Marketplace Apps
Public apps on the Shopify App Store and beyond, each built around one deep merchant problem — engineered for approval, performance, and 5-star reviews.
Marketplace apps · Deep problems, solved
We build the plug-ins that power your platform.
Nayvo is an app studio for platform marketplaces. We find the deep, painful problems merchants face on Shopify, monday.com, HubSpot, and Atlassian — legal compliance, shipping chaos, invisible SEO — and ship the apps that solve them for good.
Building for the ecosystems that matter
Shopifymonday.comHubSpotAtlassian+ more comingShopifymonday.comHubSpotAtlassian+ more coming
What we build[ 01 ] [ 02 ] [ 03 ]
Three lanes. One obsession.
Every Nayvo app starts with one deep, expensive problem a marketplace won't solve for you — then we build the app that makes it disappear.
Custom Plug-ins
Your store has a problem no app store solves? We build the private plug-in that fixes exactly that — tailored, scalable, yours.
Integration & Automation
Disconnected platforms create deep, invisible costs. We wire them together so data flows and busywork disappears.
The NAYVO wayFive steps from problem
Five steps from problem
to platform-grade product.
N
Step 1Navigate
We map your platform, market, and merchant needs.
A
Step 2Automate
We engineer apps that remove manual work.
Y
Step 3Yield
We optimize for revenue, retention, and reviews.
V
Step 4Validate
We test against real merchants and marketplace guidelines.
O
Step 5Optimize
We iterate continuously after launch with data.
Flagship product · Live on ShopifyEU Withdrawal
EU Withdrawal
Button & Form.
From 19 June 2026, EU Directive 2023/2673 (§ 356a BGB) requires every online shop to provide a withdrawal button. Nayvo's flagship app adds a fully-compliant button and no-login form to your Shopify theme in minutes — no coding required.
EU 2023/2673 ready14 languagesFree plan
- Permanently visible EU withdrawal button — floating or inline
- No-login withdrawal form customers pick products in 2 steps
- Automatic confirmation emails to customer and merchant
- Track requests by status with search & notes in admin
- Built-in bot protection keeps submissions clean
> Also by Nayvo: Australia Post All-in-One — bulk labels, tracking & fulfilment for AU merchants.
✓ EU 2023/2673 · COMPLIANT
Our apps on the Shopify App StoreProduction apps,
Production apps,
used by real merchants.
Each app attacks one deep merchant problem: EU legal compliance, multi-carrier shipping chaos across continents, and content that never ranks. Four live on the Shopify App Store today — monday.com, HubSpot, and Atlassian next.
Flagship
EU Withdrawal Button
Shopify · by NayvoEU Directive 2023/2673 compliance — a one-click withdrawal button & no-login form, ready before 19 June 2026.
Free planView app →
Shipping · AU
Australia Post All-in-One
Shopify · by NayvoBulk print Australia Post shipping labels, auto-map packaging, merge multi-order parcels, and fulfil with tracking in two clicks.
Free plan availableView app →
Shipping · EU
GLS Shipping Labels
Shopify · by NayvoGLS shipping labels & parcel shop maps for Hungary, Croatia, and Slovakia — bulk printing in a click.
From $14.99/moView app →
SEO
Auto Blogs Agent — AI Blog Posts
Shopify · by NayvoAI blog writer that generates keyword-rich, SEO-ready posts on autopilot — content that ranks while you ship.
From $5.99/moView app →
4
Live apps on Shopify
14+
Languages supported
<24h
Support response
AboutBuilt for the
Built for the
platform decade.
Nayvo is an independent, bootstrapped app studio. We believe the next decade belongs to platform ecosystems — so we go deep inside marketplaces like Shopify and monday.com, find the problems merchants lose money on every day, and turn each one into an app.
ContactHave a platform problem?
Have a platform problem?
Let's build the plug-in.
Tell us what's slowing your store or workspace down. We reply within a day — usually faster.