.

All Automation resources

jq

Focus: json, data and command line. Shares open source and github with changedetection.io. A desktop app, not a web app. Adds macOS, Windows and Linux. Rated 4.7 (changedetection.io: 4.6).

Desktop AppFreemacOS, Windows
4.7Visit

Plausible Analytics

Focus: analytics, website stats and privacy. Shares self-hosted and open source with changedetection.io. Same 4.6 rating.

Web AppFreeWeb
4.6Visit

Umami

Focus: web analytics, privacy and dashboard. Shares self-hosted and open source with changedetection.io. Same 4.6 rating.

Web AppFreeWeb
4.6Visit

ConvertX

Focus: file converter and documents. Shares self-hosted and open source with changedetection.io. Adds Linux. Rated 4.5 (changedetection.io: 4.6).

Web AppFreeWeb, Linux
4.5Visit

Shlink

Focus: url shortener and short links. Shares self-hosted and open source with changedetection.io. Adds Linux. Rated 4.5 (changedetection.io: 4.6).

Web AppFreeWeb, Linux
4.5Visit

YOURLS

Focus: url shortener, analytics and plugins. Shares self-hosted and open source with changedetection.io. Adds Linux. Rated 4.5 (changedetection.io: 4.6).

Web AppFreeWeb, Linux
4.5Visit

Free alternatives to changedetection.io

Want to spend nothing? These free picks cover similar ground.

Huginn

Focus: agents, web monitoring and zapier alternative. Shares self-hosted and open source with changedetection.io. An automation tool, not a web app. Adds Linux. Rated 4.3 (changedetection.io: 4.6).

Automation ToolFreeCross-Platform, Linux
4.3Visit

Kestra

Focus: workflow automation, orchestration and scheduling. Shares self-hosted and open source with changedetection.io. An automation tool, not a web app. Same 4.6 rating.

Automation ToolFreeWeb
4.6Visit

Gotify

Focus: push notifications, alerts and scripts. Shares self-hosted and open source with changedetection.io. An automation tool, not a web app. Adds Android. Rated 4.5 (changedetection.io: 4.6).

Automation ToolFreeWeb, Android
4.5Visit

TrendRadar

Focus: trends, news monitoring and rss. Shares self-hosted and open source with changedetection.io. An automation tool, not a web app. Adds Linux. Rated 4.5 (changedetection.io: 4.6).

Automation ToolFreeCross-Platform, Linux
4.5Visit

Coolify

Focus: self-hosting, deployment and hosting. Shares open source and github with changedetection.io. Rated 4.7 (changedetection.io: 4.6).

Web AppFreeWeb
4.7Visit

JupyterLab

Focus: notebooks, python and data science. Shares open source and github with changedetection.io. Adds macOS, Windows and Linux. Rated 4.7 (changedetection.io: 4.6).

Web AppFreeWeb, macOS
4.7Visit
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