AI sales assistant that drafts client follow-ups in your voice from your real inbox
Agent harness infrastructure that gives AI agents memory for each user, connected accounts, action limits and an audit record.
Stage
Growing
Not given
Founded
Not given
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Based in
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CA
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.
Free: first 500 monthly-active end users per month, free forever. Paid: $0.30 per monthly-active end user above 500, billed monthly.
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
Timestamped memory ingestion with backdating capability
Per-user data isolation and privacy scoping
Ranked memory recall with dated evidence
Connected accounts integration per user
Long-running agent jobs with folder-level operations
Configurable token ceiling per API call
Enforced action limits on agent operations
Complete action audit trail with hash chaining
MCP server integration for Claude and other clients
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
Highest published BEAM benchmark score at 128K tokens: 85.1, compared to competing memory systems
98% fewer tokens required than raw tool output, making responses 4× cheaper
Works with 20+ agent frameworks including LangChain, LangGraph and LlamaIndex
First 500 monthly-active end users free forever
Per-person billing model scales with user growth, not API calls
Harny