DevHue · App & SaaS studio

Apps and SaaS that do one job properly.

We're the independent studio behind DebtSquish, the debt payoff tracker that never asks for your bank login, and VenDael, which processes Cardmarket and Back Market orders so sellers don't have to. Small products, built and supported by the people who wrote the code.

  • Live on the App Store
  • No account needed in our apps
  • Replies within 1–2 business days

Products

Each one started as a job that software made harder than it should be.

So we built the tool we wanted. Here's what's live, and what's next.

DebtSquish

Mobile app · Personal finance
  • Live on the App Store
  • iPhone

See the date your last debt ends, and watch every balance drain from red to green on the way there.

Track credit cards, loans and IOUs in one calm place. You type in the numbers yourself, so there's no bank login and no account. Your debt data stays on your phone.

VenDael

SaaS · Marketplace sellers
  • Live
  • Web app
  • Cardmarket
  • Back Market

Orders in. Invoices, labels and tracking out.

VenDael turns Cardmarket and Back Market orders into invoices, shipping labels and tracking. It connects to Lexware Office, easybill, sevDesk, Sendcloud and more, so a busy sales day no longer means an evening of admin.

BibleVerse

Mobile app · Reference
  • Coming soon
  • iPhone
  • Android

Open the Bible at a random place, with one tap.

Random scripture, a verse of the day, offline full-text search and five public-domain translations in English and German. Every text is on your device. No account, no sign-up.

WordPress tools

Plugins · Forms, signatures, data
  • Available
  • WordPress
  • Gravity Forms
  • SignNow for WordPress

    Visitors sign documents on your page. No emailed links, no leaving the site.

  • GravityWebhooks

    Send Gravity Forms submissions to any CRM, automation platform or API.

  • GravityForms All Exporter

    Export entries from every form at once instead of one by one.

Approach

How we build, and what we refuse to build.

The same four rules apply whether it's a phone app or a SaaS back end.

01

One job per product

If a feature doesn't serve the job, it doesn't ship. You should never need a manual.

02

Private by default

Our apps work without an account. What you enter stays on your device. We don't run our own tracking, and we never sell data.

03

Calm by design

No streaks to protect, no guilt trips, no dark patterns. Our products stay out of your way and let you get on with the job you opened them for.

04

Supported by the builders

Questions and bug reports go to the people who wrote the code. No ticket bots, no canned answers. We usually reply within one to two business days.

From idea to store

How a DevHue product gets made.

  1. Find the annoyance

    Every product starts with a specific, repeated frustration. Usually our own.

  2. Build the smallest fix

    One screen, one flow, working end to end before anything else gets added.

  3. Ship to real stores

    App Store, Google Play or the open web. Reviewed, signed and documented.

  4. Keep it sharp

    Fast releases, answered emails, and features cut when they stop earning their place.

Questions

Before you download or write to us.

Who is behind DevHue?

DevHue is the app and SaaS studio of Vertanex e.U., a small independent company based in Ferndorf, Austria. Full company details are in the imprint.

What data do your apps collect?

What you enter, such as your debts or favorite verses, stays on your device. We don't have accounts or our own servers for app data. The privacy policy has the full details for each app.

How do I get help with an app or plugin?

Start with the support page. If your answer isn't there, email support@devhue.com and a developer will reply, usually within one to two business days.

Do you build software for clients?

Our own products come first, but we take on a small number of app, SaaS and WordPress integration projects when the problem is a good fit. Send a short description of the job and we'll tell you honestly whether we're the right people.

Get in touch

A question about one of our products, or a tool you wish existed?

We read every message and usually reply within one to two business days.