Hi all! Thank you for submitting your feedback and requests for Grammarly or a spelling and grammar check feature inside of HubSpot editors. While we have run into difficulty with integrating with Grammarly with our editors due to technical compatibility, we are currently exploring adding our own basic spelling and grammar recommendations inside of the following editors: website pages, landing pages, and blog pages.
Feel free to reach out to me via DM if you are interested in being an early beta tester or if you would like to chat and provide more in-depth feedback!