Nothing compares to 250ok.



Us Them
Compare campaigns, devices, clients, and geolocation
Multivariate filtering for slicing and dicing data
Custom properties and parameters tracking
ESP Integrations
Recipient-level reporting and activity history
Segmentation and risk profiling based on engagement
Automated pixel creation
Unlimited volume and scalability

Truly understand your email performance.



Powerful Real-Time Tracking

Go beyond open and click rates by integrating real-time data directly from your mail streams to understand when, how, and why customers are engaging with your content.



Holistic Performance

Get a single, unified view of email performance. An industry-first, customers can now monitor for changes in delivery stemming from deferrals, bounces, and drops in engagement.



Advanced Filtering & Segmentation

The days of glorified read-only reports are over. Now you can slice and dice data to segment important groups of recipients matching any combination of demographics and filters.



Custom Parameters

Track custom properties and parameters, such as age, gender, location, and [enter anything here], to better identify and segment your recipients for targeting and analysis.

Audience Explorer

Audience Explorer allows you to follow the recipient's journey in unparalleled detail. Know when someone is likely to open your email or when they're at risk of disengaging.




Resources for #SeriousSenders


250ok now powers two-thirds of the top 6 US e-retailers.

You read that right. We are so excited to announce 250ok now brings advanced email analytics to supercharge the email programs of four of the top six US retail ecommerce companies by sales share (as of September 2018), according to eMarketer. What does this mean for you? Oh, only that we’re a trusted partner for […]

Email Mythbusters: Changing my IPs and/or domain will fix my reputation issues.

Imagine… You are welcoming guests into your home for a party. As people start to file in, you greet them with smiles and hugs, exchanging hellos and kind words. There is your best friend who, thankfully, brought wine and dessert. You greet your co-worker, too, and briefly chat about the weather. As you get ready […]

Email Validation 102: Pros and Cons

We’re back with our next blog in our partnership with Lauren Meyer, Mailjet’s global VP of delivery & head of operations, North America. What are the things you should expect to encounter, positive and negative, when you start cleaning your email marketing lists via validation? Considerations for the Marketer If you checked out “Email Validation […]




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