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fractal vs Rizamo

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

fractal compared with Rizamo
Detail fractalRizamo logo Rizamo
What it doesLong-term memory for AI agents that organizes itself and corrects itself MCP server and REST API for AI agents to publish and manage social media
StageMVP Not given
FoundedNot given Not given
Based inSE PT
Pricing modelFree Freemium
PricingPersonal: Free during early access. Unlimited memories, all agents with separate memories, no card required. Enterprise: On request, set up by the team for departmental organization with cross-department sharing and direct support. Not given
Key features
  • Self-correcting memory that updates when facts change
  • Historical memory queries with time-based retrieval
  • Automatic topic organization and hierarchy
  • Separate memory for each agent with controlled sharing
  • Multi-agent support via MCP, REST API, or LangGraph
  • AES-256 encryption at rest and in backups
  • OAuth 2.1 authentication and API key management
  • Data export and deletion capabilities
  • 37 MCP tools with automated verification on every code change
  • MCP server for Claude, ChatGPT, Cursor and any MCP client
  • REST API for all operations in OpenAPI
  • Publish, schedule and queue posts to multiple channels
  • Publish to Instagram, Facebook, TikTok, Threads, LinkedIn and YouTube
  • Analytics with post metrics, reach, engagement and audience data
  • Comment automations with keyword triggers
  • Custom fields and typed records
  • Webhooks for event delivery and automation
What makes it different
  • Understands what changed, when it was true, and where it belongs - beyond vector database similarity
  • Never contradicts itself by automatically replacing outdated facts
  • Fully GDPR aligned with built-in privacy by design
  • Two-minute integration with Claude, ChatGPT, Cursor and any MCP client
  • Data stays in Europe on AWS eu-north-1 and never used for model training
  • All features included on every plan: no paywall for API, MCP, webhooks or analytics
  • Simple per-account pricing with first 2 accounts free
  • Comment automations trigger DMs and track performance
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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)011
Referring domains (Majestic)04

5 details filled in for both companies.

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