Software Alternatives & Reviews

Open As App VS REI3

Compare Open As App VS REI3 and see what are their differences

Open As App logo Open As App

Automatically create a business app from a spreadsheet, no coding.

REI3 logo REI3

Fulfill your software requirements with REI3 on-premise or in the cloud. REI3 is an open platform for pre- or self-built web applications.
  • Open As App Landing page
    Landing page //
    2023-09-10

With Open as App, you can create & share great mobile and web apps simply based on your data in Excel, Google Sheets, or databases. It works automatically, instantly, on any platform, and without any coding skills.

Go to www.openasapp.com to set up your account and to create your apps. Download the Open as App container app from your AppStore to use and organize apps created with Open as App.

On www.openasapp.com, you can build a broad variety of apps that fit your business needs perfectly, match the content and logic of your data and are always up to date: Contact lists, inventory lists, project lists, budgets, quote calculator, invoices on-site, pricing plans, product catalogs, dashboards, reports, finance reports, company performance, time tracking, tracking of billable hours, customer surveys and many more…

  • REI3 Landing page
    Landing page //
    2021-03-23

A free to use, open application platform. REI3 offers a growing number of ready-to-use business applications for all company sizes. Running on-premise or in the cloud, REI3 uses modern web technologies to work well on all device sizes, from workstations to smartphones.

Also included: The Builder. A graphical, low-code tool to build upon existing or create completely new REI3 applications. With visual form editors for user interfaces but also access to complex data structures and performance optimization features, highly scalable applications are simple to create.

Features

  • Fully integrated, turn-key solution on Windows.
  • Running anywhere: Windows, Linux - on-premise or in the cloud.
  • Looks good anywhere: Optimized for large and small screens.
  • Free to use: Companies, institutions or private individuals.
  • Many features for building applications: Forms, calendars, notifications, custom functions, sub queries, conditional filters, indexing, composite-keys, field states, preset records and many more.
  • Integrated repository: Install & update applications from our central repository from within REI3.
  • Open platform: Anybody can build and publish their own applications, with support for self-hosted repositories.
  • Open source: Use, change and build REI3.
  • Direct feedback: Direct access to application authors to request features/changes from within REI3.
  • Support (coming soon): Reasonable priced support offerings for small or large scale REI3 instances.

Open As App

Categories
  • Software Development
  • Mobile App Dev Platform
  • No Code
  • Developer Tools
Website openasapp.com
Pricing URL Official Open As App Pricing
Details $freemium
Platforms
-
Release Date-

REI3

Categories
  • Developer Tools
  • Application Builder
  • Open Source
  • Software Development
Website rei3.de
Pricing URL Official REI3 Pricing
Details $freemium €69.0 / Monthly
Platforms
Browser Linux Firefox Web Cross Platform Cloud
Release Date2020-10-01

Open As App features and specs

No features have been listed yet.

REI3 features and specs

  • Unlimited Users: Yes
  • Build applications: Build and publish applications for yourself and others
  • Cloud or on-premise: Deploy locally on-premise or in the cloud
  • Turn-key solution: Fully stand-alone solution on Windows - easy to setup on Linux
  • Portable: Portable version for testing & development

Open As App videos

Open as App

More videos:

  • Review - Open as App - Automated App Creation
  • Review - Open as App Webinar

REI3 videos

No REI3 videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to Open As App and REI3)
Software Development
48 48%
52% 52
Developer Tools
42 42%
58% 58
No Code
100 100%
0% 0
Application Builder
0 0%
100% 100

User comments

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Social recommendations and mentions

REI3 might be a bit more popular than Open As App. We know about 2 links to it since March 2021 and only 2 links to Open As App. 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.

Open As App mentions (2)

  • Ideas for golf scorecard
    Long time since I used one but this one seemed ok. There are others. Source: 10 months ago
  • Made my own dividend app
    You can build your own through http://openasapp.com. Source: about 2 years ago

REI3 mentions (2)

  • Best Software for Business
    With REI3 you can fulfill your requirements. REI3 is a business management software, super flexible, opensource and free of charge. You can find a live demo on the REI3 website. https://rei3.de/home_en/. Source: over 2 years ago
  • Migrate or upload legacy code to Outsystems?
    Btw. I also work on a low-code platform (REI3) - we are free to use but have no feature like that. Source: about 3 years ago

What are some alternatives?

When comparing Open As App and REI3, you can also consider the following products

OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.

AppFlower - AppFlower makes it Rapid and Easy to build Business Applications with our Development Framework.

Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).

Grails - An Open Source, full stack, web application framework for the JVM

Microsoft PowerApps - Microsoft PowerApps provides tools to create, customize, share and run apps.

Apache Sling - Apache Sling is a REST based web framework,