Deliverabilty Platform
Inbox Placement & Reputation Signals

Our advanced Deliverability Platform goes far beyond standard ESP reporting to give you deeper visibility, clearer insights, and actionable tools that maximize inbox reach, engagement and revenue.

Test the inbox placement of all your emails across 100+ global mailbox providers & filters to know exactly where your emails land. Monitor sender reputation, domain/IP health, blocklists, complaints, authentication, dmarc, and spam‑trap hits

Monitor your domain and IP analytics to surface hidden issues, spam triggers and optimization opportunities - and uncover hidden reach and revenue uplift opportunities within your email program.

Bad-Domain & Spam-Trap Exclusion

We maintain one of the industry’s largest bad-domain and spam-trap exclusion lists—built from analyzing over 200+ million email addresses. Our system identifies and suppresses risky, typo, parked, and non-deliverable domains that traditional verification tools miss. This prevents delivery to spam-traps and non-human inboxes, strengthens sender reputation, and protects against future filtering or blocking issues.  

Our system natively integrates with ESPs like Klaviyo to identify bad domain profiles and automate daily exclusion and suppression updates.

• Prevents mail to spam-traps, bad/typo domains, parked or disposable domains.
• Improves inbox placement and sender reputation.
• Reduces bounce rates and blocklisting risks.
• Supports smarter list management and retargeting opportunities.

Email Verification & Hygiene

Our email verification service ensures that only valid, active, and safe addresses enter your database. Email Verification checks whether a mailbox exists and can receive mail, reducing hard bounces and improving list accuracy. Klaviyo integration coming Q1 2026.

Key benefits:
• Validates new and legacy email lists before sending.
• Prevents bounces and sender score damage.
• Identifies inactive or invalid user addresses.
• Integrates with your data flow (web forms, CRM, ESP).

For CMOs & Founders

Why Deliverability Matters

On average, 1 in 5 emails are filtered to the spam folder or blocked - and that's a huge missed opportunity, affecting even the most seasoned marketers.

If an email cannot be read or acted upon by the recipient, the email’s effectiveness is hindered. Deliverability impacts the entire lifecycle, from immediate impact to downstream performance. The downside risk of not managing deliverability means missing out on potential opens, clicks, conversion, and revenue.

For CRM Managers & Agencies

360° view of your Email Program

Ensure your emails reach the inbox for maximum visibility and optimal reach.
Automate seedlist testing through our direct ESP integrations partners, and correlate this data with your ESP data for a more comprehensive view of your email program.
Deep insights, clear visualizations, threshold alerts, and real-time notifications.
Share deliverabilityreports with management, team-members, and clients.

Integrations

ESP Connectors

Connect via your email sending platform for integrated testing + Postmaster Tools for integrated sender reputation data feedback.

Test Your Inbox Placement

Let's run a test!

The best way to see the value of our tools is to see it in action with your own data, and review the findings with our deliverability specialists.

Get Started