Braintrust vs Guuey

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

Braintrust compared with Guuey
Detail	Braintrust	Guuey
What it does	The active observability platform for agents	The AI agent hosting platform
Stage	Growing	MVP
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free trial
Pricing	Starter plan free with $10 credits monthly, 1 GB processed data, 10k scores, 14-day retention. Pro plan $249/month with $100 credits, 5 GB processed data, 50k scores, 30-day retention. Enterprise with custom pricing. Overage charges at $4/GB for Starter and $3/GB for Pro on processed data.	Free 7-day trial per app. Paid plans are per app: Starter $49/mo (1,200 generations/month, $20/mo managed-LLM credit, XS-SM agent sizes, email support); Pro $129/mo (3,500 generations/month, $50/mo managed-LLM credit, XS-MD agent sizes, priority support); Scale $299/mo (9,000 generations/month, $100
Key features	Real-time trace inspection LLM scoring and evaluation Production monitoring dashboards Automated pattern detection Dataset versioning and management Prompt optimization with Loop agent Natural language trace investigation Custom annotation interfaces Gateway API for unified access Brainstore database for AI data	One script tag integration for landing pages SDK for app embedding Generative UI for agent responses Pricing question answering Calendar link handoff for serious leads Visitor inquiry reporting Isolated pod runtime per deployed agent Always-on runtime without cold-starts Bring your own LLM key option
What makes it different	Built specifically for agents which fail differently than normal software Automatic pattern discovery from production data Framework agnostic with no vendor lock-in Enterprise security with SOC 2 Type II and HIPAA compliance Brainstore query engine for faster production debugging	Metered billing with spending caps, no surprise costs Per-app billing rather than per-account, so you upgrade only apps that take off Generative UI adapts interface to each request No cold-starts on deployed agents, always-on runtime
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	77 +1 (up) since last check	13 no change since last check
Trust Flow (Majestic)	28	0
Citation Flow (Majestic)	51	18
Referring domains (Majestic)	3530	32

6 details filled in for both companies.

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