Everything you need to book more meetings
Sendlyio combines AI personalization, deliverability protection, and pipeline analytics in one platform — so you can scale outreach without burning domains.
Unlimited inboxes
Connect as many Gmail, Outlook, or SMTP inboxes as you need. Auto-rotate sends to protect deliverability.
AI personalization
Generate subject lines, openers, and full sequences tailored to each lead from their company, role, and signals.
Inbox health scoring
Real-time deliverability score per inbox. Auto-pause when bounces spike. Built-in warmup keeps reputation high.
Smart scheduling
Per-timezone send windows, business hours, daily caps, and human-like delays between emails.
Reply detection
Auto-stop sequences the moment a prospect replies. Never send to bounced or unsubscribed leads.
Pipeline analytics
Open, click, reply, and meeting rates per campaign, sequence, inbox, and step. See what's working.
AI campaign agent
Tell the agent your offer and ICP. It writes the sequences, builds the lead list, and launches the campaign.
Email verification
Built-in real-time verification blocks risky and invalid addresses before they hit your inbox.
Smart reply triage
AI categorizes every reply — interested, not now, unsubscribe, out of office — and drafts responses.
Auto follow-ups
Multi-step sequences with conditional logic. Different paths based on opens, replies, and clicks.
A/B testing
Test subject lines, openers, and CTAs across variants. Winner promoted automatically.
Custom domains
Connect tracking domains and warm-up subdomains. Full control over how your emails show up.