---
schema_version: "1"
id: 2ebfad11052751ad80f4438089e0002b6e8a09199da38458d8d2f47010a64e76
title: Considerations for Processes That Post to Chatter
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/platform/264-0-0/process_considerations_chatter.md
canonical_url: https://help.salesforce.com/s/articleView?id=platform.process_considerations_chatter.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 26b886e059bf650f4ba649323cbd16d4559906e294c7bf582c1ad9afaf5bd2bc
description: The Post to Chatter action doesn’t support Experience Cloud sites, and there are some limitations around what you put in the message.
products:
  - Flow Builder
  - Salesforce Platform
release: "264"
---
# Considerations for Processes That Post to Chatter

The Post to Chatter action doesn’t support Experience Cloud sites, and there are some limitations around what you put in the message.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: both Salesforce Classic (<a href="https://help.salesforce.com/s/articleView?id=xcloud.overview_edition_lex_only.htm&amp;language=en_US" target="_blank">not available in all orgs</a>) and Lightning Experience</td></tr><tr class="" id="process_considerations_chatter__d5286e343"><td class="slds-cell-wrap" style="vertical-align:top;">Available in: <span id="process_considerations_chatter__d5286e347"><a name="process_considerations_chatter__d5286e347"></a><strong>Essentials</strong>, <strong>Professional</strong>, <strong>Enterprise</strong>, <strong>Performance</strong>, <strong>Unlimited</strong>, and <strong>Developer</strong> Editions</span></td></tr></tbody></table>

![Important](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-platform-platform_automation-264-0-0-production-enus/60568438-ec7e-4665-acd1-7c80dcbe60d5/images/icon_important.png)

Important Support and updates for Process Builder have ended as of December 31, 2025. This means that support won't be provided for any process and bugs in the Process Builder product won't be fixed. See [Workflow Rules & Process Builder End of Support](https://help.salesforce.com/s/articleView?id=001096524&type=1&language=en_US).

After December 31, 2025, existing processes continue to run, and you can activate, deactivate, and edit them; however, we recommend using Flow Builder. To migrate existing processes, plan your [switch to Flow Builder](https://help.salesforce.com/s/articleView?id=platform.flow_migrate_to_flow_learning_map.htm&release=264.0.0&type=5 "Flow Builder combines the capabilities of workflow rules and Process Builder in a single point-and-click tool, making it easier to create a triggered process. If you created triggered processes with workflow rules or Process Builder, use the Migrate to Flow tool to move them to Flow Builder. Start by migrating and testing in a sandbox environment before moving your new flows to production.") and use the [Migrate to Flow](https://help.salesforce.com/s/articleView?id=platform.flow_migrate_to_flow.htm&release=264.0.0&type=5 "Use the Migrate to Flow tool to convert your Process Builder processes and workflow rules into Flow Builder, including scheduled actions. The tool also supports partial migration of processes for most actions.") tool. For new automations, create flows in [Flow Builder](https://help.salesforce.com/s/articleView?id=platform.flow.htm&release=264.0.0&type=5 "Automation reduces repetitive work and helps your team complete tasks faster and more accurately. With Flow Builder, you can build simple or complex automations, forms, and guided experiences with no code. You can add forms to Salesforce pages and Experience sites, and launch flows using buttons, record triggers, or schedules.").

## Unsupported Feeds

Processes can’t post to an Experience Cloud site user or group.

## Chatter Message

- You can add up to 25 @mentions to a Chatter message.
- If you use Microsoft® Internet Explorer® version 11, you can’t paste text into a message. Copy and paste actions are allowed in all other supported browsers.
- Don’t start the message with a field reference, such as {!\[Account\].Name}. Otherwise, the action fails to save. To work around this issue, add a space at the beginning of the message.

## Deploying Processes That Post to Chatter

If your process posts to the Chatter feed of a specific user or group, the process runs only in the source org. The IDs referenced by the Post to Chatter action don’t exist in the target org.