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keinsaas vs Subquadratic

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

keinsaas compared with Subquadratic
Detailkeinsaas logo keinsaasSubquadratic logo Subquadratic
What it doesAI sales agent for B2B outbound that automates research, lead verification, and personalized outreach Efficiency is Intelligence
StageStartup Startup
Founded2025 Not given
Based inEE US
Pricing modelPaid Paid
PricingStandard plan: €399/month (billed monthly) or €339/month (billed annually), includes 1,000 credits per month covering up to 1,630 emails or 145 phone numbers. Additional credits charged at €0.04–0.10 per email and €0.23–0.70 per phone number. Add-ons available including CRM Sync, Extra email account Free 100M tokens for new users. $0.04 per 1M tokens for input tokens.
Key features
  • Deep web research to find and verify buyer information
  • Discovers buying signals and ICP-matched prospects
  • 80%+ verified contact data with emails and phone numbers
  • Personalized multi-channel outreach across LinkedIn and email
  • Message approval workflow before sending
  • Two-way CRM sync with HubSpot, Salesforce, Pipedrive
  • Modular system with configurable components
  • Custom modules for specialized sources
  • Works on protected, warmed accounts
  • Unified dashboard for targeting, search, enrichment, and follow-ups
  • 384K token context window
  • Multimodal input support
  • 100K tokens processed in less than a second
  • Structured output for direct code use
  • Subquadratic Sparse Attention algorithm for efficient compute
  • $0.04 per 1M tokens pricing
  • Customer content not used for model training
  • Data retention limited to 60 days
What makes it different
  • 80%+ verified contact data, more accurate than competitors
  • Supports your team instead of replacing it; your team still has conversations
  • Deep web research and buying signals, not just shallow LinkedIn signals
  • You approve every message before it sends; not autonomous by default
  • Modular system: use only the parts you need
  • First long-context decision model purpose-built for enterprise work
  • Frontier-level decision-making performance at 5-10x lower cost than frontier LLMs
  • Tied for #1 on Artificial Analysis Decision Index
  • Processes entire codebase or data room in single context window
  • Speeds agent reasoning from minutes to seconds
Community votes00
DR (Domain Rating by Ahrefs)27 no change since last check52 no change since last check
Trust Flow (Majestic)917
Citation Flow (Majestic)3037
Referring domains (Majestic)85654

7 details filled in for both companies.

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