DualWin: Telephony, WhatsApp and Social Media
WhatsApp, Instagram, Messenger and SIP calls in your CRM
Free
In-app purchases
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Rating
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Installations10
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Developer
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Added11/13/2026
Description
DualWin brings your customer conversations and phone calls into Bitrix24, so your team serves customers from one place and nothing gets lost outside the CRM.
What it solves
- Sales and support teams answering WhatsApp, Instagram and Messenger on separate phones and apps, with no record in the CRM.
- Calls made outside the CRM, without recording, history or follow-up.
- Managers without visibility of who talked to which customer and what was said.
What you get
- WhatsApp: connect your company number by scanning a QR code, or use the official WhatsApp Business API. Conversations arrive in Bitrix24 Open Channels and are answered right there, with the chat linked to the CRM.
- Instagram Direct and Facebook Messenger: connect your business accounts with your Meta login and answer them in the Messages tab of the DualWin app, inside Bitrix24.
- Email: connect your company mailbox in DualWin (Gmail, Microsoft 365 or another provider through IMAP) and read and answer emails in the Email tab of the DualWin app, inside Bitrix24.
- Telephony: connect your SIP provider. Incoming and outgoing calls are registered in the Bitrix24 CRM with the line number, duration and recording, and you can call a customer with one click from contact or deal details.
- Call window: during a call, the DualWin tab in the call window shows the customer, their open deals and recent conversations.
- Call transcription and assessment: DualWin registers its AI as a CoPilot engine for calls, so call analysis appears in the native Bitrix24 interface.
- DualWin tabs on deal, contact and company cards, with the full conversation history of that customer.
- Deals, contacts, companies and activities stay in sync between Bitrix24 and DualWin.
Additional terms
Requirements and limitations
- A DualWin CRM account is required. The account is created from inside the app on first use. There is a free plan; paid plans and prices are listed at crm.dualwin.online/en/precos.
- Telephony requires an account with a SIP provider. Call minutes are charged by that provider, not by DualWin.
- WhatsApp: the phone with the connected number must stay online, as with WhatsApp Web.
- Instagram: the account must be a business or creator account linked to a Facebook Page.
- Call assessment with CoPilot requires a Bitrix24 plan that includes CoPilot for calls.
- Installation and settings require a Bitrix24 administrator.