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Synapse vs NewsMasher

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Synapse compared with NewsMasher
DetailSynapse logo SynapseNewsMasher logo NewsMasher
What it doesWrite once. Post everywhere. Trending news, rewritten in your voice, published while you sleep
StageNot given Not given
FoundedNot given Not given
Based inSG US
Pricing modelFree trial Paid
PricingNot given Starter: $19/month or $168/year; Growth: $47/month or $348/year (plus $597 lifetime); Enterprise: $197/month or $1,500/year. All plans include 7-day money-back guarantee.
Key features
  • 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
  • Reads full source articles before writing to ensure accuracy
  • Posts to 8 social networks automatically
  • 12 customizable writing styles or create your own
  • Automatic feature image generation for each article
  • WordPress and MasherSite publishing
  • Review board to approve before publishing
  • Keyword Feeds for specific topics and regions
  • Automatic ad insertion into articles
  • Cross-platform credit system with other Masher tools
  • Chrome extension for clipping stories
What makes it different
  • All-in-one tool combining cross-posting, scheduling, design, analytics and AI in one place versus separate expensive tools
  • Native publishing through each platform's official tools preserves reach
  • Independent posting means one platform rejection doesn't block others
  • Connect and automate through AI assistants with just one URL
  • Reads the full source story before writing, not just the headline
  • Every step is optional: approve articles or run fully automatic
  • One article becomes posts for eight networks in your voice
  • Flags paywalled or inaccessible sources for manual review
  • Different voice per client or brand with multiple Writing Profiles
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)5 +1 (up) since last check14 no change since last check
Trust Flow (Majestic)120
Citation Flow (Majestic)1920
Referring domains (Majestic)489

5 details filled in for both companies.

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