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Bulkgrid vs Kakunin

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

Bulkgrid compared with Kakunin
DetailBulkgrid logo BulkgridKakunin logo Kakunin
What it doesThe Knowledge Layer for AI Agents Cryptographic identity and behavioral monitoring for AI agents in regulated industries
StageNot given Startup
FoundedNot given 2025
Based inSE US
Pricing modelNot given Free trial
PricingNot given 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
  • Search for web pages, images, and news
  • Crawl pages into Markdown, HTML, links, and screenshots
  • Map discovery using website sitemaps
  • Extract structured JSON from pages
  • Index with scheduled refreshes and retrieval
  • TypeScript and Python SDKs
  • Model Context Protocol (MCP) integration
  • REST API for all capabilities
  • CLI for terminal and script access
  • Private GitHub repository indexing
  • 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
  • Maintains indexed knowledge with automatic scheduled refreshes
  • Provides source references for verifiable answers
  • Supports both public and private knowledge sources
  • Handles infrastructure for data pipelines
  • 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)4 no change since last check40 −1 (down) since last check
Trust Flow (Majestic)89
Citation Flow (Majestic)2630
Referring domains (Majestic)30258

4 details filled in for both companies.

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