AddEvent Alternative

In today’s event-driven world, calendar invites are more than just a reminder—they’re a direct line to your audience. Tools like AddEvent have simplified this for many users. But what if you need more? More scale, more control, more personalization, and more automation? If you're searching for a robust AddEvent alternative, Let’s Calendar may be exactly what you need.

Let’s Calendar (www.letscalendar.com) is built for organizations and professionals who send hundreds, thousands, or even millions of calendar invites—without losing the personal touch. Whether you’re a conference organizer, marketing leader, or webinar coordinator, this tool transforms how you manage and scale calendar-based outreach.

📊 Let’s Calendar vs. AddEvent: Why Make the Switch?

While AddEvent is a well-known tool for adding events to calendars, its limitations become obvious for high-volume users:

• Contact limits restrict growth
  
• Limited personalization hampers user engagement
  
• Manual processes slow down operations
  

Let’s Calendar addresses these gaps with ease:

• Send invites to unlimited contacts
  
• Automate everything from scheduling to cancellations
  
• Use Zapier to integrate with 5000+ tools
  
• Create and manage unlimited campaigns with zero technical bottlenecks
  

If you're looking for a next-level addevent experience, Let’s Calendar is that leap forward.

🔍 Key Features That Set Let’s Calendar Apart

Here’s what makes Let’s Calendar a future-ready platform for event-driven professionals:

 1. Create Unlimited Campaigns

Segment your communications based on event type, audience, or geography. Whether you’re running weekly webinars or launching a global summit, Let’s Calendar lets you run multiple parallel campaigns with ease.

 2. Upload Unlimited Contacts

With the ability to upload large attendee lists via CSV, you can manage thousands—or millions—of invitees without being penalized or throttled. That’s perfect for scaling fast.

 3. Automate Calendar Invite Sending

Stop wasting hours manually sending invites. Schedule everything, and Let’s Calendar delivers calendar invites straight into the attendee’s calendar—Google, Outlook, Apple, or otherwise.

 4. Zapier & Zoom Integration

Automate your entire flow using Zapier. Sync with 5,000+ applications like HubSpot, Salesforce, Airtable, and more. Plus, Zoom integration makes it simple to send calendar invites automatically when someone registers for your session.

 5. Send to Unlimited Contacts + Buy Bulk Credits

Send mass calendar invites to tens of thousands of recipients—and scale affordably with prepaid credit packages tailored to enterprise needs.

 6. Event Cancellation Support

Need to cancel a meeting or reschedule an event? Let’s Calendar lets you send instant event cancelled notifications to all attendees, updating their calendars automatically.

 7. Acceptance Report Download

Track RSVP responses in real time. Download detailed acceptance reports to analyze who’s attending, who’s undecided, and who declined.

 8. Add Sub-Users & Delegate Campaigns

Empower your team with role-based sub-user access, ideal for agencies and large enterprises.

 9. Add to Calendar Button and Widget

Enhance landing pages, email signatures, and registration forms with a customizable add to calendar button or widget—compatible with all major calendars.

These features are just the beginning. Let’s Calendar also supports:

• Google Maps for precise location pins
  
• Apple/Google Wallet pass support
  
• Recurring event setup
  
• Discreet 1:1 invites for client meetings
  
• Smart time zone handling
  

It's the all-in-one solution every calendar-intensive team needs.

📅 How to Add Events to Google Calendar Using Let’s Calendar

One of the most common questions we get is:
How to add event to Google Calendar directly from email or landing page?

With Let’s Calendar, it’s incredibly simple:

1. Create a campaign and event within the dashboard.
   
2. Use the add to calendar button or shareable event URL.
   
3. Recipients click once to add the event to their Google, Outlook, or Apple Calendar.
   

This makes the experience seamless for invitees. Whether they’re wondering how to add events on Google Calendar or want to share the event, everything is optimized for quick adoption.

🧩 Understanding ICS File Structure & Invite Formatting

A core strength of Let’s Calendar is how well it handles ICS file structure—the format universally accepted by calendar apps. Whether your invite is for a large webinar or a 1:1 client pitch, Let’s Calendar ensures:

• Proper format ICS that syncs smoothly with every calendar client
  
• Custom time zones and daylight savings support
  
• Accurate attendee status updates and calendar syncing
  

With Let’s Calendar, there’s no risk of misaligned times, faulty data, or broken calendar links.

🧠 Real-World Use Cases for Let’s Calendar

Here’s how different teams use Let’s Calendar to manage bulk and personalized calendar invites:

🎤 Conferences & Exhibitions

Marketing and event teams run campaigns for 10,000+ attendees across global time zones with recurring sessions and speaker schedules.

🧑‍💼 Client-Facing Teams

Sales and support teams use Let’s Calendar to discretely schedule 1:1 demos, consultations, or Q&A calls with custom branding.

🧪 Webinars & Virtual Events

Host hundreds of attendees with one-click add event calendar invites embedded in your email or signup page.

🏢 Internal Enterprise Meetings

From monthly all-hands to department sync-ups, HR and ops teams ensure everyone’s calendar is synced in advance, with reminders included.

📈 Delegate Generation for Marketing Campaigns

Use campaign-specific calendar invites with embedded addtoevent links that boost show-up rates by 30–50%.

🌤 Bonus: Use Google Calendar with Weather Info

Many teams using Let’s Calendar also embed weather widgets using external tools to add context for in-person events. Whether you’re creating a weather calendar for Google Calendar or syncing with third-party services, Let’s Calendar’s open architecture supports this level of personalization.

This adds value to outdoor events, trade shows, or travel-heavy conferences.

🚫 What Happens When an Event Is Cancelled?

Don’t worry—Let’s Calendar has you covered. When an event cancelled alert is triggered, the system automatically:

• Sends a cancellation notice
  
• Removes the event from all recipients’ calendars
  
• Updates their RSVP status to reflect cancellation
  

It’s just another way Let’s Calendar reduces manual work and ensures consistent communication.

🔚 Final Thoughts: Why Let’s Calendar Is the Best AddEvent Alternative

AddEvent served as an early pioneer in the calendar invite automation space—but today’s needs are bigger, faster, and more integrated.

With Let’s Calendar, you get:

• Unlimited scale
  
• High-level personalization
  
• Time-saving automation
  
• Deep integrations
  
• Actionable reporting
  
• Team-wide collaboration tools

If you're still relying on add event links that don’t scale or require multiple manual steps, it's time to switch.

Whether you’re running an event, a series of client meetings, or a global webinar, Let’s Calendar delivers professional, scalable calendar engagement—at a fraction of the time and cost.

🚀 Get Started Today

If you’ve outgrown the limitations of traditional tools like AddEvent, it’s time to upgrade to a solution built for scale, speed, and simplicity. Let’s Calendar offers everything you need to run high-impact campaigns—from bulk calendar invite sending and automation to deep integrations and real-time reporting. It’s entirely browser-based, requires no downloads, and works seamlessly with your existing tech stack.

Whether you’re managing corporate webinars, client meetings, or international conferences, Let’s Calendar puts you in full control—so your audience never misses an event.

👉 Create your free account with Let’s Calendar and experience the future of personalized calendar invites—today.