Zoho CRM Ultimate add-on feature limits

Zoho CRM Ultimate add-on feature limits

Is there an ultimate list of features in Zoho One Ultimate? I am mostly interested in CRM. We are considering upgrading from Zoho one / Enterprise.

The pricing page does not tell difference between Enterprise and Ultimate: https://www.zoho.com/crm/zohocrm-pricing.html

I can't seem to find a complete list of features so here is my own compilation made of scattered pages:

- CRM Ultimate Edition Add-on: https://help.zoho.com/portal/en/kb/one/admin-guide/adding-apps/articles/zohoone-postpaid-add-ons#CRM_Ultimate_Edition_Add-on

- subforms; you can create 2 subforms per module in the Enterprise edition and 5 subforms per module in Ultimate edition: https://help.zoho.com/portal/en/kb/crm/customize-crm-account/managing-subforms/articles/build-subforms#Create_reports_and_da[…]rds_based_on_subforms

coloured picklists

- the number of picklist fields, that can be colour coded in a module, varies for each edition; Ultimate: 10 per module:

https://help.zoho.com/portal/en/kb/crm/customize-crm-account/customizing-fields/articles/color-coding-of-picklist-values

- Concurrency API limit is 25: https://www.zoho.com/crm/developer/docs/api/v6/api-limits.html

- Limits for Mass Emails is 2000 per day: https://help.zoho.com/portal/en/kb/crm/connect-with-customers/email/introduction-to-emails-in-zoho-crm/articles/email-limits

what I am missing in CRM Ultimate?

besides CRM are there ultimate features for other applications within Zoho One?