LetterFriend
Handwrytten
Scribeless
Postable
Handwriting.io
Punkpost
Felt for iPhone
Letter Lapse
AppSignal
Sentry.io
NewRelic
AppDynamics
LogTailApp
Datadog
Scout
Opbeat
AppSignal gives you error tracking, performance monitoring, host metrics and anomaly detection in one great interface. By developers for developers.
LetterFriend AppSignalBased on our record, AppSignal should be more popular than LetterFriend. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
> In other words, a bit of a race to the bottom. Copied from another comment, but this is what I got from ~10 seconds googling. • https://www.handwrytten.com/ • https://www.scribeless.co/ • https://roboquill.io/ • https://handwrittenmail.com/ • https://letterfriend.com/ Most political campaigns, non profits, etc use printed handwriting because it's so much cheaper. As for our appraisal company, we send human... - Source: Hacker News / over 2 years ago
- https://letterfriend.com/ Lots of stuff like thank you notes, etc. We just wanted the addresses on the outside! - Source: Hacker News / over 2 years ago
Import { test, expect } from "@playwright/test"; // define a test task called "has expected title" Test("has expected title", async ({ page }) => { // visit the AppSignal home page in the browser await page.goto("https://appsignal.com/"); // retrieve the page title const title = await page.title(); // expect the page title to be equal to the expected string await expect(title).toBe( "Application... - Source: dev.to / 10 months ago
Now comes the monitoring part, woo! Monitoring performance indicators in Node.js is very simple. You can opt-in to use the simple internal tools that Node provides, or you can use a fully-fledged tool like AppSignal. - Source: dev.to / about 1 year ago
In this article, we went over the basics of adding instrumentation to an Elixir application. We learned how instrumentation can help us uncover bottlenecks and improve an application's performance. We also saw how AppSignal can help us aggregate and visualize the data we collect. - Source: dev.to / over 1 year ago
The caveman technique is great for a single developer working on an application that hasn't been pushed to production. However, if you have an app in production with live users, you may want to take a look at AppSignal for monitoring your application performance and checking for errors in production. - Source: dev.to / almost 2 years ago
AppSignal is another great tool for collecting performance data (among other things). Adding AppSignal to an existing application takes a few seconds. - Source: dev.to / about 2 years ago
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
Sentry.io - From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.
Scribeless - Handwritten mailers stand out and grab attention. Send them as easily as a email.
NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.
Postable - The easy, new way to write and mail cards
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.