The Winbox · Email Deliverability Consulting
Email Deliverability

Your emails reach inboxes.
Or they don't.

For 7, 8, and 9-figure brands with a retention team already in place. We handle the infrastructure beneath them, so no send goes to waste. Continuous monitoring, month after month.

$2,500/mo
Starting at
7–9fig
Revenue range
Klaviyo
Partner

Trusted by

Client brands
Who This Is For

Built for brands with a team already in place

This service is designed for established e-commerce brands that already have an email marketer or retention marketing person on their team, but need dedicated infrastructure support to protect deliverability at scale.

Email strategy results: $101k to $621k in sales
The Setup
You already have an email marketer

They focus on campaigns and creative. We handle the infrastructure that determines whether those emails actually land: DNS, reputation, list health, and flow suppression.

The Scale
You're doing real volume

Seven, eight, or nine figures. At your list size, a deliverability problem isn't an inconvenience. It's a revenue leak measured in thousands per send.

The Standard
You need it fixed and kept fixed

Not a one-time audit. Continuous monitoring, mitigation, and optimization, month after month, so your team never has to think about it again.

All services run continuously

Every engagement covers all seven pillars. Ongoing infrastructure management running in the background of your retention operation, every month.

DNS Infrastructure Monitoring & Management

Continuous SPF, DKIM, and DMARC monitoring, cleanup, and updates. Domain reputations tracked across all sending domains via Google Postmaster, the foundation everything else sits on.

SPFDKIMDMARCPostmaster
Front-Traffic Monitoring & Klaviyo Intake

We monitor how customers filter into Klaviyo, optimize intake flows, and clean up front-traffic issues that silently degrade list quality over time.

KlaviyoList QualityIntake Flows
Bounce, Complaint & Deferral Mitigation

Active monitoring of hard and soft bounces, spam complaints, and deferrals before they trigger ISP-level penalties or damage domain reputation scores.

BouncesComplaintsISP Signals
Monthly Klaviyo Flow Audits

Monthly audits of all active flows, with protective filters added to suppress spam traps, high-bounce addresses, and complaint-prone segments before they damage sends.

Flow AuditSuppressionTrap Defense
IP & Domain Reputation Monitoring

Continuous visibility into IP and domain reputation scores, catching degradation before it reaches a threshold that affects inbox placement.

IP ReputationDomain ScoreMonitoring
List Segmentation & Engagement Strategy

Ongoing updates for all segmentations, plus advisory to increase opens, clicks, and conversions, including template-level optimizations for inbox placement.

SegmentationEngagementTemplates

From first call to fixed

We move fast. Within two weeks of engagement your infrastructure is audited, prioritized, and actively managed.

Step One
Strategy Call

30 minutes. No deck. We look at your setup, identify the gaps, and tell you exactly what they're costing.

Step Two
Full Audit

Complete diagnostic across DNS, Klaviyo, flow architecture, list health, reputation, and sending patterns.

Step Three
Remediation

Prioritized fixes executed immediately. Critical issues resolved in week one, full baseline within two weeks.

Ongoing
Management

Monthly audits, continuous monitoring, and proactive mitigation. Your team never thinks about infrastructure again.

★ The Win · Handled for Good

We Are Experts In

We are experts in

Simple, transparent pricing

Starting at
$2,500
/ month · scales with list size & send volume

Month-to-month, no lock-in. Your exact rate is quoted on the strategy call. No surprises, no variable fees mid-engagement.

Book a Strategy Call

Everything included.
Nothing sold separately.

  • DNS infrastructure monitoring, cleanup & management (SPF, DKIM, DMARC)
  • Front-traffic monitoring and Klaviyo intake optimization
  • Bounce, complaint & deferral mitigation, proactive and not reactive
  • Monthly Klaviyo flow audits with protective suppression filters
  • IP & domain reputation monitoring across all sending domains
  • List segmentation for strategy, suppression & retargeting
  • Engagement strategy advisory and template optimization
Optional Add-On
Inbox Monster Deliverability Platform
+$500/mo

Full inbox placement testing, seed list monitoring, and deliverability intelligence across all major ISPs, powered by the Inbox Monster platform.

3–6 month commitment Managed by The Winbox Transferred to you if service ends
Client Results

Results that speak

My family and I have used Israa's services since 2018 and she is an invaluable piece to our operation. She always provides value and delivers. We are forever grateful for connecting!

RJ
Reginald Jennings Jr.
Client since 2018

Israa has been great with building out all of my email funnels, creating my segmented email lists, and creating a launch strategy for my new product. Since I hired Israa I was able to double my sales in a month.

SN
Salaam Nutritionals
DTC Brand

Israa is a strong email marketing partner working in three key areas: strategic development, technical deliverability, and content that drives real results.

S10
Studio 10
Brand Partner
Get Started

Book your strategy call

30 minutes. No deck. We look at your setup, identify the gaps, and tell you exactly what they're costing you, before you commit to anything.

Israa Alrawi, Founder of The Winbox
Israa Alrawi
Founder · The Winbox

Stop guessing whether your emails land

The Winbox is a full-service email deliverability agency built for established DTC brands that can't afford to land in spam. As an official Klaviyo partner across 7, 8, and 9-figure brands, Israa and her team handle the infrastructure your email marketer shouldn't have to think about, so no send goes to waste.

Klaviyo Partner DTC Specialist Email Infrastructure
Get Started