Cold email that lands, not just sends.
Multi-step sequences, mailbox warmup, and rotation across every inbox you own — with AI Assistant, AI Drafts, and AI Reply built in, so every message is written and reviewed before it goes out.
Most outbound tools help you send faster. That's the wrong problem.
Fast sending from an unmonitored domain just gets you flagged faster. Sendqube Outreach warms up new mailboxes, rotates sends across inboxes, and watches for bounce and blacklist issues — so the volume you're building doesn't cost you your sender reputation.
How it works
Connect a mailbox
Microsoft 365, Gmail (Beta), or SMTP on your own domain — warmup starts automatically on new connections.
Import and verify contacts
Upload a CSV, dedupe automatically, and verify addresses before sending to cut bounce risk.
Launch a sequence
Write steps with per-step delays and merge tags, choose thread behavior, and sends rotate across every mailbox you've assigned.
Review and reply
Replies pause the sequence automatically. AI Reply drafts a response for your approval — nothing sends without a human checking it first.
Senq AI reviews before you send, and drafts after they reply.
AI Assistant flags spam-trigger wording and tone issues before a step goes live. AI Drafts redrafts flagged copy with one click. AI Reply drafts a response the moment a contact replies — every draft lands in your review queue, so Senq AI does the writing while you keep the approval.
Meet Senq AIWhat you get
- 500 contacts and 2 connected mailboxes free, 30-day trial window
- Multi-step sequences with same-thread and new-thread follow-ups
- Mailbox rotation, email warmup, and inbox visibility testing built in
- Reply detection with auto-pause, open/click tracking with bot filtering
- AI Assistant, AI Drafts, and AI Reply included
- Website Visitors and Sendqube Deliverability included at no extra cost
Integrations
- Gmail / Google Workspace (OAuth, Beta)
- Microsoft 365 / Outlook (OAuth)
- Any SMTP + IMAP mailbox on your own domain
- Signed webhooks into your own systems
Ready to bring outreach into your workflow?
Build, personalize, and automate outbound campaigns.
Start freeThe rest of the platform
ABM Intelligence
Identify high-value accounts and understand what's happening around them.
Sales Outreach Intelligence
Turn company and buyer signals into actionable sales opportunities.
Website Visitors
Understand which companies are visiting your website and what they may be interested in.
Sendqube Deliverability
Monitor sender health and identify the factors putting campaigns at risk.
