Differ

Dffer sends notifications for website changes

Differ launched on October 9, 2017 with 7 votes, #1,215 of 3,169 launches that month.

Does a similar job

DG
Dffer – Get notified when a website changes2017 · dffer.com · ▲63
Changedetection.io detect changes in websites and JSON feeds2022 · github.com · ▲147
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan! - dgtlmoon/changedetection.io
Changed2018 · apps.apple.com · ▲169
Monitor and get push notifications when a website changes
VisualPing2014 · visualping.io · ▲133
Get notified on visual changes of a website or website area
Web Monitoring by Visualping2017 · visualping.io · ▲196
Email alert when something changes on a webpage
Sleeping Spider2014 · ▲103
Web page change monitor - track changes on any site.

SimCity, but with Permits▲905
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 1d ago · permit.petercai.com
IV
I've been paying for a rural Tanzanian's education for 10 years▲778
Life & fun · 13d ago · tanzaniaeducationproject.org
Bigwords.page – Turn any screen into a sign. The URL is the app▲728
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page
Guitoro, a virtual guitar you strum with your keyboard▲573
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 8d ago · guitoro.com
See *almost* any carriers phone settings▲432
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 12d ago · carrierexplode.com
The whole Solar System and every tracked satellite, live in the browser▲407
Life & fun · 22d ago · space.bl2.net

Coda▲1,647
It's a new day for docs
Work · 2017 · coda.io
Station▲1,377
One app to rule them all
Work · 2017 · stationhq.com
New Google Calendar▲1,041
Google is launching a new look + new features for Calendar
Work · 2017 · support.google.com
InVision Studio▲999
The world’s most powerful screen design tool
Work · 2017 · miro.com
Slite▲876
One combined workspace. All of your team documentation.
Work · 2017 · slite.com
Stripe Elements▲817
Beautiful, smart checkout flows 💳💸
Commerce · 2017 · stripe.com