Attio vs Reply.io

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

Attio compared with Reply.io
Detail	Attio	Reply.io
What it does	The CRM for agentic revenue	AI-powered sales outreach and cold email platform for automating multichannel campaigns and booking more meetings
Stage	Not given	Established
Founded	Not given	2014
Based in	GB	US
Pricing model	freemium	freemium
Pricing	Not given	Free plan available; email automation plans start at $49/month per user (1,000 active contacts) for individual users. Multichannel plans start at $89/month per user billed annually. Jason AI SDR agent starts at $500/month. Agencies can use Agency Core starting at $210/month or Agency AI SDR at $500/
Key features	Ask Attio for AI-powered analysis and insights Lead enrichment and scoring Email and calendar sync with automatic logging Account health tracking and expansion opportunities	Email automation with unlimited mailboxes and email warm-up Multichannel conditional sequences across email, LinkedIn, SMS, WhatsApp, and calls AI-generated personalized email sequences Real-time B2B database with 1+ billion contacts and intent signals Automated meeting scheduling from sequences Unified inbox for managing all conversations LinkedIn automation for connection requests and messaging Jason AI SDR agent for autonomous outreach API and MCP integration for custom workflows
What makes it different	Agentic automation that works 24/7 on revenue tasks Self-building platform that learns your business automatically Semantic search for instant contextual retrieval at scale Real information from actual records, not AI hallucination	Jason AI SDR agent automates entire sales cycle from prospect research to follow-up Email warm-up and deliverability management included with every mailbox 98% email deliverability rate with anti-spam and multi-channel support Works with AI tools like Claude, Cursor, and other MCP clients via terminal Access to 1+ billion B2B contacts with real-time hiring and technographic intent signals
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)	77 no change since last check	78 no change since last check
Trust Flow (Majestic)	35	31
Citation Flow (Majestic)	51	55
Referring domains (Majestic)	7142	8077

5 details filled in for both companies.

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