Additional channels

Voice Calls

• Knowlarity
• Exotel

In-App Nudges

• Apxor

Calendar

• Rokt Calendar

Gamification

• CustomerGlu
• Smashpops
• Flyy

Conversational messaging

• Limechat
• Yellow.ai
• Oriserve
• Verloop

Messaging Apps

• Sendbird
• Regal
• Facebook Messenger
• Slack (via Zapier)
• Viber
• Telegram

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Direct Mail

• Poplar
• PFL
• Paperplanes
• Optilyz
• Inkit
• Lob

Retargeting

• Facebook Lead Ads (via Zapier)
• InMobi
• Facebook audience
• Jampp

Mobile wallets

• Passkit
• Skycore

Support

• Regal
• Freshdesk
• Zendesk