Adobe Spark

Difficulty: Easy

Platform: Web, iOS,

Price: Free

AutoDraw

Difficulty: Easy

Platform: Web, Android

Price: Free

Canva

Difficulty: Moderate

Platform: Web, iOS

Price: Free for basic use. Some photos and images can be purchased for designs, and there are a few paid plans available.

Piktochart

Difficulty: Moderate

Platform: Web, iOS

Price: Free for basic, individual use; educator pricing available for expanded features.

Sketchpad

Difficulty: Moderate

Platform: Web

Price: Free