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Deferred messages

MODULE FOR 1C-BITRIX

ClassnyiSait Labs

Deferred messages

Scheduled Messages for Bitrix24 This module is designed for managers, support teams, and project groups, allowing users to prepare a message now and send it during the recipient's working hours. It is suitable for task reminders, approvals, and communication with colleagues in different time zones.

Technical details

Published
19 October 2026
Version
1.1.5
Installed
Fewer than 50 times
Compatible editions
Corporate Portal, Enterprise
Responsive design
No
Composite support
No
Compatible with Sites24
No
Developer
ClassnyiSait Labs

What this solution does

Scheduled Messages for Bitrix24

This module is designed for managers, support teams, and project groups, allowing users to prepare a message now and send it during the recipient's working hours. It is suitable for task reminders, approvals, and communication with colleagues in different time zones.

In the web messenger, right-click the send button, select "Send Later," and specify the future date and time. The module supports sending text and files accessible to the sender.

Scheduled messages are available in a separate dialog list. Before sending, users can edit the text, adjust the time, or cancel the entry. When scheduling and prior to sending, the system verifies the user's chat permissions; when handling files, Disk access rights are also checked.

Sending is performed by the Bitrix agent. Regular execution of agents is required; the actual sending time depends on their schedule. Parallel executions are protected against duplicate sending via a locking mechanism.

Requirements: Boxed Bitrix24 version 26.0 or higher, the web messenger, and the Messenger and Disk modules. Supported environments include PHP 8.2, MySQL, and PostgreSQL. The mobile scheduling interface is not included in this module.

General iT can handle the implementation of “Deferred messages”, from installation to configuration and compatibility checks.

UPDATE HISTORY

What’s new

3 releases
1.1.5 (13.10.2026)Latest update

The module adds the ability to schedule message sending in the Bitrix24 web messenger.

Right-click on the send button → "Send later" → select date and time.

The message is sent automatically via the Bitrix agent.

1.1.2 - Prevented re-sending of a scheduled message when agents are launched simultaneously.

1.1.3 - Access check to files and chats during sending, protection of creation, modification, and cancellation requests.

Support the developer:

1.1.4 - Access to the dialog and files is checked during scheduling. Access to the dialog is checked again before sending. Tests are excluded from the public archive.

1.1.4 (12.10.2026)

The module adds the ability to schedule message sending in the Bitrix24 web messenger.

Right-click on the send button → "Send later" → select date and time.

The message is sent automatically via the Bitrix agent.

1.1.2 - Prevented re-sending of a scheduled message when agents are launched simultaneously.

1.1.3 - Access check to files and chats during sending, protection of creation, modification, and cancellation requests.

Support the developer:

1.1.4 - Access to the dialog and files is checked during scheduling. Access to the dialog is checked again before sending. Tests are excluded from the public archive.

1.1.3 (12.10.2026)

The module adds the ability to schedule message sending in the Bitrix24 web messenger.

Right-click on the send button → "Send later" → select date and time.

The message is sent automatically via the Bitrix agent.

1.1.2 - Prevented re-sending of a scheduled message when agents are launched simultaneously.

1.1.3 - Access check to files and chats during sending, protection of creation, modification, and cancellation requests.

Support the developer:

USER EXPERIENCE

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BEFORE YOU ORDER

Let’s go through the details.

Is installation free?
The solution itself is free. Installation, configuration and customisation services are agreed separately. A compatible platform and an appropriate platform licence are required.
How do I check compatibility?
Compare the supported editions and solution version in the technical details with your project. Before installing on a live website, we recommend making a backup and checking the solution in a test environment.
Can you help with implementation?
We can help install the module, check its settings and verify how it works in your project. Compatibility with other customisations and the scope of work are assessed before we begin.

GENERAL iT

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Получатель: ООО «Дженерал Ай Ти Рус»

1C-BITRIX

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