New · AI reply assistant that knows when to hand off

Email that sends like a human.

Smart Cadence plans your full day of sends, delivers them minute by minute inside a window you control, and lets AI surface the replies that actually need you. Multi-provider, multi-mailbox cold email, done right.

No marketing blast. Just clean, human sends.

Today's send plan
Window 9:00 AM to 4:30 PM · ET
438 sent62% of 706 planned3 mailboxes interleaving

hello@acme.io

Priority 1

184/220 Active

sales@acme.io

Priority 2

142/220 Active

team@getacme.co

Priority 3

112/200 Paused

Sends through the providers you already trust

Mailgun Postmark Gmail Outlook
Sending

Deliver on your schedule, not all at once

A scheduler that thinks about deliverability for you, pacing every send across mailboxes and domains so your volume looks natural and your best leads always go first.

Send-window autopilot

Plans your full day of sends automatically, then delivers minute by minute inside a window you control, and can change on the fly.

Multi-provider routing

Sends through Mailgun, Postmark, Gmail, and Outlook. Route different workspaces through different providers.

Plain text from Gmail

Reads like a real person wrote it, not a marketing blast. This alone moved the needle on deliverability.

Per-mailbox caps

Daily caps and intake limits with counters that reset on schedule, so you never push a mailbox past what it can safely handle.

Many mailboxes, many domains

Run multiple mailboxes across multiple domains, and switch any of them between active and paused in a click.

Priority tiers & interleaving

Priority tiers decide send order so your best leads go first, and sends interleave across domains so none ever bursts.

Templates & sequences

Test what works, then scale it

Build sequences that adapt as you learn. A/B test at any step, compare variants on real reply rate, and extend a sequence at any time without leaving contacts behind.

Step 2 · A/B test

Variant A 41 replies · 13.1%

312 sent

Variant B 29 replies · 9.4%

308 sent

A/B test any step

Run two or more template versions at the same sequence step and see sent count, replies, and reply rate for each variant side by side.

Add steps anytime

Drop in a new follow-up step whenever you like, and the system automatically picks the right contacts back up and keeps them moving.

Schedule to the minute

Schedule any send for a specific time with proper timezone handling, manage the queue, and pull contacts back to the pool whenever you want.

Replies & AI

An assistant that knows when to step back

Every reply from every inbox, captured in real time, read for intent, and drafted from your own information. The part that matters most: when a lead is ready to buy, it gets out of the way and alerts you to close.

Every reply, one place

Captures every reply from every connected inbox into a single unified inbox, in real time.

Intent & interest tagging

Reads each reply and tags it by intent and interest level so you know at a glance what needs your attention.

Thread-aware drafts

The assistant reads the original email, every follow-up, and all prior replies in order, so its responses actually make sense in context.

Hands off the hot leads

When a lead is clearly ready to act, it does not auto-reply. It alerts you instantly so you can step in personally and close.

Handles the busywork on its own. Unsubscribes and out-of-office replies are detected and processed automatically, so they never clutter your inbox or your pipeline.

Tracking, analytics & hygiene

See everything, send to the right people

Track every event on every send and keep your lists clean automatically, so your numbers reflect reality and your reputation stays intact.

Delivered Opened Clicked Replied Bounced Complained Unsubscribed Failed

Full event tracking

Delivered, opened, clicked, bounced, complained, unsubscribed, and failed, all tracked across every single send.

Click tracking & dashboard

Link click tracking with a dedicated clicks view and a rolling 7-day dashboard of everything that matters.

Suppression & blocklist

Built-in suppression pulls from replies, link activity, bounces, and manual entries, so you never email someone who opted out or bounced.

Automatic list hygiene

Filters out personal and ISP domains automatically, and lets you exclude anyone you choose.

Alerts the moment it counts

Notifications by email, inside the app, and on your desktop the instant a hot lead replies or something needs attention.

One clean admin area

Manage workspaces, mailboxes, contacts, templates, replies, and suppressions, plus a dedicated inbox for handling every reply.

Nothing breaks silently

Error monitoring catches issues automatically, removes duplicates, and surfaces them so problems never go unnoticed.

Community

Join our community

We meet every week to solve problems together, share what is working, and push each other forward. Bring a question, leave with answers. Bring a win, and we will celebrate it with you.

Founder of Smart Cadence

Hosted by the founder of Smart Cadence

I run every session personally. This is where I show up to help you get results.

  • Weekly live sessions

    A standing time each week to troubleshoot, learn, and connect face to face.

  • Solve issues together

    Stuck on deliverability, sequences, or setup? The room has your back.

  • Share your wins

    Post the replies, the booked calls, and the closes worth celebrating.

Members get updates, session reminders, and a ping the moment we go live.

This week Live soon

Office hours & wins

Thursdays · 11:00 AM ET

Reminder sent

We ping every member 1 hour before we go live.

Bring your questions

Drop them in the channel ahead of time.

Win of the week

One member shares a result that worked.

Ready to send like a human?

Plan the day, deliver in your window, and let Smart Cadence surface the replies worth closing.