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MySpec vs Mobb

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

MySpec compared with Mobb
DetailMySpec logo MySpecMobb logo Mobb
What it doesAI Senior Architect for Spec-Driven Development that generates 4-file spec bundles before you write code AI-powered coding assistant that automatically fixes code vulnerabilities
StageMVP Established
FoundedNot given 2021
Based inSG Not given
Pricing modelFreemium Not given
PricingFree: 20 projects, 100 spec files, 20 public share links per month. Pro: 5× AI usage limit, 100 projects, unlimited specs. Team: 10× AI usage limit per seat (2 seats minimum), unlimited projects and specs. Free: $0 forever for public repos with unlimited fixes on public repos, one scanning tool integration, and one code platform integration. IDE Auto-fix: $20 per dev/month with unlimited fixes for new issues. Team: $40 per developer/month for one private repo (minimum 5 contributors, up to 15). Enterp
Key features
  • 4-file spec bundle generation (constitution, requirements, solution, tasks)
  • Structured interview to clarify scope and edge cases
  • Live Mermaid diagram rendering
  • ZIP export of spec bundle
  • MCP Server integration for IDE agents
  • Greenfield and Brownfield workflow support
  • EARS+ acceptance criteria format
  • Versioned diffs for spec refinement
  • Team collaboration and shared projects
  • Plain-English edits in chat
  • Support for over 100 issue types reported by various security scanners
  • Integration with multiple SAST tools including Checkmarx, Fortify, SonarQube, Snyk, and CodeQL
What makes it different
  • Replaces vague prompts with immutable 4-file architectural contracts to prevent AI hallucinations
  • Senior Architect interview catches edge cases before coding begins
  • Supports both Greenfield and Brownfield project workflows
  • 100% deterministic fixes validated across multiple SAST tools that follow security best practices
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)22 +1 (up) since last check51 +1 (up) since last check
Trust Flow (Majestic)1113
Citation Flow (Majestic)2732
Referring domains (Majestic)100243

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