Home
InboxAssure
Proactive Email Deliverability Management with Dynamic ESP Steering
Stop losing revenue due to declining reply rates. InboxAssure provides real-time inbox monitoring, automated adjustments, and tailored strategic guidance to ensure your cold email campaigns perform at their peak.
Dynamic ESP Steering: The Next Level of Email Deliverability
Step 1
Segment your Campaigns into 3 categories: Outlook only, Google only, and Other.
Step 2
EmailGuard technology runs daily tests to check successful inbox reach.
Step 3
InboxAssure automatically updates all your sending providers to maintain overall sending volume.
Order Now
Why Choose InboxAssure?
Protect Your Revenue
Maintain high reply rates and avoid losing clients due to poor deliverability.
Stop Wasting Resources
No need to constantly buy new inboxes. InboxAssure optimizes existing accounts for maximum reach.
Daily Monitoring
EmailGuard technology ensures email health and identifies potential issues.
Automated Optimization
Adjusts sending behavior based on real inbox placement data for improved deliverability.
How InboxAssure Service Works

1

Connect
We connect InboxAssure to your Instantly account and your EmailGuard via API keys.

2

Monitor
Monitor email placement in professional Google and Outlook inboxes daily.

3

Optimize
Optimize underperforming sending accounts automatically.

4

Steer
Steer successful accounts to matching campaigns where you are successfully reaching inboxes.

5

Report
Receive comprehensive daily recaps and strategic recommendations.
Real-Time Reporting and Insights

Actionable Insights
Gain detailed, actionable insights into your email campaign performance, including deliverability rates, potential issues, and data-driven optimization recommendations.

Comprehensive Reporting
Receive comprehensive reports that provide a clear picture of your email health, including inbox placement rates, spam folder rates, delivery trends, and performance comparison.

Intuitive Email Summaries
Provides at-a-glance information on your email health, including key metrics and actionable recommendations.
Dynamic ESP Steering vs. Instantly's Provider Matching
InboxAssure
InboxAssure ensures emails reach inboxes, not spam folders, unlike provider matching. The system specifically targets Google Professional and Exchange (Outlook) inboxes for B2B communication.
Instantly
Provider matching focuses on sending emails through the most suitable provider, but doesn't guarantee inbox placement.
How It Works
Core Features:
  • Dual-provider monitoring (Google & Outlook)
  • Catch deliverability issues fast by monitoring both major platforms
  • Smart domain sampling (one email per domain)
  • Get accurate results while keeping monitoring costs low
  • Proactive inbox protection
  • Automatically pauses sending if emails fail to inbox on either Google OR Outlook
  • Allows inboxes to recover before reputation damage occurs
  • Daily placement monitoring
  • Catch and fix delivery issues before they impact revenue
  • Comprehensive reporting with CSV data
  • Make data-driven decisions with detailed performance insights
  • API integration with major email providers
  • Seamlessly connects with your existing email infrastructure
Advanced Optimization:
(Available with Google/Outlook campaign segmentation)
  • Smart provider routing
  • Route emails only to the best-performing platform (Google or Outlook)
  • Keep sending to successful platforms while others recover
  • Inboxes only fully pause when failing both Google AND Outlook
  • Performance tracking by provider
  • Track reply rates for Google vs Outlook campaigns
  • Compare performance across segmented campaigns
Pricing
Pricing scales with your sending volume. For exact pricing based on your specific needs, please contact us.
Add-ons
$600
MarketMiner
Add-on MarketMiner provides AI-powered value proposition creation for $600 per Ideal Customer Profile (ICP) created.
Secure Your Revenue with InboxAssure

1

2

3

1

Don't Let Deliverability Cost You
Don't let poor deliverability cost you clients or dollars.

2

Stop Throwing Money Away
Stop throwing money at new inboxes that don't solve the problem.

3

Maximize Your Resources
Protect your revenue and maximize existing resources with InboxAssure and Dynamic ESP Steering.
Frequently Asked Questions
What is InboxAssure?
InboxAssure is a dynamic email service provider (ESP) steering solution that maximizes email deliverability and optimizes your email marketing campaigns.
How does InboxAssure work?
InboxAssure analyzes your target audience and campaign data to determine the best ESP for each email, ensuring high inbox placement and engagement.
What are the benefits of using InboxAssure?
Improved email deliverability, higher open rates, increased engagement, and reduced marketing costs are just some of the key benefits.
How much does InboxAssure cost?
Pricing is based on your monthly sending volume. For a customized quote and detailed pricing information, please contact us.
What if my campaigns are not segmented?
You can still use InboxAssure v.1, which monitors the inbox placement test, and disables / enables the account based on if it goes to Outlook OR Google spam.
(Steering in InboxAssure v.2 will look and see if you are still inboxing to at least one provider, Google or Outlook and send only to matching campaigns.)