Reply.io vs ProudSend

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

Reply.io compared with ProudSend
Detail	Reply.io	ProudSend
What it does	AI-powered sales outreach and cold email platform for automating multichannel campaigns and booking more meetings	Find your buyers on X and write the first DM
Stage	Established	Not given
Founded	2014	Not given
Based in	US	Not given
Pricing model	Freemium	Not given
Pricing	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/	Free: 10 messages and 300 profile reviews. Founder plan: $29/month for first 3 months (with code PROUDSEND_ON_X), then $49/month. Includes 1,000 message generations and 100 "Dig deeper" research runs per month.
Key features	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	Ranks X or LinkedIn followers by likelihood to buy Extracts hooks from prospect posts and profiles Drafts personalized first messages Daily follow-back checking for X audiences Daily follow suggestions from audiences Multiple product brief management Try on yourself feature
What makes it different	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	Never sends or automates anything No login or account access required Sources all hooks from actual posts with quotes Personalized over volume approach First 10 messages free, no card required
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)	78 no change since last check	4 +4 (up) since last check
Trust Flow (Majestic)	31	9
Citation Flow (Majestic)	55	22
Referring domains (Majestic)	8077	73

4 details filled in for both companies.

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