Overview
Post on your main platform as usual, and PostOnce automatically detects and shares it everywhere else.
No extra steps.
→ One post, everywhere
→ Cross-post in under 15 minutes
→ One-to-many automation workflows
→ Post as usual — we handle the rest
Create once. Reach everywhere.
👉 Try 7 days for FREE 👈
Community Ratings
Nigel Yong
Feb 21, 2026
Hey makers 👋 I always found it annoying to manually post the same thing on many platforms. So I created PostOnce to take care of it completely. You set up a custom workflow. The next time you post it will get detected and crossposted automatically. Built for creators: - Do not change your workflow - Supports 9 platforms - Affiliate program (25%) I invite you to try it out and look forward to your feedback! I build in public on X @niyonx.