2. From Rules, choose which which emails should be synced by enabling or disabling these settings:
Sync Emails with at least one Salesforce Contact - If enabled, any email correspondence with a Salesforce Contact (must be in the To, CC, or From field) will be synced into Salesforce under the Contact’s activity history.
Sync Emails with at least one Salesforce Lead - If enabled, any email correspondence with a Salesforce Lead (must be in the To, CC, or From field) will be synced into Salesforce under the Lead’s activity history.
Sync Emails only to replies - If enabled, you can use the File Email feature in the Sidebar to sync all subsequent replies to that specific thread. You should use this if you do not want to sync all emails but still want the benefits of automation on selected threads.
Sync Emails to Person Accounts - If enabled, any email correspondence with a Salesforce Person Account will be synced into Salesforce. You should use this if your org uses the Person Account object instead of Contact.
Filters
3. Continue to theFilterssection for further customization:
Only sync emails related to SF items I own - If enabled, this will sync emails with Contact/Lead records that you own in Salesforce. Any emails with Contact/Lead records owned by a different Salesforce user will be filtered out.
Blocked Domains - Any emails with blocked email address domains will not be synced.
This setting is Admin Managed, so only Cirrus Insight Administrators can change it.
Blocked Email Addresses - This Admin-managed setting ensures that events with blocked email addresses will not be synced.
For emails with multiple attendees, only the blocked email address will be skipped and the other recipients will be synced.
Wild card addresses:
You can add partial email addresses to this field to stop common email address formats like noreply, do-not-reply and sub domains like chatter.salesforce.com from syncing. To do this add an asterisk (*) in front of or behind the part of the email address you want to block. Examples are below:
Block email prefix (asterisk placed at the end of value to block):
noreply*
do-not-reply@*
help@*
newsletter-*
Block subdomains (asterisk placed before the subdomain):
*@chatter.salesforce.com
*chatter.salesforce.com
Email Folders to Sync - This allows you to select which folders (Inbound vs Outbound) you want Cirrus Insight to automatically sync from. You can choose to sync from one or the other, or both folders.
Enrichments
4. Continue to the Enrichments section for even more customization:
Relate Synced Emails to Accounts - If enabled, synced emails will relate to the Account records (Parent records) housing the Contact or Lead in addition to the Contact/Lead records.
Use Domain Matching to Relate Account when no Contact exists - If enabled, synced emails will relate to the Account if the email address is not yet tied to a record in Salesforce by matching the email address domain to the Account.
Smart Link - If enabled, synced emails and events will also relate to the most recently created or edited Salesforce object of your choosing. Select from Asset, Campaign, Case, Contract, Opportunity, or Order.
Advanced
Field Sync Options Determines which email details are synced or not and supports the following fields:
6. Select the blueStart Email Sync button. If the button reads Start Email Sync, Email Sync isn't running yet. Once it's running, the button changes to Stop.
Emails sent or received while sync was off
If your email connection drops unexpectedly, for example because a token expired or the connection was interrupted, Email Sync remembers when the connection was lost. Once you reconnect, it resumes capturing email from that point forward.
This only applies to unexpected connection or token drops. If Email Sync was manually turned off and later turned back on, emails from the period it was off are not captured automatically.
If your sync stopped unexpectedly, contact Cirrus Insight Support so we can review what caused it. If you need to capture past emails from a period that wasn't synced, Support can tell you about Historical Email Sync. To file individual emails, use the File Email (envelope) icon in the Sidebar. See How do I file an email or event to Salesforce?
Troubleshooting: emails not syncing automatically
If you can file an email manually from the sidebar but it doesn't sync automatically, work through these checks.
Confirm the recipient's address is saved in an Email-type field on the Contact or Lead. Cirrus Insight checks all Email-type fields, but addresses stored in a text field won't match. Matching is not case-sensitive.
Confirm the Salesforce account you connected to Cirrus Insight can open the Contact or Lead and see the email field that holds the address. If that account can't see the record or the field, sync can't match the email.
Check your Email Sync filters: Only sync emails related to SF items I own, Blocked Domains, Blocked Email Addresses, and Email Folders to Sync.
Confirm your email and Salesforce connections show green in My Profile > Connections. If they're green, don't reconnect. Contact Support instead.
Sync runs on a schedule, so a short delay after sending is normal. If an email hasn't appeared after the next cycle, contact Support with the sent time, recipient address, and subject of 2–3 affected emails so we can trace them.
Frequently asked questions
What is Cirrus Insight Email Sync?
Email Sync automatically logs your emails to Salesforce. Rules, filters and enrichments control which emails sync and which records they relate to.
How do I turn on Email Sync in Cirrus Insight?
Connect your Salesforce and email accounts, set your rules under Email Sync Rules in the Dashboard, then go to Salesforce Sync General Settings and click Start Email Sync.
Can Cirrus Insight sync only certain emails to Salesforce?
Yes. You can sync only emails with Contacts or Leads, only replies to threads you've filed, only records you own, or only Inbound or Outbound folders. Admins can also block domains and specific addresses, including wildcards like noreply*.
Can Cirrus Insight relate synced emails to Accounts and Opportunities?
Yes. Enrichments can relate emails to the parent Account, match Accounts by email domain, and use Smart Link to relate emails to the latest Asset, Campaign, Case, Contract, Opportunity or Order.
What happens to emails sent while Cirrus Insight Email Sync was off?
If the connection dropped unexpectedly, sync resumes from when it was lost. If sync was turned off manually, those emails aren't captured automatically; Support can tell you about Historical Email Sync, or you can file emails individually from the Sidebar.
Why isn't Cirrus Insight syncing my emails to Salesforce?
Check that the address is in an Email-type field on the Contact or Lead, that your connected Salesforce account can see that record, that no filter excludes it, and that your connections show green. Sync runs on a schedule, so a short delay is normal.