Lekker
Quick, responsive, accurate Sorted me out with one question and got right to the issue.
By Kevin K.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Great
190 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Campaignmonitor is listed under Internet & Software in San Francisco, California.
Campaignmonitor (campaignmonitor.com) has 190 customer reviews on The Fair Hearing, with an average rating of 4.1 out of 5.
Showing 138 reviews with 5 stars · Clear filters
Quick, responsive, accurate Sorted me out with one question and got right to the issue.
By Kevin K.
Campaign Monitor is a great email marketing platform. Our reach and open rate has improved immensely since using CM. It's easy to use and secure.
By Uttam T.
Campaign Monitor support is timely and clear - exactly what support should be!
By Lyndall
As usual, the very quick response time Support (Vikki). Overall, an excellent service.
By Michael F.
Prompt responses and professional solutions delivered with friendliness and patience! Highly recommended.
By Suzy
I do have some challenges wtih the application itself; certain aspects I have suggested as future updates as possible. However, the amount and depth of support I've received have been quite remarkable. I feel the team there is quite knowledgeable and answers are timely and definitely go beyond a textbook answer - that "extra mile" is appreciated and it's a friendly interaction that truly represents the willingness to support customers as much as possible.
By Bo D.
Great customer service, easy to use and enjoyable to use interface, really helpful and prompt at responding and getting to the bottom of any issues, although the issue I had was my own error and nothing to do with the application! They were still really helpful and sorted my problem promptly, with easy to follow advice and support.
By customer
Customer service goes a long way with me. My 5 star review is for the level of attention and detail provided to me.
By Mr. S.