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Verify, measure, and improve the performance of your email campaigns
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What is 250ok?

250ok is an email deliverability tools company that produces a Software‐as‐a‐Service (“SaaS”) platform to monitor and measure the deliverability of email networks. These networks consist of companies sending various forms of messages including marketing, transactional, share, and others from various platforms.
250ok is a tool in the Email Deliverability category of a tech stack.

Who uses 250ok?

3 companies reportedly use 250ok in their tech stacks, including SendGrid, Marketo, and Message Bus.

6 developers on StackShare have stated that they use 250ok.

250ok Integrations

Why developers like 250ok?

Here’s a list of reasons why companies and developers use 250ok
Top Reasons
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250ok's Features

  • Inbox Informant BlackList Informant

250ok Alternatives & Comparisons

What are some alternatives to 250ok?
Litmus is a testing service for web and marketing professionals. It allows people to cross-browser test their websites, and test their email newsletters across a range of email clients and spam filters.
It is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind. It is an excellent choice for both small and large installations. It's fast, simple to set up, requires no special administration and it uses very little memory.
It helps build lasting business relationships, right from your inbox. A sales engagement platform designed for sales professionals and account managers.
It adds scheduled sending and the easiest, most integrated email reminders to Gmail, helping you reach Inbox Zero.

250ok's Followers
10 developers follow 250ok to keep up with related blogs and decisions.
LaDonna Marie
Ahmad kein
Sweta Dharne
John Alton
Krishna Kumar
John Peters
Lorenzo Lombardi