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AddCal VS React-Ionic

Compare AddCal VS React-Ionic and see what are their differences

AddCal

Add-to-calendar links, RSVPs and subscription calendars for events

Rating
0 reviews
Pricing
Freemium $12 / Monthly (Premium Plan)
Promote on VibeVoted
Alternatives Is it good?
React-Ionic

Create iOS and Android apps with React and Ionic

Rating
0 reviews
Pricing
Open source
Promote on VibeVoted
Alternatives Is it good?
Grapple
Do-It-Yourself Data Analytics & Business Intelligence, Powered by AI sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, AddCal seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
1 vs 0
Productivity popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

AddCal
React-Ionic
Website addcal.co reactionic.github.io
Pricing
Freemium $12 / Monthly (Premium Plan) Official pricing
Open source
Company Startup from Australia · 1 - 9 employees · 2025 —
Listed in
Calendar And Scheduling Web App Productivity Calendar +1
Front End Package Manager Package Manager Windows Tools JavaScript Package Manager +1

About AddCal and React-Ionic

In their own words, as submitted to SaaSHub.

AddCal
React-Ionic

AddCal is an event-sharing platform for getting events into attendees' calendars. Create a single add-to-calendar link or button that works with Google Calendar, Apple Calendar, Outlook, Office 365 and Yahoo. Key features Add-to-calendar links & buttons – one universal link per event,...

Read more about AddCal

No description of React-Ionic yet.

Features and specs

What each product offers, as listed by its team.

AddCal 8 features
React-Ionic 5 features
  • Add-to-Calendar Links
    One universal link or button per event that works with Google, Apple, Outlook, Office 365 and Yahoo calendars
  • Subscription Calendars
    Live calendar feeds that automatically update subscribers when events change or are cancelled
  • RSVP Management
    Going/maybe/not going responses, custom questions, capacity limits with waitlists and CSV export
  • Smart Links
    Generate calendar events dynamically from URL parameters, webhooks or Zapier
  • Event Analytics
    Track clicks and calendar adds per link, broken down by calendar provider
  • Integrations
    Zapier, Zoom and an MCP server for AI assistants
  • Public Event Pages & Embeds
    Shareable public calendar pages and embeddable widgets for websites
  • Custom Domains & Branding
    Serve links from your own domain and remove AddCal branding
  • Cross-Platform Development
    React-Ionic allows developers to build applications that run on both iOS and Android platforms using a single codebase, effectively saving time and resources.
  • React Ecosystem
    Integration with the React ecosystem provides access to numerous libraries and tools, allowing developers to use familiar technologies and streamline the development process.
  • Ionic Components
    Leverages Ionic's UI components that are designed to look and feel native on both iOS and Android, providing a consistent and polished user experience across platforms.
  • Live Reloading
    Features like live reloading and hot module replacement can speed up the development process by allowing developers to see changes in real-time.
  • Community Support
    Being part of the larger React and Ionic communities, developers can tap into extensive community support and resources to help solve issues and improve their applications.

Possible disadvantages

  • Performance Overhead
    Applications built with React-Ionic may experience performance overhead compared to fully native apps, which can be a concern for performance-intensive applications.
  • Learning Curve
    Developers new to the ecosystem might face a learning curve due to the combination of React and Ionic concepts and components.
  • Platform-Specific Customization
    While React-Ionic provides cross-platform functionality, achieving platform-specific look and feel or leveraging native features can require additional customization and work.
  • Ecosystem Dependence
    Reliance on both the Ionic framework and React means developers must stay current with updates and changes in both ecosystems, which can cause maintenance challenges.
  • Bundle Size
    The inclusion of both React and Ionic libraries can lead to larger application bundle sizes, which might impact load times and performance on lower-end devices.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
AddCal
React-Ionic
100% 100%
Productivity
0% 0%
0% 0%
Package Manager
100% 100%
100% 100%
Calendar And Scheduling
0% 0%
0% 0%
Windows Tools
100% 100%

Questions & Answers

As answered by people managing AddCal and React-Ionic.

Which are the primary technologies used for building your product?

AddCal's answer

Laravel on Laravel Vapor (AWS Lambda), a Vue.js front end, Cloudflare, PostgreSQL on PlanetScale, and Stripe for billing.

What makes your product unique?

AddCal's answer

AddCal combines add-to-calendar links, live subscription calendars and RSVPs in one tool, so organisers don't need separate products for each. One link works across Google, Apple, Outlook, Office 365 and Yahoo. Subscription calendars push updates and cancellations to subscribers automatically. Smart Links let developers generate events on the fly from URL parameters, webhooks or Zapier. There's also an MCP server, so AI assistants can create and manage events directly.

Why should a person choose your product over its competitors?

AddCal's answer

The free plan includes unlimited calendar adds and subscription calendars, and paid plans are simple monthly or annual tiers with no per-event fees. Every link comes with analytics. Moving from AddEvent takes one click. AddCal is independently built and run, so support comes straight from the people who build the product.

How would you describe the primary audience of your product?

AddCal's answer

Anyone who needs people to actually save and attend their events: webinar and SaaS marketers, schools and school districts, universities, local councils, sports clubs, community and faith groups, and event organisers. It's also for developers who add calendar links to apps, emails and booking flows.

Who are some of the biggest customers of your product?

AddCal's answer

  • MIT
  • Accenture
  • Deloitte
  • ServiceNow
  • Workday
  • Snowflake
  • Merck

What's the story behind your product?

AddCal's answer

In 2020, a webinar invite that worked in Gmail broke in Outlook, and half the attendees couldn't add the event to their calendars. That frustration led to Calndr.link, a weekend hack that offered one add-to-calendar link that worked in every calendar app. Organisers wanted more, so Calndr.link grew into AddCal, which added RSVPs, subscription calendars, embeddable widgets, automation and analytics. Every Calndr.link URL still works. Today AddCal is used by more than 15,000 people and teams in over 120 countries, with more than 25 million calendar adds.

User comments

Share your experience with using AddCal and React-Ionic. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

AddCal 1 mention
React-Ionic 0 mentions
  • Search crawlers were adding our customers' events to their calendars
    If you want add to calendar links where someone else deals with this, that's AddCal. You can make one in a few seconds with the free link generator, or put an add to calendar button on your site. - Source: dev.to / 4 days ago

Tracking React-Ionic since Mar 2021.

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