Postmill AI vs Social Champ

Postmill AI combines social media content creation, scheduling, publishing, replies, and reporting in a web platform, with API and self-hosted options. The maker lists 45 channels across social, chat, blog, and email. A composer can adapt one draft by channel with previews, format overrides, brand-voice rewrites, and preflight checks. Its design studio includes a canvas, layers, brand kits, a five-track video timeline, and 36 generation studios. Scheduling tools include a visual calendar, timezone-aware recurring slots, auto-post queues, CSV bulk import, and automatic retries after network hiccups. Postmill says it snapshots metrics daily and brings replies from 19 channels into one inbox, with AI-drafted responses. Writing and replies use 30 model providers, and AI runs on customers’ own keys without credit packs, AI seat fees, or markup. The core is AGPL-3.0 open source; self-hosting on the customer’s hardware is free. Paid plans are billed monthly: Starter is $9 a month, Pro $29 a month, Team $99 a month, and Agency $249 a month.

Social Champ is a social media management service for scheduling posts, monitoring a social inbox, and reviewing analytics across accounts. It supports Facebook, Instagram, Threads, LinkedIn, Google Business Profile, Pinterest, TikTok, YouTube, Mastodon, Bluesky, X, and WhatsApp Business. The service is available on the web, as a browser extension, and through iOS and Android apps. Reporting includes cross-platform analytics, GA4 attribution, and PDF, PPT, and CSV exports. Its AI assistant drafts and schedules posts, generates images, suggests hashtags, and rewrites captions. Team features include roles, client management, workspaces, controlled publishing, and single-step and multi-step approval workflows. Integrations include Salesforce, HubSpot, and Google Analytics 4. The Free plan is free and allows three social accounts, one user, and up to 15 scheduled posts per profile. Starter costs $5 a month per social account for one to ten accounts; Growth costs $9 a month per social account for one to ten accounts. Standard is $23.20 a month, Professional is $47.20 a month, and Agency is $119.20 a month. Paid plans include a 14-day free trial with no credit card required.