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Absently VS React Engine

Compare Absently VS React Engine and see what are their differences

Lucris
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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Absently logo Absently

Absently is the simplest way to manage staff leave for small UK businesses - no spreadsheets, no confusion, just clarity. 30-day free trial, no credit card needed.

React Engine logo React Engine

A react render engine for Universal (previously Isomorphic) JavaScript apps written with express, by PayPal
  • Absently The leave calendar
    The leave calendar //
    2026-04-03

Absently is leave and absence management software built specifically for small UK businesses. If you're still tracking staff holidays on a spreadsheet, chasing people for holiday requests over WhatsApp, or just never quite sure who's in and who's off - Absently was built for you.

It's simple by design. Your team can request leave in seconds, managers get a clear view of who's off and when, and everything is tracked in one place. No complicated setup, no training needed, and no per-feature pricing - just ยฃ1 per person per month, with a 30-day free trial and no credit card required.

  • React Engine Landing page
    Landing page //
    2023-10-02

Absently

Website
absently.io
Pricing URL
Official Absently Pricing
$ Details
freemium ยฃ1 / Monthly (Per user)
Platforms
Web
Startup details
Country
United Kingdom
Employees
1 - 9
Edit details

React Engine

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Edit details

Absently features and specs

  • Holiday and leave tracking
    A clear, visual calendar showing who's off and when - no more digging through spreadsheets or chasing people on WhatsApp.
  • Leave requests and approvals
    Staff submit requests in seconds, managers approve or decline with one click, and everyone gets notified automatically.
  • Multiple leave types
    Supports annual leave, sick leave, parental leave, compassionate leave, TOIL, unpaid leave and more - all tracked separately and clearly.
  • Sickness tracking
    Log and monitor staff sickness absences separately from holiday, so you always have an accurate picture of attendance.
  • Team calendar view
    See your whole team's leave at a glance - perfect for spotting clashes and planning ahead with confidence.
  • Customisable leave allowances
    Set individual leave entitlements per employee, including part-time staff with pro-rata calculations handled automatically.
  • Bank holiday management
    UK bank holidays built in, with the flexibility to assign different schedules to different employees or locations.
  • Simple onboarding
    Get your whole team set up in minutes - no training, no IT support, no complicated configuration required.
  • Affordable flat pricing
    Just ยฃ1 per person per month, with a 30-day free trial and no credit card needed to get started.

React Engine features and specs

  • Isomorphic rendering
    React Engine enables both server-side and client-side rendering of React components, providing a seamless isomorphic/universal JavaScript experience. This allows for faster initial page loads and better SEO while maintaining rich client-side interactivity.
  • Express.js integration
    React Engine is designed as a view engine for Express.js, making it easy to integrate React into existing Express-based applications with minimal configuration. It follows familiar Express conventions for setting up view engines.
  • Built-in React Router support
    The library comes with built-in support for React Router, enabling developers to easily set up server-side and client-side routing without complex manual configuration.
  • PayPal backing
    React Engine was developed and maintained by PayPal, which provided credibility and ensured it was battle-tested in a large-scale production environment before being open-sourced.
  • Simplified setup
    The library abstracts away much of the complexity involved in setting up server-side rendering with React, reducing boilerplate code and allowing developers to get a universal React application running quickly.

Possible disadvantages of React Engine

  • Abandoned project
    The repository appears to be no longer actively maintained, with no recent commits or updates. This makes it risky to use in production as bugs and security vulnerabilities may go unpatched.
  • Outdated dependencies
    React Engine was built for older versions of React and React Router. It may not be compatible with modern versions of React (16+, 17, 18) or React Router (v5, v6), limiting its usefulness in current projects.
  • Limited ecosystem support
    The library is tightly coupled to Express.js, meaning it cannot be easily used with other Node.js frameworks like Koa, Hapi, or Fastify, reducing its flexibility.
  • Better modern alternatives
    Modern tools like Next.js, Remix, and Vite with SSR plugins provide far more comprehensive and well-maintained solutions for server-side rendering with React, making React Engine largely obsolete.
  • Limited documentation and community
    The project has relatively sparse documentation and a small community, making it difficult for new developers to troubleshoot issues or find examples and best practices for advanced use cases.

Analysis of Absently

Overall verdict

  • Absently (absently.io) appears to be a solid absence and leave management tool designed to simplify tracking employee time off, though prospective users should verify current features and pricing directly on the official site before committing.

Why this product is good

  • Streamlines employee absence and leave tracking in one centralized platform
  • Reduces administrative overhead by automating leave requests and approvals
  • Provides clear visibility into team availability and time-off calendars
  • Typically offers self-service options that empower employees to manage their own requests
  • Can improve compliance and record-keeping for HR teams

Recommended for

  • Small to medium-sized businesses looking to modernize leave management
  • HR teams seeking to reduce manual tracking of absences
  • Remote or distributed teams needing shared visibility into availability
  • Managers who want a simple approval workflow for time-off requests
  • Growing companies transitioning away from spreadsheets for absence tracking

Analysis of React Engine

Overall verdict

  • Unable to verify a project specifically named 'React Engine' on GitHub with confidence, as this does not correspond to a widely recognized or well-documented open-source project that I have reliable information about. There may be multiple small or niche repositories using this name, and quality would vary significantly between them.

Why this product is good

  • React Engine is not a commonly recognized name in the mainstream React ecosystem
  • No verifiable consensus data on stars, maintenance status, documentation quality, or community adoption is available
  • Could refer to a personal project, a boilerplate, a rendering engine, or a niche tool - without more context, its quality cannot be assessed
  • Names like this are sometimes used for student projects, abandoned repos, or experimental tools that lack production readiness

Recommended for

  • Not recommended without further verification
  • Developers should search GitHub directly, check star count, last commit date, open issues, and documentation before adopting
  • Best suited for evaluation on a case-by-case basis rather than a blanket recommendation
  • If you have a specific repository URL, sharing it would allow for a more accurate assessment

Category Popularity

0-100% (relative to Absently and React Engine)

Absently

React Engine

Leave Management
100 100%
Leave Management
0% 0
Document Automation
0 0%
Document Automation
100% 100
HR
100 100%
HR
0% 0
Office & Productivity
0 0%
Office & Productivity
100% 100

Questions & Answers

As answered by people managing Absently and React Engine.

What makes your product unique?

Absently's answer

Absently is built from the ground up for small UK businesses - not an enterprise tool scaled down, but a product designed specifically for teams of 5 to 50 who just need a simple, reliable way to manage staff leave without the complexity or the cost. At ยฃ1 per person per month, with no setup required and no features you'll never use, it's the straightforward alternative to the spreadsheet that's been causing you headaches for years.

Why should a person choose your product over its competitors?

Absently's answer

Most leave management tools are built for bigger businesses and priced accordingly - Absently is different. It's designed specifically for small UK teams, costs just ยฃ1 per person per month, and works from day one without any setup, training, or technical know-how. Where competitors add complexity, Absently strips it back to exactly what a small business actually needs - and nothing it doesn't.

How would you describe the primary audience of your product?

Absently's answer

Small UK businesses with 5 to 50 employees - typically managed by an office manager, operations lead, or the business owner themselves - who are currently tracking staff leave on a spreadsheet or through informal group chats, and are looking for a simpler, more reliable solution that the whole team can use without any training.

What's the story behind your product?

Absently's answer

Absently was born out of a simple belief - that the best software does one thing really well, without the bloat that comes from trying to please everyone. Having used leave management tools before and watched them grow more complicated over time, the idea was straightforward: build something small UK businesses could set up in minutes, use without training, and actually enjoy. No unnecessary features, no enterprise pricing, just a tool that solves a real problem cleanly.

User comments

Share your experience with using Absently and React Engine. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, React Engine seems to be more popular. It has been mentiond 1 time 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.

Absently mentions (0)

We have not tracked any mentions of Absently yet. Tracking of Absently recommendations started around Apr 2026.

React Engine mentions (1)

  • react-engine vs other template engines
    I was wondering to use paypal's React Engine (https://github.com/paypal/react-engine), but I have some doubts:. Source: over 4 years ago

What are some alternatives?

When comparing Absently and React Engine, you can also consider the following products

WhosOff - Staff leave management software for companies of every size

LeaveWizard - LeaveWizard helps you manage leave, absence, and overtime online.

Timetastic - Simple & beautiful. The #1 PTO Tracker for teams and small/ medium companies.

Leave Dates - Leave Dates makes it easy to manage the leave and absence of your employees.

LeavePlanner - LeavePlanner is an online absence management solution.

Cala HQ - Simple time-off tracking for small and remote teams. Manage leave requests, approvals, balances and local public holidays in one clear place. Free for up to 5 users.

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