Inbox Boost

A domain that can send isn't a domain that gets delivered.

Inbox Boost builds sending reputation on new or damaged domains automatically: verified DNS, a plan-based ramp with natural variation, and real engagement from a seed network, opens, clicks and replies that teach receivers your mail is wanted.

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boost · ramp · mail.acme.io
How a ramp runs

Three steps, in order, because order is the point.

Reputation is built on authentication first, volume second, engagement throughout. Inbox Boost runs the sequence for you.

Guided DNS

SPF, DKIM and DMARC are generated, published and verified before anything sends, with one-click publishing to Cloudflare, GoDaddy, Name.com and Dynadot.

Automated ramp

Daily volume grows on a plan-based schedule with natural day-to-day variation, inside your chosen sending window and timezone, weekdays-only if you prefer.

Real engagement

Messages land across a seed network and get opened, clicked and replied to, teaching receivers that your domain sends mail people want.

Safety rails

Automation with brakes, not just an accelerator.

Building reputation on a domain you care about needs guardrails. Every ramp runs inside limits you can see, and stops itself before a bad day becomes a bad month.

  • Bounce guard, the ramp pauses automatically if bounce rate crosses a threshold
  • Plan governance, hard caps on volume per tier, no runaway sending
  • Monthly credits, usage is metered, so spend is predictable
  • Sending window & timezone, sends happen when a human would send
  • Natural variation, day-to-day jitter keeps the pattern from looking mechanical
bounce guard
Under the hood

Every part of the ramp, spelled out.

No black box: content, scale and measurement are all inspectable.

ComponentWhat it doesNotes
Content engineAI-written emails matched to your business verticalRotated so sends don't look templated
Ramp scaleEntry schedules ramp to 250/day; top tier to 3, 000/dayGrows over the schedule, never all at once
EngagementSeed network opens, clicks and replies to your mailThe signal receivers actually reward
TrackingReal open/click tracking plus reply handlingBot filtering for Apple & Gmail proxies, measured, not assumed
Goes well with

Build reputation, then prove it's working.

Feature

Guided DNS setup

Generate, verify and publish SPF/DKIM/DMARC records in one click.

Learn more Feature

Inbox placement testing

See whether you land in Primary, Promotions or Spam across providers.

Learn more Feature

Sender reputation

Google Postmaster reputation, spam rate and compliance in one view.

Learn more
Use case

Cold outreach

Ramp new sending domains safely and test placement before campaigns.

See the playbook Use case

Agencies

Monitor every client from one login, with white-label reports.

See the playbook
Questions

Inbox Boost, explained.

How fast does the volume ramp up?
On a plan-based schedule. Entry schedules ramp to 250 sends per day; top-tier schedules ramp to 3, 000 per day over the schedule. Day-to-day volume varies naturally (jitter) so the pattern never looks mechanical, and every send stays inside the sending window and timezone you choose, with an optional weekdays-only mode.
What emails are actually sent?
AI-written messages matched to your business vertical, rotated across variations so the sends don’t look templated. The messages land across a seed network and get opened, clicked and replied to, which is exactly the behaviour that teaches receivers your domain sends wanted mail.
Is the engagement real or simulated?
Real, and measured. Opens and clicks are tracked with bot filtering for Apple and Gmail proxy fetches, and replies are handled end to end. Engagement is measured, not assumed, you can see it in the ramp dashboard.
What happens if my bounce rate spikes?
The bounce guard pauses the ramp automatically the moment bounce rate crosses a threshold, so a bad patch never compounds into reputation damage. You fix the cause, then resume.
Do I need my DNS records set up first?
Yes, and Inbox Boost walks you through it. Step one is guided DNS: SPF, DKIM and DMARC are generated, published and verified before a single message goes out, with one-click publishing to Cloudflare, GoDaddy, Name.com and Dynadot.
How is usage metered?
Monthly credits meter the sends, and plan governance caps the volumes each tier can reach. There are no surprise overages, when credits run out, the ramp waits for the next cycle or an upgrade.
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Give your new domain a track record.

DNS verified, ramp scheduled, engagement real, start building reputation today.

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