Software Alternatives, Accelerators & Startups

Flapper VS Courier

Compare Flapper VS Courier and see what are their differences

Flapper logo Flapper

Indulge in a private jet experience

Courier logo Courier

Courier is a notification API built for developers. Design once, and deliver to any channel – email, Slack, SMS, push, and more – all through a single API.
  • Flapper Landing page
    Landing page //
    2019-02-28
  • Courier Landing page
    Landing page //
    2023-07-06

Flapper videos

BEST TOILET FLAPPER | Fluidmaster Universal Flexible Flapper Unboxing & Review

More videos:

  • Review - Top 10 Best Toilet Flapper in 2023 | Replacement Flapper For Toilet
  • Review - New Years Gatsby Themed Haul..Flapper Dresses from Amazon!

Courier videos

The Courier.com Notifications API Demo

Category Popularity

0-100% (relative to Flapper and Courier)
Travel
100 100%
0% 0
Push Notifications
0 0%
100% 100
Developer Tools
38 38%
62% 62
Web Frameworks
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Flapper and Courier

Flapper Reviews

We have no reviews of Flapper yet.
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Courier Reviews

6 Best Notification Infrastructure for Modern Applications
Courier follows the Design Once Deliver to Many approaches, which makes it possible to design notifications using a single API and deliver them to several channels such as push notifications, direct messages for Slack or Facebook Messenger, SMS, and email. That eliminates the need to integrate APIs for each provider separately.
Source: geekflare.com

Social recommendations and mentions

Based on our record, Courier seems to be more popular. It has been mentiond 3 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.

Flapper mentions (0)

We have not tracked any mentions of Flapper yet. Tracking of Flapper recommendations started around Mar 2021.

Courier mentions (3)

  • The application I used to get into YC as a solo founder and no revenue, AMA
    Background: I'm the solo founder of Courier (courier.com). We build APIs that help developers easily build notifications for their products for any channel - email, SMS, Slack, push, inbox, etc. These days we're ~40 people, Series B, with almost $50M raised from Google Ventures, Bessemer Venture Partners, Matrix Partners, Twilio, Slack, and a bunch of amazing angels. Source: about 1 year ago
  • Push Notifications: 3rd Party Service vs Roll Your Own
    Roll your own like me so far, or do you use 3rd-party notification tools like Courier or Knock? Source: over 1 year ago
  • Develop a Cryptocurrency Tracking WebApp with Instant Email Notifications
    Courier is ideal for this kind of application since it makes it simple to integrate notification systems. We will be using the Courier API to send email notifications for now, but it is quite easy to extend it to use SMS or other communication channels. - Source: dev.to / over 1 year ago

What are some alternatives?

When comparing Flapper and Courier, you can also consider the following products

Jet Token Inc. - Look, Book and Fly

Knock App - Power your product notifications with Segment and Hightouch.

AirLabs.Co - Flight Status API and Global Aviation Data Provider.

Novu - The ultimate library for managing multi-channel transactional notifications with a single API.

Victor - On-Demand Private Jet Charter

OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.