Quick Access
FAQ
Common questions answered
Troubleshooting
Fix call or connection issues
Contact Support
Reach our team directly
What's New
Latest updates & features
For Developers
API Reference
Build powerful integrations with Allo. Access calls, SMS, contacts, webhooks, and more.
Authentication
Get started with API keys
Webhooks
Real-time event notifications
Send SMS
Programmatic messaging
Phone Numbers
SMS Overview
Send and receive text messages
Port Your Number
Transfer an existing number to Allo
Connect Personal Number
Use your own phone number
Features
AI Receptionist
24/7 virtual receptionist to handle your calls
Phone Menu (IVR)
Professional Interactive Voice Response
Business Hours
Automatically manage your availability
Call Recordings
Listen to calls and view transcripts
Integrations
HubSpot
Two-way sync
Salesforce
Auto call logging
Zapier
1000+ automations
All Integrations →
View all
Account & Billing
Manage Subscription
Change plan, update payment
Plans & Pricing
Compare Starter vs Business
Team Management
Add members, set permissions
Getting Started
New to Allo? Start here.What is Allo?
Understand the basics
Admin Setup
Create workspace, buy numbers
Join a Team
Install app, start calling