The drag-and-drop visual automation canvas is my top pick; I can build layered nurture, re-engagement and reminder journeys without any custom code. Lockable brand template sections stop our agency’s clients from breaking brand rules on their own. Merged email and SMS messaging keeps all outreach centralized, and every subscriber click, open and form sign-up is logged clearly. These detailed activity trails drastically cut the time I spend compiling opt-in evidence for GDPR retention checks for our Berlin ad agency partners. I also rely heavily on its A/B testing module to tweak subject lines and banner content for better client performance. The embedded sign-up forms capture uniform opt-in fields right out the box, and all engagement history exports cleanly to spreadsheets. This avoids endless manual data matching when I compile audit paperwork aligned with BSI security requirements. Review collected by and hosted on G2.com.

There’s no native German UI, and there are no pre-built form templates pre-configured to meet strict German GDPR consent disclosure rules. The platform’s audit log filters don’t support the multi-year retention timeframes mandated by local data law, and its server storage setup fails to fully meet BSI IT security criteria we’re held accountable for. There’s no dedicated export template formatted for German data auditors, meaning I must manually rework every batch of consent and campaign records after exporting them. Initial configuration was also cumbersome: no localized compliance setup walkthrough exists, so I had to build offline sorting workflows for consent logs entirely from scratch. Fine-tuning tiered access permissions to lock sensitive customer PII also required hours of extra adjustments to match our firm’s BSI internal policies. Review collected by and hosted on G2.com.