European alternatives to Zendesk

Front is a customer communication platform that combines emails, apps, and messages into one view.

Aircall is a cloud-based call center and phone system designed for customer support and sales teams.

Pipedrive is a CRM and sales pipeline management software designed to help businesses manage leads and deals.

Teamleader Focus is a CRM, project management, and invoicing software for small businesses.

Zoho CRM empowers global network of over 150,000 businesses in 180 countries to nurture customer relationships and grow revenue