Carl Review
Based on online research and 6 Carl reviews, Carl's overall score is 3.4 out of 5 stars. Carl's review score is based on Carl's customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The Carl review table below incorporates summarizes 6 Carl ratings on 1 features. You can also compare Carl against popular alternatives like Staples, Office Depot and Avery. Or you can view the top 50 brands in similar categories, such as business and office supply stores.
Brand popularity
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Company values, ethics & policies
Customer service & brand
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Carl Review: Carl Pros & Cons
Carl (carlmfg.com) is a smaller office supply store which competes against other school supply stores like Staples, Office Depot, Avery, MOO and Nokbox. Based on our in-depth Carl review, when compared to its competitors, Carl is a mid-range performing brand within its category. Read the full Carlmfg.com review below for more details.
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Knoji has 6 Carl reviews and ratings as of June 21, 2026. Knoji editors and the Knoji shopper community have reviewed Carl and compared it against 2,966 top office supplies brands, reviewing Carl based on product and store features. Knoji reviews and ranks Carlmfg.com and other office supply stores based on how many features each offers and based on a 5-star rating scale. Based on these factors and 6 Carl reviews, Carl earns an overall score of 3.4 out of 5.0 points. Carl offers 1 total feature. Carl's review score also factors in its popularity, which is in the mid-range to lower-range compared to competing .