Scriptu is a great option, with a wide range of features to help you boost your LinkedIn profile and engagement. It includes content creation tools, scheduling tools and carousel post management tools. Scriptu also has a media library for easy uploads. With three pricing tiers, including a 5-day free trial, it's easy to get started.
Another powerful option is SMM Agent, which streamlines content creation and scheduling with customizable templates and automated scheduling. It also includes a drag-and-drop carousel generator for easy creation of professional-looking posts. SMM Agent offers several pricing options, including a Starter plan for $16/month.
If you're on a budget, Dottypost offers a simple interface for creating personalized content, scheduling posts and managing a content library. It offers templates and topic suggestions for carousel posts and other content types. Dottypost comes in three subscription tiers, starting at $9/month, so it's a good option for individuals and small teams.