BEE makes designing great-looking, responsive emails a lot of fun. Easily rearrange content, search & insert free stock photos, visually link to video content from YouTube & Vimeo, add HubSpot properties (fields), etc. The integration also allows you to review your email on desktop & mobile, send a quick test, and then export it to your HubSpot Marketing Hub as a new email template with just a couple of clicks.
Once you've designed your new email message or dynamic email template, use the built-in review, comment, and approval system to discuss it with your team members or clients. All comments are visually applied directly to the message, everyone is kept up-to-date, and each conversation can be separately marked as resolved.