One platform. Not four subscriptions.

Your email stack,
collapsed into one.

Campaigns
Automation
Verification
AI copy

The sending platform, the list-cleaning tool, the automation builder and the AI copywriter — all native, all in one login. Stop paying four vendors to send one email.

No card required  ·  Sending included  ·  Export your list any day

your current stack — 4 vendors
ESP
Mailchimp — Standard
billed per contact
$135/mo
VER
ZeroBounce
list verification
$29/mo
AUT
Automation platform
drip & workflows
$49/mo
AI
AI copywriting tool
subject lines & bodies
$29/mo
all of it, natively
CB
CleverlyBox — Business
everything above, one login
$50/mo
13.5M+
Emails delivered
2,900+
Businesses sending
3.3M
Contacts managed
9
Sending providers
The stack tax

Four tools. One email.

— the setup almost every sender ends up with

It starts with an ESP. Then the bounces get bad, so you buy a verification tool. Then you want a proper drip sequence, so you buy an automation platform. Then you're staring at a blank subject line, so you buy an AI writer.

Four logins. Four invoices. And the ESP is still charging you more every month your list grows. CleverlyBox is all four, natively, on one bill.

Sending platformbilled per contact
List verificationseparate vendor
Automation / dripseparate vendor
AI copywritingseparate vendor
CleverlyBoxall four, one login
Your audience size
25,000 contacts
What you'd pay CleverlyBox
$50/mo
Sending platform
Verification tool
Automation platform
AI copywriter
Your stack, total
CleverlyBox
You'd save a year
Collapse the stack →

Model, not a quote. Sending platform modelled at $0.60–$0.95 per 100 contacts/month (the published band across mainstream providers at these volumes); verification, automation and AI priced at typical entry plans of $29, $49 and $29. Check it against your own invoices — that's rather the point.

Everything in the box

Four tools' worth of product. One platform.

Not a stripped-down bundle where each piece is a worse version of the thing you replaced. Every one of these is a real, complete module — and every one is included.

01 / SENDING

Sending, already handled

Sign up and send. We run the sending infrastructure — no server, no DNS, no SES console. Drag-and-drop builder, templates, segments, A/B subject tests and scheduling, out of the box.

Campaigns →
02 / AUTOMATION

A real automation graph

Twelve triggers and a visual flow builder that branches on opens and clicks, waits, tags, moves contacts between lists and fires webhooks. This is the module people buy a second product for.

Automation →
03 / VERIFICATION

List cleaning, built in

Sixteen verification providers — ZeroBounce, Kickbox, Emailable, NeverBounce, DeBounce and more — wired straight into your lists, with credits in your plan. No second subscription.

Verification →
04 / AI COPY

The copywriter, included

Generate subject lines and full bodies in your brand voice, in any language, and save them to a reusable library. Push AI-written variants straight into an A/B test.

AI copywriting →

And when you outgrow shared sending — connect your own Amazon SES, SendGrid, Mailgun, SparkPost, Elastic Email or SMTP host, and keep the reputation you build. Optional, not required.

Amazon SESSendGridMailgun SparkPostElastic EmailBlastengine Gmail OAuthSendmailAny SMTP
The deliverability engine

Reaching the inbox is a system, not a promise.

Anyone can claim “99% inbox placement.” Nobody can prove it. What we can show you is the machinery.

AUTHENTICATION

SPF, DKIM and DMARC

Generate the record set for your sending domain, publish it, and watch each one flip to verified in-app. No guessing whether your DNS is right.

SELF-DEFENCE

Auto-pause on bad health

A rolling 24-hour window watches bounce, complaint and unsubscribe rates. Cross the line and in-flight campaigns pause themselves — before a mailbox provider decides for you.

COMPLIANCE

One-click unsubscribe

RFC 8058, which Gmail and Yahoo now require from bulk senders. On by default, with enforced unsubscribe links and a banned-word pre-flight check.

Automation

Twelve triggers. Every branch you'd actually build.

A real graph-based flow builder — not a linear drip with a nice name. Welcome and goodbye sequences, birthdays, date offsets, weekly and monthly recurrences, tag added, tag removed, attribute changed, abandoned cart, or a call to your API.

Then branch on what people actually did: opened, clicked, or didn't. Wait. Tag them. Move them to another list. Fire a webhook into your own stack — mid-flow, any verb.

welcomegoodbyebirthday date offsetweeklymonthly tag addedtag removedattribute changed abandoned cartspecific dateAPI
Explore automation →
Tag added — trial-started
trigger · tag-based
Send — “Getting your first send out”
send · template #12
Wait 2 days
wait · P2D
Did they click?
condition · click · timeout 72h
Tag: activated
operation
Send nudge
send
Switching

Move without the outage.

The only thing keeping most people at their ESP is the fear of the migration. Here's the honest version.

STEP 01 · ~10 MIN

Import your contacts

CSV or XLSX, with field mapping, deduplication and an error log you can actually read. Or push them in over the API.

STEP 02 · ~5 MIN

Verify your sending domain

Publish the DKIM, SPF and DMARC records we generate for you and watch each flip to verified. Test-send before anything real leaves.

STEP 03 · SAME DAY

Cancel three subscriptions

Rebuild your sequences in the flow builder, point your forms at CleverlyBox, and turn off the verification tool, the automation platform and the AI writer.

Pricing

Priced on software. Not on the size of your list.

Every plan includes sending, automation, verification and AI copy.

Free
$0/mo

Prove it works with a real list before you pay anything.

  • 1,000 contacts
  • 5,000 emails / month
  • 1 list · 20 campaigns
  • 5 automations
  • Sending included
Start free
Starter
$20/mo

For a founder or small team running a real list.

  • 5,000 contacts
  • 20,000 emails / month
  • 10 lists · 50 campaigns
  • API access
  • 2 team seats
Choose Starter
MOST CHOSEN
Business
$50/mo

The tier where you take ownership of your sending.

  • 100,000 contacts
  • 100,000 emails / month
  • 50 lists · 200 campaigns
  • Bring your own sending servers
  • 20 automations · 5 seats
Choose Business
Agency
$150/mo

For teams sending on behalf of other people's brands.

  • 100,000 contacts
  • 500,000 emails / month
  • Unlimited sending servers
  • 100 automations
  • 20 team seats
Choose Agency
Straight answers

What people ask before they migrate.

Do I need to set up my own sending infrastructure?

No. Sending is included — sign up, import a list and send. You never have to touch a server, an SES console or a DNS record. If you later want to send through your own Amazon SES, SendGrid, Mailgun or SMTP host, you can connect it from the Business tier upwards. It's an option, not a setup step.

Is the automation really as good as a dedicated tool?

It's a genuine visual flow builder, not a linear drip with a nice name. Twelve triggers, branching on opens and clicks, waits, tagging, list moves, field updates and mid-flow webhooks. It is the module people most often buy a second product for.

Can I really export my list and leave?

Yes, any day, in a click. Your contacts export to CSV. We'd rather earn the renewal than hold your audience hostage.

Is the AI copywriter a real feature or a gimmick?

It writes subject lines and full email bodies from a brief, in the brand voice you configure, in any language, and saves them to a reusable library. You can push AI-generated subject variants directly into an A/B test.

What happens if I go over my monthly email allowance?

Sending throttles rather than hard-stopping — your campaign slows to fit the rate limit on your plan instead of failing halfway through a send. You can move up a tier at any time.

One platform. One login. One invoice.

Start free with a thousand contacts and the whole stack unlocked — campaigns, automation, verification and AI copy. Cancel the other three whenever you're ready.