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Synapse Social

All-in-one social media cross-posting, scheduling, and design platform

Introduction

What is Synapse Social

Synapse Social is an all-in-one social media cross-posting, scheduling, and design platform. It allows users to write a post once, select their connected accounts, and publish or schedule it across multiple social platforms from a single composer. The platform supports X, LinkedIn, Bluesky, TikTok, Instagram, YouTube, Facebook, Threads, and Pinterest. It offers flat pricing starting at $7 per month and includes a 7-day free trial.

How to use Synapse Social
  1. Sign up for a free trial or choose a plan.
  2. Connect your social accounts using secure OAuth authorization (no passwords shared).
  3. Write your post in the composer, add images, videos, or carousels, and customize captions per platform if needed.
  4. Select the accounts you want to publish to.
  5. Choose to post now or schedule for later, with an optional Auto-pick feature for optimal timing.
  6. Publish with a single click, or save as a draft.
Features of Synapse Social
  • Cross-posting: Write once and publish to multiple platforms simultaneously.
  • Scheduling & Auto-publish: Queue posts for specific times or let Auto-pick choose the best time; posts fire automatically.
  • Multiple accounts: Connect multiple accounts per platform and choose which ones each post goes to.
  • Built-in Studio: Design thumbnails, remove backgrounds, create collages, GIFs, and more with 100+ templates.
  • Analytics: View engagement and growth per account in a unified dashboard.
  • AI Captions: Generate captions in your voice by answering three questions once.
  • Platform-specific options: Per-platform caption overrides, first comment, and support for Reels, Stories, and YouTube Shorts.
  • Bulk tools: Available on certain plans for efficient posting.
Use Cases of Synapse Social
  • Social media managers managing multiple client accounts across different platforms.
  • Content creators who want to share their content on all major platforms without manual duplication.
  • Small business owners looking to maintain an active presence on multiple social networks.
  • Marketers who need to schedule campaigns and track performance across platforms.
Pricing

Synapse offers four flat-rate plans:

  • Starter: $7/month – 5 connected accounts, unlimited posts, scheduling, bulk tools, 50 AI captions/month.
  • Creator: $19/month – 15 accounts, analytics dashboard, full Studio design suite, 200 AI captions.
  • Growth: $39/month – 50 accounts.
  • Pro: $79/month – unlimited accounts. All plans include a 7-day free trial (with card on file) and a 7-day money-back guarantee on first payment if you skip the trial.
FAQ

What is Synapse? Synapse is a social media cross-posting tool that lets you write a post once and publish or schedule it to multiple platforms from one place.

Why switch from Buffer or Hootsuite? Synapse combines cross-posting, scheduling, analytics, and a design Studio in one place at a lower price point.

Which platforms are supported? X, LinkedIn, Bluesky, TikTok, Instagram, YouTube, Facebook, Threads, and Pinterest.

How many accounts can I connect? Starter includes 5, Creator 15, Growth 50, and Pro unlimited.

Can I connect multiple accounts on the same platform? Yes, you can connect multiple accounts per platform and choose which ones each post goes to.

How many posts can I schedule per month? Unlimited on every plan.

What types of content can I post? Text, images, carousels, and video, including YouTube Shorts, with per-platform caption overrides. Reels and Stories are available with Meta platforms.

Will my posts get less reach using Synapse? No, Synapse publishes natively through each platform's official tools.

Do I need to share my social passwords? No, connections use secure OAuth authorization; passwords are never stored.

How does the free trial work? You get 7 days free with a card on file. Cancel before it ends and you won't be charged.

Can I cancel anytime? Yes, one click from billing settings, and you keep access until the end of the current period.

Can I get a refund? If you subscribe without a free trial, you're covered by a 7-day money-back guarantee on your first payment.

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