Marketing calendar 2025

How do you make your marketing messages current, so they don’t feel stale and repetitive?

One easy way is with Key Dates. They can be globally recognised, like New Year’s Eve, culturally relevant like Diwali or Rosh Hashanah, or specific to your niche like National Email Day.

We’ve gathered some of the most interesting into a handy calendar, so you can plan your comms months or quarters ahead around the dates that resonate with your audience.