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Unfix vs Obsilient

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

Unfix compared with Obsilient
DetailUnfix logo UnfixObsilient logo Obsilient
What it doesIndependent verification for bug fixes in C, C++ and firmware Reliability monitoring for autonomous agent systems
StageMVP Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Paid
PricingNot given Fixed-fee pilot of about a month credited against the first year if continuing. Annual subscription after pilot in three tiers: Map, Gate, or Continuous.
Key features
  • Reproduces bugs deterministically on base version before applying fix
  • Verifies fix removal confirms bug returns
  • Scans diffs for masking patterns like disabled sanitizers and weakened tests
  • Runs on real hardware via STM32 NUCLEO boards and ST-Link
  • Integrates with AI coding agents as MCP tool
  • Posts verdicts as GitHub pull request comments
  • Provides per-test verdicts: FIXED, BROKEN, FLAKY ON THE BENCH, FLAKY WORSE
  • Runs entirely on your machines with no cloud dependency
  • Generates reports for change records and regulatory compliance
  • Runs builds and tests in Linux container on your machine
  • Detects agents built but never connected
  • Identifies work that silently stops between agents
  • Catches judges that grade incorrectly
  • Prevents changes shipping past broken tests
  • Detects identity and data drift
  • Measures self-repair behavior
  • Works with any model and framework
  • Read-only connector with no system changes
  • Deployment pipeline gate with pass/fail status
  • Encrypted data transmission and on-premises options
What makes it different
  • Only verification tool that reverses the fix to prove tests actually catch the bug
  • Deterministic verdict with no AI language model in decision logic
  • Tests on real hardware boards, not just laptops
  • Detects masking techniques that hide bugs while passing tests
  • Validated public benchmark showing 4 VERIFIED and 6 REJECTED on real open-source bugs
  • Finds failures that never raise an alarm
  • Built and proven on real production systems, not theory
  • Read-only connector never changes your system
  • Works with any model without depending on model vendor
  • First findings within a week of pilot start
Community votes00
DR (Domain Rating by Ahrefs)2 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

3 details filled in for both companies.

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