Synapse
Write once. Post everywhere.
A social media cross-posting app that lets you write a post once, pick your connected accounts, and publish or schedule everywhere from one place.
About this launch
Synapse is a social media cross-posting tool where you write a post once, pick your connected accounts, and it publishes or schedules to every platform from one place, tracking the result per account. It connects to X, LinkedIn, Bluesky, TikTok, Instagram, YouTube, Facebook, Threads and Pinterest. The app includes scheduling, analytics, a built-in design Studio for creating visuals, AI-powered captions, team collaboration features, and a public REST API. You can drag scheduled posts to reschedule them, customize captions per platform, and automate posting through ChatGPT, Claude, or your code editor.
What it does
- Write once and publish to multiple platforms simultaneously
- Built-in design Studio with templates, background remover, and GIF maker
- AI-powered captions that match your voice
- Connect up to unlimited accounts across nine social platforms
- Team workspaces with role-based access control
- Public REST API and MCP server for automation
- AI assistant integration with ChatGPT and Claude Code
Pricing
Pricing model: Free trial
Shopper questions
What is Synapse?
Synapse is a social media cross-posting tool where you write a post once, pick your connected accounts, and it publishes or schedules to every platform from one place, tracking the result per account. It connects X, LinkedIn, Bluesky, TikTok, Instagram, YouTube, Facebook, Threads and Pinterest, with flat pricing from $7/month and a 7-day free trial.
Why switch from Buffer or Hootsuite?
Synapse does it all in one calm place with cross-posting, scheduling, analytics and a full design Studio. It undercuts the big tools on price, so you connect once and post everywhere with no juggling separate apps.
How many accounts can I connect?
Starter includes 5 connected accounts, Creator 15, Growth 50, and Pro is unlimited. You can mix any platforms you like.
How many posts can I schedule per month?
Unlimited on every plan. You can draft, schedule and auto-publish as much as you want, and Synapse fires scheduled posts automatically.
Which social platforms do you support?
Live today: X, LinkedIn, Bluesky, TikTok, Instagram, YouTube, Facebook, Threads and Pinterest.
Synapse has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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