Stop fighting complex software. Get the exact tool you need.

At RainFlowApps, we build friendly apps that do one thing, and do it well. No clunky ERPs, no endless setup — just software that simply works.

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Active in 60 seconds. No IT department required.

B2B software has become too bloated.

Companies are forced to pay for hundreds of features they never use, just to get their basic jobs done. We are changing that.

We build lightweight, ultra-focused applications that target one specific problem at a time. By stripping away the unnecessary complexity, we deliver hassle-free tools with friendly interfaces that require no advanced know-how.

We keep our deployment immediate and our fees minimal, ensuring that our software simply works for your business from day one.

Tired of overcomplicated software?

Discover RainFlowApps. We build friendly tools that do one thing, and do it well. Immediate deployment, hassle-free, and budget-friendly. See why it simply works.

See the benefits

No IT skills? No problem.

Get simple B2B apps designed for real work. Friendly interface, no advanced know-how needed, and minimum fees. Deploy your app instantly with RainFlowApps.

Choose your app

Everything you need. Nothing you don’t.

Six promises we build every RainFlowApps tool around.

  • Immediate deployment

    Launch your app instantly. No waiting for IT departments or long onboarding processes.

  • Hassle-free experience

    Zero complex configurations. Sign up, input your data, and you are ready to go.

  • No advanced know-how

    Built for everyone. You don’t need a degree in IT to manage your production, tools, or assets.

  • Friendly interface

    Clean, intuitive, and modern layout. Your team will actually enjoy using it every day.

  • Minimum fee

    Cost-friendly pricing that fits your budget. Pay only for the specific value you get, without hidden costs.

  • It simply works

    Stable, fast, and reliable software designed to solve your single biggest headache.

From sign-up to working tool in one sitting.

No consultants, no rollout plan, no training days.

  1. Sign up

    Create your account with an email address. Your free trial starts right away.

  2. Input your data

    Add your items, people, or machines. The app walks you through it, field by field.

  3. You’re ready to go

    Invite your team and start working. That’s the whole setup.

Get the exact tool you need.

Start your free trial today. Your app is active in 60 seconds, and it simply works from day one.

Start free trial Or write to us: hello@rainflowapps.com