Flexum CMS is the #62 ranked mobile app builder app on Shopify, with a free plan available, as of July 9, 2026.
Flexum CMS is a Shopify App Store app by Devsinc, launched July 2021.
AppRanks data: Flexum CMS ranks #62 in Mobile app builder on Shopify App Store, placing it in the top 59% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Flexum CMS is a newly-listed Shopify app with a limited review volume. It is listed in the Mobile app builder category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Devsinc — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from Flexum CMS?
See Flexum CMS's alternatives ranked by audit score, rating, and review velocity.
About Flexum CMS
How Flexum CMS works
Flexum transforms your apps into a dynamic, content-rich platform that can adapt as fast as your business grows. From mobile app to website, or interactive kiosk, Flexum provides all the tools needed to create, customize and manage content effortlessly. With no coding required, merchants can easily update content, add multi-languages, customize homepage sections, multi layer navigation, filters, product displays, and branding from a single platform. Turn your app into your power sales channel.
Screenshots
Key features
- Effortless Content Management – Customize homepage layouts, banners & more
- Smart Navigation & Pages – Multi-layer menus, static pages & brand carousels
- Global Reach & Branding – Multi-language support, custom fonts & theme colors
- Advanced Product Display – Filters, swatches & real-time Shopify synchronization
- Headless Integration – Works with Firebase & Shopify for multiple platforms
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Abandoned Cart RecoveryAutomatically follow up with customers who leave items in their cart.
- Back In StockNotify customers when previously out-of-stock items are available again.
- Promotional BannersDesign and display eye-catching banners to promote your products or services.
- Custom NotificationsSend personalized app notifications and alerts to users.
- Drag-and-Drop EditorEasily create and customize content using a drag-and-drop interface.Common
- Geolocation ServicesUtilize geolocation to enhance customer experiences and location-based services.
- Language SupportEnable support for multiple languages in your store.Common
- Live PreviewsView real-time previews of changes before they go live.
- Multi-Language SupportOffer a multilingual experience for your customers.Common
- Personalized ProductsOffer products that are customized to meet individual customer needs.
- Promotional CampaignsRun various promotional campaigns to boost sales and attract customers.
- Real-Time Data SyncSynchronize data across platforms instantly for accurate updates.
- Rich Media SupportIncorporate rich media elements like videos and images into your content.
- Content SchedulingSchedule content to be published at specific times automatically.
- Template ManagementCreate and manage templates for consistent branding and messaging.Common
- Widget DesignCreate and customize widgets for your applications and websites.
- Compatibility SupportEnsure compatibility with various tools and services for seamless integration.Common
- Content ManagementCreate, edit, and manage digital content across platforms.
- Custom Branding SolutionsImplement custom branding strategies to enhance your market presence.
- Multi-Language SupportEnable your store to operate in multiple languages for diverse audiences.
Pricing plans
Standard199/month
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Category rankings
As of Jul 9, 2026- Mobile app builder#62of 106Top 59%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Flexum CMSdoesn't have curated competitor matchups yet. Other tracked mobile app builder apps on Shopify:
Frequently asked questions
What is Flexum CMS?
Flexum CMS is an app for Shopify. It is published on Shopify App Store and tracked daily by AppRanks, and it has been listed on the marketplace since 2021. It is listed under the Mobile app builder category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Devsinc.
Is Flexum CMS free?
Flexum CMS does not offer a permanent free plan on Shopify. Pricing starts at 199, and the listed tiers are Standard. Trial availability and exact billing terms are mirrored from the live Shopify listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses Flexum CMS?
Flexum CMS is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Mobile app builder category on Shopify.
Where does Flexum CMS rank on Shopify?
Flexum CMS currently sits at position #62 in the Mobile app builder category on Shopify. That places it in the top 58% of 106 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What does Flexum CMS integrate with?
Flexum CMS lists 7 integrations on its Shopify marketplace page. The most prominent are Firebase & Shopify for multiple platforms, Languages, English, Works with, Kiosk, Mobile Apps, plus 1 additional integrations listed on the marketplace page. Integration data is mirrored from the live Shopify listing on each refresh, so the set above tracks whatever the developer has currently published — it does not reflect deeper compatibility AppRanks has not been able to verify from public data.