11x.ai (Alice) vs Reply.io
No clear leader: Reply.io (57.8) and 11x.ai (Alice) (54.6) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for ai sdr sales agents. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
11x.ai (Alice)
Platform deploying AI agents to autonomously manage sales activities including prospect research, multi-channel outreach, objection handling, and CRM synchronization, enabling teams to scale pipeline without adding headcount.
Reply.io
Reply.io is a sales engagement platform that automates prospecting, email campaigns, and follow-ups across email, LinkedIn, SMS, calls, and other channels. It includes AI-driven sequence automation, real-time lead enrichment, CRM integration, email warmup, and meeting scheduling.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
11x.ai (Alice)
Pricing not documented yet.
Reply.io
From $29/user/month. 14-day free trial. Unlimited users and contacts per plan.
- Standard (Per User)$29/user/mo
- Email, LinkedIn, SMS, calls
- Unlimited users
- Unlimited contact storage
- Email warmup
- AI personalization
- +1 more
- LinkedIn Automation$69/month per account
- Connection requests, messages, engagement tasks
- Dialer & Cloud CallsFrom $20/month
- Click-to-call, call tracking, transcripts
- Real-time B2B DataFrom $39/month
- AI credits, live data, email validation
- Agency/HybridContact sales
- Multiple client workspaces
- Multichannel + AI agentic outreach
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Salesforce
- HubSpot
- Pipedrive
- Gmail
- Slack
11x.ai (Alice)
- Zoho
- Outlook
Reply.io
- Copper
- Close
- Google Workspace
- Microsoft 365
- LinkedIn Sales Navigator
- Calendly
- Google Calendar
- Zapier
- Make
- Google Postmaster
- MailToaster.ai
- Sales Navigator
- SMS
- SMTP
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.