Connect your inboxes, upload leads, and let AI handle campaigns, deliverability, replies, and outbound automation.
Natural language campaign control. Ask anything — pause campaigns, diagnose issues, generate reports.
Multi-step sequences with smart follow-ups. Auto-pause on reply, timezone optimization, A/B testing.
Unified AI-powered inbox. Auto-classify replies, AI draft responses, thread summarization.
SMTP rotation, bounce monitoring, warmup tracking, and auto-pause on high bounce rate.
Generate hyper-personalized emails using company research, contact context, and AI intelligence.
Real-time metrics — open rates, replies, bounces, best send times, campaign comparisons.
Agency-ready. Manage multiple clients, team roles (RBAC), workspace isolation, audit logs.
5 background agents — deliverability, campaign, inbox, research, analytics — working 24/7.
Add your SMTP accounts — Gmail, Outlook, SES, any provider.
Import CSV or connect Apollo. AI auto-enriches contacts.
AI writes personalized sequences for each lead segment.
Hit send. AI handles deliverability, replies, and follow-ups.
Manage multiple client workspaces, white-label campaigns, unified billing and reporting.
Start Free →Automate repetitive tasks. AI handles follow-ups while your team focuses on closing.
Start Free →Scale campaigns across clients with SMTP rotation, deliverability protection, and AI content.
Start Free →Natural language commands. Instant execution. Zero clicks.
No per-seat charges. No hidden fees. Cancel anytime.
Guides, strategies, and insights from the OutreachOS team
The complete guide to inbox placement — SPF, DKIM, warmup, content optimization.
Set up email authentication correctly. Step-by-step for every DNS provider.
How AI agents are transforming cold outreach from spray-and-pray to precision targeting.
No. OutreachOS connects to YOUR SMTP accounts (Gmail, Outlook, SES, Mailgun, SendGrid, or any SMTP provider). We orchestrate sending across multiple accounts with rotation and warmup.
Yes! Connect via SMTP (App Password) or any Google Workspace account. We recommend multiple accounts with rotation for best deliverability.
Our AI researches each contact's company, role, and recent activity to generate unique email copy. Each email is different — no templates, no spam filters triggered.
Yes! Sign up for free and get 100 emails + full AI copilot access for 7 days. No credit card required.
Absolutely. Each client gets an isolated workspace with their own SMTP, contacts, campaigns, and analytics. Switch between workspaces instantly.
Free to start. No credit card required.
Start Free →