OnSync AlternativesCRM Systems and other similar apps like OnSync
OnSync is described as 'Business messaging platform that helps teams manage customer conversations across WhatsApp, Instagram, Facebook Messenger, and Telegram from one shared inbox. It enables collaboration, conversation assignment, automation, and AI-assisted replies so teams can respond' and is a CRM system in the business & commerce category. There are eight alternatives to OnSync for a variety of platforms, including Web-based, Android, iPhone, SaaS and Android Tablet apps. The best OnSync alternative is Chatwoot, which is both free and Open Source. Other great apps like OnSync are respond.io, WATI, Freshchat and Crisp.
Alternatives list
AI-driven workspace combines instant messaging, email, SMS, and webchat into a single omni-channel inbox with workflow automation, analytics, marketing, team collaboration, and interactive transactional notifications for improved customer engagement and retention.


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- 71 WATI alternatives
Web CRM solution using the WhatsApp Business API to automate sales, marketing, and support workflows, featuring a shared inbox, no-code chatbot builder, campaign broadcasting, third-party integrations, analytics, and secure team access controls.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Software as a Service (SaaS)


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SleekFlow's AI-personalized workflows streamline messaging across channels, transforming interactions into conversions. Automate lead capture with chat links, ads, and QR codes. Enhance customer journeys with drip campaigns, in-chat product suggestions, and 24/7 AI chatbot support.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Software as a Service (SaaS)


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MessageBird is a cloud communications platform that connects over 15,000 enterprises to their global customers via the fastest and most reliable SMS, Voice and Chat APIs in the world.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Spur helps brands and creators leverage WhatsApp API & Instagram Automation to drive growth and revenue.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Android
- Software as a Service (SaaS)





































