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Why Vtiger Moderates Your Email Campaigns

Learn why we moderate your email campaign subscription and what can cause the suspension of your subscription.
R
Ruba
13 Nov, 2025 - Updated  14 days ago

Introduction

Vtiger automatically suspends email campaign services for an account when the number of bounces, unsubscribes, or spam complaints (from recent campaigns) exceeds the permitted thresholds.
When this happens:

  • It negatively impacts Vtiger's server reputation and affects other customers using our service.
  • It affects the email deliverability and Vtiger's relationship with ISPs such as Gmail, Outlook, and other services.

To prevent our server from getting blacklisted, Vtiger moderates your account from sending any emails in the future.
Note: When your email campaign services are suspended, your email campaign subscription becomes Inactive.

Threshold Limits

Feature

Threshold                                                                                                                               

Bounces

Under 10%

Unsubscribes

Under 5%

Spam Complaints    

Under 0.1%

 

The stats of your latest email campaign are considered to check the thresholds and update your Nice Score accordingly. Nice Score is a rating from 1 to 5 that is internally tracked by Vtiger CRM. Nice Score increases automatically from 1 to 2 if your initial campaigns do not exceed the thresholds of spam complaints, unsubscribes, or bounces. If your email campaign meets at least one of the thresholds mentioned above, the Nice Score reduces by  1.

For example,

  • If you send an email campaign to 1000 recipients, and one of the recipients flags it as Spam (0.11%), then your Nice Score decreases by 1.
  • If you send an email campaign to 900 recipients, and 144 email Bounces (16%) take place, then your Nice Score decreases by 1.

Nice score reduction decreases your Allowed credits for the next email campaign. 
To learn more about Nice Score, click here.

Accessing your account after moderation

After moderation, only Email Campaigns services are suspended. You can still access your Vtiger account and perform other operations. You will also be able to view the reports of your previous email campaigns.

Removing the suspension

If your email campaigns service is suspended, you can contact [email protected] to activate your account and get any other kind of assistance. To activate your account and increase the Nice Score, you need to submit a feedback form by clicking on the What should I do? button as shown below.
After reviewing the response, the Vtiger team will respond accordingly.

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