Assembly is an end-to-end platform for drafting, planning, and scheduling social media content across major platforms like LinkedIn, Twitter, Instagram, Facebook, TikTok, YouTube, Threads, Slack, and Discord. It offers a Notion-like editor for drafting posts, a content calendar for campaign management, and auto-engagement tools to boost post performance. The platform supports multi-account management, realistic post previews, and built-in approval workflows integrated with Slack. Analytics provide daily reports on followers, engagement, and impressions, with filters for post types and content buckets. Trusted by over 500 marketers and agencies, Assembly aims to replace spreadsheets and legacy tools with a streamlined solution.

The Notion-like editor provides a modern drafting experience with in-line comments and formatting, making collaboration straightforward. Realistic post previews ensure posts appear as intended before going live, reducing errors. The content calendar allows users to visualize and manage campaigns across multiple channels, supporting drag-and-drop functionality for easy planning. One-click cross-posting syncs content and assets across platforms, saving time for users managing multiple accounts. Assembly’s approval system, integrated with Slack, streamlines team workflows by centralizing feedback and approvals.

Auto-engagement features include Auto First Comment, Auto Repost, and Auto Likes (LinkedIn-only), which can be scheduled up to 12 hours after posting to boost visibility. The Best Time to Post feature provides channel-specific recommendations to maximize reach. Analytics offer detailed insights, though some users note the dashboard lacks customization options. Compared to competitors like Hootsuite and Sprout Social, Assembly’s pricing is competitive, with a 14-day free trial and plans tailored for teams, though exact costs are listed on their site.

The platform’s focus on major social channels ensures broad compatibility, but support for niche platforms is limited. The AI post generator, while useful, sometimes produces generic content requiring manual edits. Assembly’s Slack Boost Channels feature notifies teams when posts go live, encouraging engagement. The platform’s intuitive design and robust feature set make it a strong choice for teams and agencies managing high-volume social media content.

For users considering Assembly, start with the free trial to test the content calendar and cross-posting features. Ensure AI-generated content aligns with your brand voice through manual tweaks. Set up Slack integrations early for team collaboration. Assembly is a powerful tool for streamlining social media workflows, particularly for professional teams.