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VoiceGremlin vs iFixAi

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

VoiceGremlin compared with iFixAi
Detail VoiceGremliniFixAi logo iFixAi
What it doesCI/CD testing for AI voice agents that calls your agent and returns pass/fail results Independent auditing for AI agents
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Freemium
Pricing100 free minutes. No credit card required. Startup: 2 audits/reports per month, up to 3 agents. Growth: 4 audits/reports per month, up to 3 agents. Enterprise: 8 audits/reports per month, up to 3 agents. Agentic Enterprise: custom quote, 4+ agents. Free open-source: 60 inspections, self-hosted.
Key features
  • Real phone calls from real carrier lines for end-to-end validation
  • LLM-powered test agent that role-plays as a customer
  • Plain English test case descriptions without scripted paths
  • Simple two-call REST API integration
  • Complete call transcripts in failure notifications for troubleshooting
  • LLM as Judge for intelligent pass/fail evaluation
  • No SDK or test case repository to manage
  • Multidimensional audit covering AI red teaming, operational assurance, philosophical, ethical and sociological dimensions
  • Tests for prompt injection, policy violation, tool invocation governance, and authorization
  • Assesses epistemic integrity, reality grounding, and frankness
  • Evaluates fairness governance and vulnerable user care
  • Analyzes stakeholder conflict, influence and systemic risk
  • Connect through GitHub or MCP with no manual setup required
  • Generates audit reports with evidence and proof of agent behavior
  • Open-source engine available for self-hosting
  • Detects information hiding, unauthorized decision override, and unauthorized actions
What makes it different
  • Real end-to-end validation with actual phone calls covering SIP integration, STT/TTS, and functional behavior
  • Intelligent LLM testing that understands intent instead of matching keywords or regex
  • Lightweight and unopinionated API design for fast integration
  • Complete call transcripts included in test failures for immediate troubleshooting
  • Truly independent auditing through outside panel judgment, never internal self-inspection
  • Off-the-shelf integration with no manual eval harness or SDK embedding required
  • Covers five dimensions of trust: purpose, authority, workflows, responsibility and evidence
  • Measures beyond performance to identify misalignment across red teaming, operational, philosophical, ethical and sociological categories
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check14 no change since last check
Trust Flow (Majestic)311
Citation Flow (Majestic)2231
Referring domains (Majestic)40156

5 details filled in for both companies.

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