Feature​

Limit

Template and Document Generation Limits

Template count

Unlimited

Template size

5 lakh characters or 1000 pages

If imported- 50 pages or 10 MB

Field limit per template*

500 unique fields

Field mapping per template*

500 per document

Number of subforms*

5

Record limit per subform*

Limited by data source
More info

Merged document size

5 lakh characters or 1000 pages

Merge daily limits*

10 per day (for free plan)

5000 per day for all Zoho apps

Test merge limit*

50 per day per Organization

*Note: You can increase or decrease the template specific limits by writing to support@zohowriter.com

Email specific limits when choosing merge & send via email

Recipients per mail (including "To", "CC", or "BCC" addresses)

1000 recipients within organization

250 recipients for external recipients

No. of emails

To increase the limit, fill out this form

For more info, refer to this page

10 per day for Free plan

1000 per day for all Zoho apps

App-wise email attachment limits (Merge & send via email)

The email attachment limits vary based on the Zoho app where you configure the mail merge operation. Following is the list of app-specific email limits.

Zoho Writer

20 attachments or 10 MB

Zoho CRM

20 attachments or 10 MB

Zoho Recruit

10 attachments or 10 MB

Zoho People

10 attachments or 5 MB

Note: The total size including the merged document, email message, and attachments shall not exceed 12MB.

Sign attachment limits when choosing merge & send for sign

No. of attachments

20

Size of attachment

10 MB

Note: All attachments involved in the merge shall not exceed 40 MB.