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fractal vs Ugoko

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 Ugoko
Detail fractalUgoko logo Ugoko
What it doesLong-term memory for AI agents that organizes itself and corrects itself Run agents on cloud computers and call language and media models
StageMVP Not given
FoundedNot given Not given
Based inSE Not given
Pricing modelFree Not given
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. Free in test mode with 2 hours of computer time per day. Live mode: computers $0.0000556 per second ($0.20 per hour), billed by the second while awake. Claude Sonnet 5.5 (default): $1.92 per million input tokens, $9.60 per million output tokens. Language models from $0.096 to $9.60 per million input
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
  • Run agents from Claude Code, Codex, pi or Ugoko's own agent
  • Language models from Claude, Kimi, GLM, Grok and GPT
  • Image, video, audio and speech generation
  • Per-end-user budgets and metering
  • Computer sleeps free after 5 idle minutes
  • Command-line interface with one-command setup
  • Test mode free with real computer time
  • No failed generation charges
  • Webhooks and event streaming
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  • Never contradicts itself by automatically replacing outdated facts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
  • Pay only for computer time while awake, with sleep cost-free
  • One project balance for all: computers, all language models and all media models
  • Includes Claude Code, Codex and preview harnesses with no separate gateway to build
  • Failed jobs are free; pay only for successful generations
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)00
Referring domains (Majestic)00

4 details filled in for both companies.

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