Gray Blue Apps MB
Shopify apps for store locator and more
Gray Blue Apps MB is a Lithuania-based developer founded in 2025. Specializing in store locator solutions, the company has expanded its expertise to include product variants, maintaining a current portfolio of two active apps with an average rating of 5.0 stars.
The developer’s flagship app, Invo: Multi-Location Inventory, helps merchants display stock status and inventory counts across multiple locations. This solution is Built for Shopify and has earned a 5.0-star rating across 10 reviews, anchoring a growing portfolio that serves specific merchant inventory needs.
Gray Blue Apps MB is known for its commitment to high-quality software, as evidenced by its perfect 5.0-star rating across 14 total reviews. Their dedication to the Shopify ecosystem is highlighted by the Built for Shopify certification featured on their primary app.
2 published apps · 2 currently active
Invo: Multi‑Location Inventory
Show multi-location stock status & inventory count
Mapsy: Store Locator & Maps
Store locator maps for stores, dealers & stockists, no API key
Based on 14 verified reviews
Time to review
Top merchant geographies
United Kingdom
Canada
Chile
Germany
United StatesAcross all apps
How Gray Blue Apps MB's apps stack up against the category leaders.
Invo: Multi‑Location Inventory
vs Globo Product Options, Variant
Mapsy: Store Locator & Maps
vs TA MAPPY: Store Locator & Maps
Invo: Multi‑Location Inventory
vs Easify Custom Product Options
Mapsy: Store Locator & Maps
vs RP ProMap ‑ Store Locator
Invo: Multi‑Location Inventory
vs Color Swatch King: Variants
Mapsy: Store Locator & Maps
vs Stockist Store Locator