MailOdds
Privacy-first email measurement

Email Analytics Without the Privacy Cost

Measure what matters from the sending API through inbox placement and conversion. Delivery rates, bounce analysis, engagement metrics, and SPF/DKIM/DMARC pass rates. Combined with email validation, you get complete visibility into your email pipeline. All data auto-purges after 7 days.

7-day auto-purge EU-hosted (Amsterdam) Bot detection built-in Real-time webhooks

What MailOdds Measures

According to Validity research, senders who monitor SPF/DKIM/DMARC pass rates reduce inbox placement issues by 65% compared to those who only track bounce rates. MailOdds gives you both engagement metrics and authentication monitoring in one dashboard.

Delivery Rate

Track the percentage of messages accepted by the receiving mail server. Separate hard bounces (permanent) from soft bounces (temporary) with detailed diagnostic codes.

Open Tracking

Measure unique and total opens with built-in bot detection. Apple Mail Privacy Protection prefetches are identified and excluded from human engagement metrics.

Click Tracking

Track link clicks with URL-level granularity. Click-through rate is the most reliable engagement signal since it is unaffected by image prefetching or privacy proxies.

Conversion Attribution

Attribute revenue back to the email that drove the click. 7-day attribution window with page view, add-to-cart, and purchase event tracking via a 2.9KB web pixel.

Authentication Pass Rates

Monitor SPF, DKIM, and DMARC pass rates across your sending domains. Catch configuration drift before it impacts deliverability.

Bounce Analysis

Categorize bounces by type (hard, soft, policy), receiving domain, and SMTP response code. Identify problematic domains and addresses before they damage sender reputation.

Open Rate Accuracy

Apple Mail Privacy Protection Is Not a Blind Spot

According to Litmus, Apple Mail has over 58% market share among email clients, making Apple Mail Privacy Protection handling essential for accurate open rate reporting. MPP prefetches tracking pixels through Apple relay servers, making every Apple Mail user appear to open every email.

MailOdds detects MPP prefetches by analyzing user-agent patterns, IP ranges associated with Apple relay infrastructure, and timing heuristics. These events are flagged separately so your open rate reflects actual human engagement.

For the most reliable engagement signal, focus on click-through rate. Clicks require deliberate user action and are unaffected by image prefetching, privacy proxies, or security scanners.

Bot Opens Detected

Apple MPP prefetches, security scanners, and link previews are identified and separated from human engagement metrics.

Click-Through as Primary Signal

Clicks require deliberate action. MailOdds surfaces click-through rate as the primary engagement metric alongside filtered open rates.

Accurate Trends Over Time

With bot opens removed, your engagement trends reflect real audience behavior, not inflation from privacy features.

Privacy by Design

Measure Without Storing PII

According to the ePrivacy Directive (Directive 2002/58/EC), tracking pixels that store information on end-user devices require informed consent, making server-side analytics a compliance advantage. MailOdds processes engagement events server-side and auto-purges all tracking data after 7 days.

7-Day Auto-Purge

All engagement event data, including IP addresses, user agents, and click URLs, is automatically deleted after 7 days. Aggregate counts and rates are retained on the campaign record without PII.

EU-Only Processing

All analytics processing runs in Amsterdam, Netherlands. Open tracking pixels, click redirect endpoints, and the web pixel all resolve to EU infrastructure. No data leaves the jurisdiction.

Aggregate Metrics Only

After the 7-day window, only totals remain: total delivered, total opened, total clicked, total bounced. Individual-level tracking data is gone. You keep the insights without the liability.

Revenue Attribution Flow

1
Email sent with tracking links via the sending API
2
Recipient clicks a link and lands on your site
3
Web pixel tracks page views, cart additions, purchases
4
Revenue attributed to the campaign within 7-day window
E-commerce Measurement

From Inbox to Revenue

The 2.9KB web pixel connects email engagement to storefront activity. Know exactly which campaigns and messages drive page views, add-to-cart events, and purchases. Attribution is scoped to a 7-day window and the pixel does not use cross-domain tracking or third-party cookies.

  • 2.9KB script, no performance impact
  • No third-party cookies or cross-domain tracking
  • 7-day attribution window with auto-purge
  • Revenue per campaign and per message tracking
Learn about e-commerce tracking

Real-Time Event Delivery

Every analytics event is available as a webhook in real time. Build custom dashboards, trigger automations, or feed data into your analytics warehouse.

Delivered
Message accepted by receiving server
Opened
Pixel loaded (bot-filtered)
Clicked
Link followed by recipient
Bounced
Hard or soft with diagnostic code

Frequently Asked Questions

Start Measuring for Free

Send your first email and see delivery, open, and click metrics in real time. Free account includes 1,000 trial validations. No credit card required.