- WhatsApp Business PlatformMid-market B2C businesses running high-volume WhatsApp conversations use respond.io for CRM sync, AI Agents and calling, with no markup on Meta's fees.starter,growth,advancedMessaging Channels,WhatsApp
- WhatsApp Business Calling APIMid-market B2C businesses running high-volume WhatsApp conversations use respond.io for voice calls in the same inbox as chats, with no markup on Meta's rates.starter,growth,advancedwhatsapp,voice
- VoIP CallsMid-market B2C businesses use respond.io's VoIP Calls to reach any mobile or landline number worldwide, with no markup on Telnyx's per-minute rates.starter,growth,advancedvoice
- TikTok Business Messaging (Beta)Mid-market B2C businesses running high-volume TikTok conversations use respond.io's AI Agents to convert TikTok Messaging Ads leads across accounts.starter,growth,advancedMessaging Channels
- Facebook Messenger CallsTalk to customers directly on Facebook Messenger using voice calls from respond.io.starter,growth,advancedvoice
- Facebook MessengerMid-market B2C businesses running high-volume Facebook Messenger conversations use respond.io for lead capture, CRM sync and AI Agents.starter,growth,advancedMessaging Channels
- Google CalendarMid-market B2C teams see each contact’s Google Calendar meetings and their status inside respond.io chats, matched by email address.growth,advanced,enterpriseIntegration
- CalendlyMid-market B2C teams share Calendly booking links mid-chat and see each contact’s meetings in respond.io, matched by email or phone.growth,advanced,enterpriseintegration
- Cal.comMid-market B2C teams share Cal.com booking links in chat and track each contact’s confirmed or canceled meetings inside respond.io.growth,advanced,enterpriseintegration
- HubSpotConnect HubSpot to respond.io to view and edit HubSpot contact properties in the inbox, and sync new and updated HubSpot contacts one way into respond.io contact fields.starter,growth,advancedintegration
- SalesforceMid-market B2C teams using Salesforce view, edit and select which CRM fields sync into respond.io — so agents get contact context without switching tabs during chats and calls.starter,growth,advancedintegration
- n8nMid-market B2C teams use the respond.io node in n8n to run workflows on chat events, send messages, update contacts and assign chats.starter,growth,advancedIntegration
- MCP ServerConnect Claude, ChatGPT, or any MCP-compatible AI assistant to respond.io — no installs or shared credentials, with access that matches your own permissions.starter,growth,advancedintegration
- ZapierMid-market B2C teams use Zapier to connect respond.io to 5,000+ apps, trigger Zaps on chat events and start from ready-made templates.starter,growth,advancedintegration
- InstagramMid-market B2C businesses running high-volume Instagram conversations use respond.io for CRM sync, AI Agents and ad-driven lead capture.starter,growth,advancedMessaging Channels
- TikTok Messaging AdsMid-market B2C teams capture TikTok Messaging Ads leads in respond.io, trace which ad started each chat and track leads to purchase.starter,growth,advancedIntegration
- Google SheetsMid-market B2C teams log CSAT scores, lifecycle changes and ad leads to Google Sheets automatically with a respond.io Workflow step.starter,growth,advancedintegration
- Custom ChannelMid-market B2C teams connect proprietary apps or unlisted messaging platforms to the respond.io inbox using our API and webhooks.starter,growth,advancedintegration
- Google WorkspaceConnect your company's Google Workspace mailboxes to respond.io so your team can assign, answer and automate customer emails in one inbox.starter,growth,advancedintegration
- Yahoo MailConnect Yahoo Mail to respond.io to send and receive emails from a shared inbox. Manage customer emails and messages across all channels in one place.starter,growth,advancedemail
- ShopifyAdd the respond.io Website Chat Widget to your Shopify store so shoppers can chat live or message you on WhatsApp, Messenger and more from one inbox.starter,growth,advancedWebChat
- MagentoMid-market B2C stores use Zapier to send Magento order, invoice and shipment updates over chat and sync customers with respond.io.starter,growth,advancedintegration
- Twilio - SMSConnect your Twilio phone number to respond.io to reply to customer SMS from the team inbox alongside WhatsApp, email and your other channels.starter,growth,advancedsms
- MessageBird - SMSConnect an existing Bird (formerly MessageBird) SMS number to respond.io and manage text conversations alongside WhatsApp, calls and other channels.starter,growth,advancedsms
- WeChatMid-market B2C businesses with customers in China use respond.io to centralize WeChat Official Account chats alongside WhatsApp, native routing and AI Agents.starter,growth,advancedMessaging Channels
- WebhookMid-market B2C teams use respond.io webhooks to push message, contact and call events to their CRM or database the moment they happen.growth,advancedintegration
- PipedriveMid-market B2C teams use Zapier to sync Pipedrive contacts with respond.io, see deal updates in chats and log closing notes to Pipedrive.starter,growth,advancedintegration
- IMAP/SMTPConnect your IMAP/SMTP email inbox, such as GoDaddy, iCloud or Amazon WorkMail, to respond.io and answer customer emails alongside your chat channels.starter,growth,advancedemail
- SMSMid-market B2C businesses use respond.io to run SMS alerts, broadcasts and support via Twilio, Bird, Vonage or Telnyx in one shared inbox.starter,growth,advancedmessaging-channels
- Outlook and Microsoft 365Connect Outlook or Microsoft 365 as an email channel in respond.io — manage email alongside WhatsApp and every other channel in one inbox.starter,growth,advancedemail
- SquarespaceAdd the respond.io Website Chat Widget to your Squarespace site so visitors can chat live or message you on WhatsApp, Messenger and more from one inbox.starter,growth,advancedWebChat
- ViberMid-market B2C businesses drive revenue from Viber conversations with respond.io centralized inbox with AI Agents — no markup on Viber's fees, at any scale.growth,advancedMessaging Channels
- GmailBring your Google Workspace Gmail into respond.io so agents handle customer emails alongside WhatsApp and other chats.starter,growth,advancedemail
- Wix WebsiteAdd the respond.io Website Chat Widget to your Wix site so page visitors can chat live or message you on WhatsApp, Messenger and more.starter,growth,advancedWebChat
- TelegramMid-market B2C businesses running high-volume Telegram conversations use respond.io to send unlimited broadcasts with no messaging window or Telegram fees.starter,growth,advancedMessaging Channels
- DialogflowMid-market B2C teams connect a Dialogflow agent to respond.io so it answers chats on Messenger, LINE, Telegram, Viber and more.starter,growth,advancedbots
- LINEMid-market B2C businesses across Japan, Taiwan and Thailand use respond.io to manage LINE conversations in one inbox with AI Agents and broadcast campaigns.starter,growth,advancedMessaging Channels
- Vonage (Nexmo) - SMSConnect a Vonage SMS number to chat over SMS.starter,growth,advancedsms
- MakeMid-market B2C teams use Make to connect respond.io to thousands of apps with multi-step scenarios, scheduled runs and API calls.growth,advancedintegration
- JoomlaAdd the respond.io Website Chat Widget to your Joomla site so visitors can chat live or message you on WhatsApp, Messenger and more from one inbox.starter,growth,advancedWebChat
- WooCommerceMid-market B2C stores use Zapier to send WooCommerce order and booking updates over chat and update orders by tagging respond.io contacts.starter,growth,advancedintegration
- ActiveCampaignMid-market B2C teams use Zapier to sync ActiveCampaign contacts with respond.io and see deal updates and notes inside conversations.starter,growth,advancedintegration
- WordPressAdd the respond.io Website Chat Widget to your WordPress site so visitors can chat live or message you on WhatsApp, Messenger and more from one inbox.starter,growth,advancedWebChat
- ZendeskMid-market B2C teams connect Zendesk to respond.io via Make, n8n or Zapier to turn chats into tickets and keep contact data in sync.starter,growth,advancedintegration