SendGrid offers Free Trial, but Core dna does not.
SendGrid is designed for Large Enterprises, Medium Business and Small Business.
Core dna is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both SendGrid and Core dna are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to SendGrid includes SMTP, Campaigner and Moosend.
Some top alternatives to Core dna includes Liferay Digital Experience Platform, Jahia Digital Experience Platform, Crownpeak DXM, Unbound Commerce, Episerver DXP, Acoustic Content, FirstSpirit, Squiz Matrix, mura DXP and Komo.