Cornerstone Shopify theme screenshot

What is Cornerstone?

Cornerstone is a $360 Shopify theme developed by Fluorescent Design Inc., rated 88% based on 40 merchant reviews. It currently ranks #248 overall among all Shopify themes. It is best suited for Art, Beauty, Food and drink, Home, Wellness stores. Designed to help you manage high SKU volumes and multiple brands with features, flexibility, and polished style.

What features does Cornerstone include?

Cornerstone includes 46 features across 4 categories.

What do merchants say about Cornerstone?

4.4
40 reviews
Positive
48%
Neutral
45%
Negative
7%
T
Ted EllisTed Ellis
NeutralDec 18, 2025

Awesome- We're so happy to hear that Lynne and the rest of the support team have been helpful. :) Thank you for the review!

S
simpleprojectussimpleprojectus
NeutralDec 18, 2025

Thanks so much for this review! :)

T
Tallowed HeiferTallowed Heifer
NeutralDec 18, 2025

Theme is reasonably easy to build out. Support has been excellent. Grade A...

M
My House My HomeMy House My Home
PositiveDec 17, 2025

I like the way it's build and the performance, look and feel in various browsers and devices. The support desk is easy to approach and helpful. We are still busy in the last phase of going live. But so far so good it looks great.

S
simpleprojectussimpleprojectus
PositiveNov 22, 2025

We’ve been using the Cornerstone theme since our store launched and encountered several issues along the way. Each time, Lynne and the support team were extremely helpful and responsive in resolving them. I’m very grateful! Highly recommended!

B
BLOSSOM & MOONBLOSSOM & MOON
NeutralNov 13, 2025

Sorry for the longer than usual wait this weekend Ted Ellis. Our office was closed for Remembrance Day, which is a national holiday in Canada. It looks like our team was able to answer all of your questions. But feel free to get back in touch with us if anything else comes up!

M
Shopify Merchant
NeutralNov 13, 2025

Sorry for the longer than usual wait this weekend Ted Ellis. Our office was closed for Remembrance Day, which is a national holiday in Canada. It looks like our team was able to answer all of your questions. But feel free to get back in touch with us if anything else comes up!

T
Ted EllisTed Ellis
NegativeNov 12, 2025

Not sure about their support timezone, but I reached out last Friday (November 7) and still haven’t gotten a reply. I expected quicker support given the price, so this has been a bit disappointing.

B
BLOSSOM & MOONBLOSSOM & MOON
PositiveNov 7, 2025

Brilliant them and brilliant support!

O
One Stop German ShopOne Stop German Shop
PositiveSep 9, 2025

Fantastic theme. Highly customizable, with great features, and highly user optimized design and interface

Review Growth

Total review count over time for Cornerstone.

Ranking History

Overall rank and score over the last 90 days.

Category Rankings

Rank within each category over the last 90 days.

Art
Beauty
Food and drink
Home
Wellness

Price History

Daily price tracking for Cornerstone.

Frequently Asked Questions

Is Cornerstone worth it?

Cornerstone is rated 88% by 40 merchants. Priced at $360, it ranks #248 overall among all Shopify themes. It includes 46 features such as Cart notes, In-store pickups, Pre-order.

How much does Cornerstone cost?

Cornerstone costs $360 as a one-time purchase from the Shopify Theme Store. This is a premium theme by Fluorescent Design Inc..

What features does Cornerstone include?

Cornerstone includes 46 features across categories like Cart and checkout, Marketing and conversion, Merchandising, Product discovery. Key features include Cart notes, In-store pickups, Pre-order, Quick buy, Slide-out cart.

Styles

Available Presets

5 presets

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