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Who's In?
No-code automation

Plug Who's In Into Your Workflow

Use Zapier or Make to build unlimited automations. Email campaigns. Waitlist automation. Loyalty rewards. No code needed.

Zapier & Make ready
1000+ app integrations
No code required
Visual builder
1000+
app integrations
0 sec
code required
automations
24/7
running

Sound familiar?

You're not alone. These are the challenges we hear every day.

Switching between too many tools

Your workflow jumps from Who's In to email to CRM to analytics to Slack. Constant context switching. Lost productivity.

Teams waste 2 hours/day switching tools

No automated follow-ups

Someone RSVPs. Nothing happens. You manually send follow-up emails. You manually add to lists. Everything is manual.

60% of follow-ups happen too late

Manual waitlist management

When capacity fills, you manually promote waitlist guests. Send confirmations manually. Manage lists manually. Exhausting.

Organizers spend 4 hours per event on waitlist admin

Automation Without the Code

Visual workflows. Unlimited possibilities. Zero developers needed.

Zapier Workflows

1000+ app connections

Connect Who's In to any of 1000+ apps through Zapier. Build complex multi-step workflows. No coding required.

1000+ app connectors
Multi-step workflows
Visual builder

Make Scenarios

Advanced automation

Use Make for complex workflows. Conditional logic. Error handling. Advanced flows without code.

Conditional logic
Error handling
Complex flows

Email Automation

Triggered campaigns

RSVP triggers automatic email sequences. Welcome emails. Follow-ups. Reminders. All managed by automation.

Email sequences
Timing control
Personalization

Build automations in three steps

No code. No developers. Just visual workflows.

1

Build automations visually

No code needed. Use Zapier or Make to connect Who's In to anything. Build complex workflows with a visual builder.

Minutes
2

Set your workflows live

When someone RSVPs, your workflows trigger instantly. Email campaigns start. Records created. Data flows everywhere.

Instant
3

Everything runs on autopilot

Your automations run 24/7 without you touching anything. Waitlists promote automatically. Emails send. Follow-ups happen.

Automatic

Teams are automating everything

Zapier and Make users are building complex workflows without code

"We built 5 different Zapier automations. Now when people RSVP, emails send, database records create, and Slack notifies our team. All automatic."
M
Marcus Johnson
Automation Manager, Austin
"Make turned our Who's In events into a complex workflow. No developer needed. Drag and drop. It just works."
S
Sophie Laurent
Operations Lead, Paris
"The waitlist automation is brilliant. When an attendee drops out, the next person gets notified automatically. Zero manual work."
A
Akshay Kumar
Community Builder, Bangalore

Automation at every level

Build what you need with Zapier, Make, or custom webhooks

Zapier triggers

RSVP events trigger Zapier workflows. Use 1000+ apps. No coding. Build complex automations with simple visual tools.

  • 1000+ apps
  • Visual builder
  • Multi-step workflows

Make scenarios

Use Make (formerly Integromat) for advanced automation. Complex logic. Conditional flows. Powerful workflows.

  • Advanced logic
  • Conditional triggers
  • Complex flows

Email campaign triggers

RSVP triggers email sequences automatically. Send welcome emails. Follow-ups. Reminders. All from Who's In.

  • Automated sequences
  • Personalization
  • Timing control

Waitlist automation

When capacity fills, waitlist guests are added automatically. When someone cancels, next person gets promoted automatically.

  • Auto-promotion
  • Instant notifications
  • Zero manual work

Loyalty integrations

RSVP triggers loyalty updates. Points awarded. Tiers updated. Rewards triggered. Build loyalty programs automatically.

  • Points tracking
  • Tier management
  • Reward automation

Attendance webhooks

Real-time webhooks on RSVP, attendance, cancellation. Build your own automations. Unlimited possibilities.

  • Real-time events
  • Custom logic
  • Developer-friendly

Popular Automation Recipes

Start with proven workflows. Customize for your needs.

Welcome Email Sequence

Instant automation

When someone RSVPs, send a welcome email. 24 hours later, send event details. 1 day before, send final reminder.

Zapier: Gmail or SendGrid → Scheduled delays → Multiple emails

Waitlist Auto-Promotion

Smart automation

When capacity fills, guests go to waitlist. If someone cancels, next waitlisted person gets promoted automatically.

Make: Conditional logic → Check cancellations → Auto-promote next guest

Slack Team Notifications

Real-time alerts

When RSVP comes in, Slack posts to #registrations. Shows name, email, response. Team sees instantly.

Zapier: Who's In → Slack → Post formatted message to channel

CRM + Email + Slack

Multi-step workflow

RSVP triggers: Contact created in HubSpot, email sent, Slack message posted, calendar updated. All at once.

Make: Multi-action scenario → HubSpot + Gmail + Slack + Google Calendar

Attendance Tracking

Post-event automation

When event ends, send survey. If attended, mark in CRM. If no-show, trigger follow-up campaign automatically.

Make: Conditional attendance → Survey or follow-up based on status

Loyalty Points Award

Loyalty automation

RSVP confirms attendance → Points awarded in loyalty app. Tier updated. Rewards triggered. Automatic gamification.

Zapier: Who's In → Loyalty app → Award points and update tier

Who's In Pro

Unlimited automations

Need webhook access and custom API integrations? Pro unlocks unlimited automation potential. Build anything. For free forever.

Full webhook access
REST API for developers
Unlimited Zapier recipes
Advanced Make scenarios
Custom integration support
Priority support
Free
That's $8.25/month. Less than one coffee.

No-Code Automation Recipes

Pre-built workflows for Zapier & Make

Learn how to build powerful automations without writing any code. From simple email sequences to complex multi-step workflows.

Zapier Recipes

Email automation, Slack alerts, CRM sync

Make Scenarios

Complex workflows, conditional logic

Read the full guide on our blog

Build automations without code

Use Zapier or Make to connect Who's In to 1000+ apps. Email sequences, waitlist automation, loyalty rewards, and more.

  • 1000+ app integrations
  • Visual automation builder
  • Email sequences & campaigns
  • Waitlist auto-promotion

No credit card required · All Pro features free forever

Automate everything. Code nothing.

Use Zapier or Make to build unlimited automations. No developers needed. No code required. Just visual workflows.

Free forever
Visual builder
1000+ apps available

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