Reviews > Money > Charities & Fundraising > Non-Profit Organizations > 21/64
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21/64 Review

Brand popularity

3.5 - Popular brand

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21/64 Review: 21/64 Pros & Cons

21/64 (2164.net) is a smaller non-profit organization store which competes against other non-profit organization stores like AARP, Mayo Clinic, Ford Warriors in Pink, IEEE and HRC. Read the full 2164.net review below for more details.

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Knoji has 3 21/64 reviews and ratings as of August 2, 2026. Knoji editors and the Knoji shopper community have reviewed 21/64 and compared it against 1,540 top non-profit organizations brands, reviewing 21/64 based on product and store features. Knoji reviews and ranks 2164.net and other non-profit organization stores based on how many features each offers and based on a 5-star rating scale. Based on these factors and 3 21/64 reviews, 21/64 earns an overall score of 2.8 out of 5.0 points. 21/64's review score also factors in its popularity, which is in the mid-range to lower-range compared to competing .

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About 21/64

21/64 is a smaller non-profit organizations company operating the e-commerce site 2164.net. 21/64 sells its products and services in the non-profit organizations industry. 21/64 is a less active brand when it comes to discounting and offering coupons.

21/64's Review Scorecard

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