Postcron on a Mac
Multi-platform social media scheduler · Social Media
Postcron schedules and bulk-uploads posts across multiple social networks (Facebook, Instagram, X, LinkedIn, Pinterest), with a content calendar, watermarking and an auto-posting queue. Cloud-hosted.
Run Postcron with FrontierStack
FrontierStack lists Postcron in its Social Media catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack