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Get advanced analytics on everything email.

All of the signals

A single email management platform

Build a customized email management solution.

World-Class Deliverability

Emails that don't reach the inbox are simply wasted opportunities. 250ok tracks every aspect of your email program to ensure that your messages reach your customers.

Expert Services and Support

You won't find any junior-level script readers here. Ask for examples of deliverability issues 250ok diagnosed, triaged, and quickly resolved after other competitors failed.

Complete Customization

Live outside the app with custom email, SMS, Slack, HipChat, PagerDuty, and webhook alerts. Set it and forget it. Focus on what matters to you, free of pointless notifications.

The 250ok Difference:

Us Them
International seed coverage at 100+ mailbox providers
Design integration with Litmus & Email on Acid
Integrated with major email service providers
Spam trap & phishing monitoring with alerts
In-house DMARC monitoring & guidance
Custom Email, SMS, Slack, and HipChat alerts
Compare performance across any campaign, device, or client
Full API or white label integration

Resources for #SeriousSenders

Gmail’s new data policy spells trouble for panel data.

Last Monday, Google announced plans to tighten its grip on third-party developers (by Q1 2019) who are violating its policies and cashing in on scraping Gmail mailboxes. This is a big deal because it’s another step in the right direction for a company increasingly focused on protecting its customers. This move comes as no surprise, […]

The 250ok Email Experts Series explains Google Postmaster Tools

Did you miss us? We sure missed you. Today we bring you a look at Google Postmaster Tools, explained by our 250ok Experts! Bonus: If you can’t wait for the rest of the series, find our playlist on SoundCloud or Stitcher and enjoy access to ALL the topics covered via audio podcast! Scroll down for […]

Deliverability 101: Choose your own email adventure.

Marketers, we know your struggle. With such little time and energy to get everything done, it’s easy to think of our world as black or white, opt-in or opt-out, cilantro or soap; but it doesn’t have to be that way when it comes to email. You can have a beautiful rainbow world of email! How? […]

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