This is the most popular content on Martech Zone.
Martech Zone’s Most Popular Articles
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What are the Key Requirements of the CAN-SPAM Act?
United States regulations covering commercial email messages were regulated in 2003 under the Federal Trade Commission's CAN-SPAM Act ( CAN-SPAM ). While it's been over a decade... I still open my inbox daily to an unsolicited email that has both false information and no method to opt out. I'm not sure how...
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CleverTap: Unlock Customer Lifetime Value Effortlessly With This All-In-One Customer Engagement Platform
Customers today expect more than transactions — they expect meaningful connections. They want brands to know them, value them, and deliver experiences that feel personal and thoughtful. But with customer preferences constantly evolving and touchpoints spread across multiple channels, creating these unforgettable experiences at scale can feel impossible. CleverTap ...
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What Is Passive Data Collection?
Although clients and suppliers cite passive data collection as a growing source of consumer insights, roughly two-thirds say they will not use passive data two years from now. The finding comes from research conducted by GfK and IIR among over 700 market research clients and suppliers. What is Passive...
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Sender Hub: Manage Your Email Deliverability to Yahoo! and AOL Recipients
A survey conducted between January 2023 and July 2024 found that 34% of United States email users accessed Yahoo! Mail daily to once a month, indicating a significant user base. AOL's user base has significantly declined over the years, with reports indicating around 1.5 million active users as of 2023...
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Excel Formulas For Common Data Cleanup
For years, I've used the publication as a resource to describe how to do things and keep a record for myself to look up later! A client handed us a customer data file that was a disaster. Virtually every field was misformatted, and as a result, we could not import the data. While there...









