EXVIV market / LLM Observability & Evals
A living record of llm observability & evals.
Tracing, evaluation, guardrail, prompt-management, and AI reliability platforms. The category is consolidating quickly around agent tracing, online evaluation, governance, and usage-based pricing.
COMPANIES88 categorized
DEEP0 multi-surface
ACTIVE10 daily cadence
INDEXED78 weekly cadence
Why monitor it
The offer changes before the comparison pages catch up.
The category is consolidating quickly around agent tracing, online evaluation, governance, and usage-based pricing.
pricinglaunchfeatureintegrationenterprise
Coverage tiers describe collection depth, not vendor quality or endorsement. The corpus version shown here was curated on 2026-07-20.
Company directory
The monitored market map.
Each profile shows the actual first-party pages EXVIV monitors, capture health, and any reviewed public events. Deep profiles receive multi-source collection; active and indexed profiles establish the breadth layer.
LangSmith5 monitored pages · 2 reviewed events
activeLangfuse5 monitored pages · 3 reviewed events
activeArize Phoenix5 monitored pages · 0 reviewed events
activeBraintrust5 monitored pages · 3 reviewed events
activeWeights & Biases Weave5 monitored pages · 0 reviewed events
activeHelicone4 monitored pages · 0 reviewed events
activePortkey5 monitored pages · 0 reviewed events
activeHumanloop1 monitored page · 0 reviewed events
activeGalileo3 monitored pages · 0 reviewed events
activeWhyLabs1 monitored page · 0 reviewed events
activeMaxim AI1 monitored page · 0 reviewed events
indexedConfident AI1 monitored page · 0 reviewed events
indexedPatronus AI1 monitored page · 0 reviewed events
indexedAthina AI1 monitored page · 0 reviewed events
indexedAgentOps1 monitored page · 0 reviewed events
indexedLangWatch1 monitored page · 0 reviewed events
indexedFiddler AI1 monitored page · 0 reviewed events
indexedHoneyHive1 monitored page · 0 reviewed events
indexedParea1 monitored page · 0 reviewed events
indexedTraceloop1 monitored page · 0 reviewed events
indexedPromptLayer1 monitored page · 1 reviewed event
indexedKeywords AI1 monitored page · 1 reviewed event
indexedLaminar1 monitored page · 0 reviewed events
indexedLiteral AI (archived)1 monitored page · 0 reviewed events
indexedEvidently AI1 monitored page · 0 reviewed events
indexedQuery Vary1 monitored page · 0 reviewed events
indexedRoark1 monitored page · 0 reviewed events
indexedHamming AI1 monitored page · 0 reviewed events
indexedBaserun1 monitored page · 0 reviewed events
indexedRespan1 monitored page · 0 reviewed events
indexedCekura1 monitored page · 0 reviewed events
indexedAutosana1 monitored page · 0 reviewed events
indexedCoval1 monitored page · 0 reviewed events
indexedNarrative1 monitored page · 0 reviewed events
indexedDocket1 monitored page · 0 reviewed events
indexedLLM Stats1 monitored page · 0 reviewed events
indexedMomentic1 monitored page · 0 reviewed events
indexedPolymath1 monitored page · 0 reviewed events
indexedQualGent1 monitored page · 0 reviewed events
indexedRessl AI1 monitored page · 0 reviewed events
indexedDeepchecks Monitoring1 monitored page · 0 reviewed events
indexedRetrace1 monitored page · 0 reviewed events
indexedLatitude1 monitored page · 0 reviewed events
indexedRaindrop1 monitored page · 0 reviewed events
indexedPlurai1 monitored page · 0 reviewed events
indexedOpenlayer1 monitored page · 0 reviewed events
indexedFactiverse AI-Editor1 monitored page · 0 reviewed events
indexedPuddl1 monitored page · 1 reviewed event
indexedVelvet1 monitored page · 0 reviewed events
indexedCanonical AI1 monitored page · 0 reviewed events
indexedAlign AI (ex-impaction.ai)1 monitored page · 0 reviewed events
indexedLastMile AI1 monitored page · 0 reviewed events
indexedPrompteus1 monitored page · 0 reviewed events
indexedGiskard1 monitored page · 0 reviewed events
indexedFreeplay1 monitored page · 0 reviewed events
indexedOkareo1 monitored page · 0 reviewed events
indexedMidplane1 monitored page · 0 reviewed events
indexedKashikoi1 monitored page · 0 reviewed events
indexedLemma1 monitored page · 0 reviewed events
indexedThe Context Company1 monitored page · 0 reviewed events
indexedBotCity1 monitored page · 0 reviewed events
indexedSazabi1 monitored page · 0 reviewed events
indexedVeria Labs1 monitored page · 0 reviewed events
indexeddot.1 monitored page · 0 reviewed events
indexedLetMeCheck.ai1 monitored page · 0 reviewed events
indexedTyto by ai-coustics1 monitored page · 0 reviewed events
indexedLabel Studio1 monitored page · 0 reviewed events
indexedBasalt1 monitored page · 0 reviewed events
indexedScorecard1 monitored page · 0 reviewed events
indexedClaude Usage Tracker1 monitored page · 0 reviewed events
indexedGPT Driver1 monitored page · 0 reviewed events
indexedAgentation1 monitored page · 0 reviewed events
indexedRaptorCI1 monitored page · 0 reviewed events
indexedBuildermark1 monitored page · 0 reviewed events
indexedComet.com1 monitored page · 1 reviewed event
indexedTraceRoot.AI1 monitored page · 1 reviewed event
indexedJina1 monitored page · 0 reviewed events
indexedMona1 monitored page · 0 reviewed events
indexedQualdo-MQX1 monitored page · 0 reviewed events
indexedAutoblocks1 monitored page · 0 reviewed events
indexedAirtrain.ai LLM Playground1 monitored page · 1 reviewed event
indexedMosaicVoice1 monitored page · 0 reviewed events
indexedLuciq (formerly Instabug)1 monitored page · 1 reviewed event
indexedMiddleware1 monitored page · 0 reviewed events
indexedArtillery1 monitored page · 0 reviewed events
indexedAshr1 monitored page · 0 reviewed events
indexedCTGT1 monitored page · 2 reviewed events
indexedtruthsystems1 monitored page · 0 reviewed events
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