Ember AI vs Knostic

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

Ember AI compared with Knostic
Detail	Ember AI	Knostic
What it does	AI sales assistant that drafts client follow-ups in your voice from your real inbox	Control plane for agentic AI security on the endpoint
Stage	Growing	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Not given	Freemium
Pricing	Free plan with 300 one-time credits. Growth plan at $79/month with 100 managed contacts and 1,000 credits/month. Pro plan at $329/month with 500 managed contacts and 5,000 credits/month. Enterprise at custom pricing with 1,000+ managed contacts. Unlimited seats on all plans.	Kirin: Free ($0/mo) for individual developers and small teams (1-5 users), Team plan at $15/mo per user for growing teams (5+ users), Enterprise plan with custom pricing. AgentMesh: Free ($0/mo) with 300 items per category, Premium at $15/mo per user, Pro at $850/mo per user for unlimited API access
Key features	Reads email and CRM to identify best prospects Drafts personalized emails in your voice from actual conversation history Approval-first workflow with optional auto-send Contact enrichment and profile updates Learns your writing style through approvals and edits Shared team view with unified inbox for outreach Integrates with Gmail, Outlook, HubSpot, and Attio Sends from your real existing inbox	Policy enforcement before agent execution Blocks prompt injections and rogue agent actions Real-time detection of malicious behavior MCP server scanning and blocking Shadow AI discovery across organization Secrets detection and prevention Skills and extensions vetting Dangerous artifacts rejection Support for Cursor, Claude Code, GitHub Copilot, Windsurf Minute-level deployment
What makes it different	Treats every relationship individually rather than using fixed cadences No sequences or templates required Approval required by default, not auto-send Works on top of existing CRM without migration Continuous proactive relationship management at scale	Visibility into shadow AI across enterprise systems Unified control plane for multiple coding agents and IDEs Supply chain threat discovery before components run Secure coding enforcement with threat modeling
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)	Not checked yet no change since last check	62 +1 (up) since last check
Trust Flow (Majestic)	4	16
Citation Flow (Majestic)	6	40
Referring domains (Majestic)	9	810

4 details filled in for both companies.

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