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Vivgrid vs Kakunin

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

Vivgrid compared with Kakunin
DetailVivgrid logo VivgridKakunin logo Kakunin
What it doesThe Managed Skills Platform for AI Agents Cryptographic identity and behavioral monitoring for AI agents in regulated industries
StageNot given Startup
FoundedNot given 2025
Based inUS US
Pricing modelFreemium Free trial
PricingFree plan with pay-as-you-go model usage, 5M TPM / 100 RPM rate limits. Growth plan: $25/month with $25 in token credits included, 15M TPM / 3,000 RPM rate limits. Enterprise plan: custom, volume-based pricing with BYOC, SSO/SAML, custom SLAs, VPC and private deployments. Starter: $39/agent/month (minimum 5 agents, $195/month total); Professional: $99/agent/month (minimum 20 agents, $1,980/month total); Enterprise: custom pricing. 30-day free trial on all plans.
Key features
  • Managed Skills with instant deployment to all agents
  • Agent observability and debugging across all decisions
  • Globally distributed inference with low latency
  • Safety guardrails and agent evaluation
  • Multi-agent orchestration with stateful memory
  • Centralized security and access control
  • Support for multiple frontier LLM models
  • Real-time cost and performance insights
  • Agent Insights dashboard
  • X.509 certificate issuance via AWS KMS with private keys stored in HSM
  • Real-time behavioral monitoring and drift detection across eight risk dimensions
  • Content-risk scoring of agent outputs per EU AI Act Article 5
  • Automatic certificate revocation when risk crosses 0.85 threshold within 60 seconds
  • Compliance reports mapped to NIST AI RMF, NIST CSF 2.0, ISO 27001, MiCA, and EU AI Act
  • Public verification endpoint with sub-500ms response and no authentication required
  • OpenTelemetry (OTLP) export to Datadog, Grafana, Honeycomb, and Splunk
  • RFC 8693 delegation chains and signed forensics
  • Webhook event delivery with HMAC signatures and audit logging
  • AgentMail: verifiable email inbox per certified agent for regulatory communication
What makes it different
  • Ship agent improvements in minutes instead of release cycles
  • Centralized skill management without requiring redeploy
  • Complete visibility into agent decisions for fast debugging
  • Proven safe releases with guardrails before production
  • No infrastructure expertise required to deploy agents at scale
  • Only platform that issues cryptographic identity to deployed agents, monitors behavior in real time, and generates compliance reports as one unified product
  • X.509 certificates provide institutional trust standard used by banks and governments for 30+ years
  • Auto-revocation with sub-60-second SLA stops misbehaving agents without manual intervention
  • Content-risk scoring evaluates agent output language, not just actions, catching prompt injections and policy violations
  • Private keys never accessible; stored only in AWS KMS with cryptographic signing performed by KMS directly
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)39 −1 (down) since last check40 −1 (down) since last check
Trust Flow (Majestic)259
Citation Flow (Majestic)3830
Referring domains (Majestic)2622258

6 details filled in for both companies.

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