Overview
OpenPhone’s Zapier integration connects your business phone system with 7,000+ applications, enabling powerful automation workflows that save time and reduce manual work. Create sophisticated triggers and actions to streamline your communication processes.Zapier integration is included with all OpenPhone plans. Message sending via Zapier uses pay-per-use API pricing starting February 2025.
Understanding Zapier automation
What is Zapier? Zapier is a no-code automation platform that connects applications and automates workflows between them. Instead of manually transferring data between tools, Zapier handles these tasks automatically. How Zaps work: Every Zapier workflow (called a “Zap”) consists of two main components:- Trigger: An event that starts the automation (e.g., new OpenPhone call)
- Action: What happens when triggered (e.g., create CRM record)
Video walkthrough
Automation demo: See OpenPhone and Zapier automation in action with practical examples:Setting up Zapier integration
Prerequisites
Requirements:- Active Zapier account (create account)
- OpenPhone workspace Owner or Admin permissions
- Active OpenPhone account with chosen plan
Connection process
To connect OpenPhone to Zapier:- Access Zapier: Log in to Zapier dashboard
- Navigate to apps: Click “My Apps” from top menu
- Add connection: Click “Add connection” button

- Search OpenPhone: Find “OpenPhone” in app directory

- Authenticate: Enter OpenPhone credentials to authorize connection

- Start automating: OpenPhone now available as trigger and action in Zaps

Available triggers and actions
Trigger events
Message triggers:- Incoming message received: Activates when OpenPhone receives a text message
- Outgoing message delivered: Activates when sent message is successfully delivered
- Incoming call completed: Activates when incoming call ends (includes voicemail data if applicable)
- Outgoing call completed: Activates when outgoing call ends
- Call recording completed: Activates when call recording is generated and available
Action capabilities
Contact management:- Create or update contact: Add new contacts or modify existing contact information
- Send a message: Send SMS messages through OpenPhone to any contact
Data handling
Available data fields:- Call duration and timestamps
- Voicemail recordings and transcriptions
- Message content and media attachments
- Contact information and phone numbers
- Call status and completion details
Common automation workflows
Lead generation and follow-up
Typeform to OpenPhone automation: When someone completes a survey, automatically add them to OpenPhone contacts and send confirmation message:



Additional workflow ideas
Customer service:- Create support tickets from missed calls
- Log call summaries to help desk systems
- Send follow-up surveys after support calls
- Add new leads to CRM from incoming calls
- Update deal stages based on call outcomes
- Schedule follow-up tasks from call recordings
- Add contacts to email marketing lists
- Track campaign responses through messages
- Segment contacts based on call interactions
Pricing and billing
Message pricing (Effective February 1, 2025)
Pay-per-use model: OpenPhone charges for outgoing messages sent through Zapier using a segment-based pricing structure. Message segmentation: Messages are divided into segments based on character count:- Standard messages: Up to 160 characters per segment
- Special characters: Reduce capacity to 70 characters per segment
- Multiple segments: Longer messages automatically split
Cost optimization strategies
Character count management:- Monitor length: Keep messages under 160 characters when possible
- Avoid special characters: Characters like é, ñ, ß reduce segment capacity
- Limit emojis: Most emojis count as two characters
- Remove line breaks: Each line break uses one character
- Use URL shorteners: Long URLs consume multiple segments
- Common abbreviations: Use widely understood shortcuts
- Concise messaging: Communicate efficiently without losing clarity
Current messaging rates
Domestic messaging:- US and Canada SMS: $0.01 per segment
- Base rate: $0.01 per segment
- Destination charges: Additional rates vary by country
- Rate lookup: Check International Pricing Guide for specific countries
Credit-based billing system
How it works:- Add credits: Purchase credits under “Plans & Billing” in OpenPhone
- Automatic deduction: Credits used when Zapier sends messages
- Insufficient funds: Messages fail if credit balance is too low
- Auto-recharge: Enable automatic credit top-ups to prevent interruptions
Partial credits cannot be used. Messages require sufficient credit balance for full segment cost or they will fail to send.
- Monitor usage in OpenPhone billing dashboard
- Set up auto-recharge to maintain service continuity
- Review segment usage to optimize costs
- Track international vs domestic message ratios
Best practices
Workflow design
Effective automation:- Start with simple trigger-action pairs
- Test thoroughly before activating Zaps
- Use filters to prevent unnecessary triggers
- Monitor Zap performance and error rates
Message optimization
Cost-effective messaging:- Design templates under 160 characters
- Use dynamic content strategically
- Implement message scheduling for optimal delivery
- Track delivery rates and optimize content
Error handling
Robust automation:- Set up error notifications for failed Zaps
- Include fallback actions for critical workflows
- Monitor credit balance regularly
- Test international messaging before deployment