Graded Prompts's answer

Every prompt is human-reviewed before it can be sold: a reviewer runs it on the model it's written for with varied inputs, checks that the instructions are complete and the variables labelled, and compares the seller's example outputs to what the model really produces. Prompts that pass earn a Graded Badge; the rest go back to their creator with specific feedback. Most marketplaces publish whatever sellers upload — the grading is the whole point here.

FocusStack's answer:

Most productivity tools are passive. They tell you where your time went after the day is over.

FocusStack is designed to help while the work is happening.

• Focus sessions keep you locked on a specific task
• Distraction blocking prevents attention leaks
• Smart nudges help you catch yourself when you drift
• Automatic tracking shows where your focus actually went
• Workspace Stacks launch your entire work setup with one click

FocusStack combines focus, time tracking, and productivity insights into a single workflow.

Graded Prompts's answer

People who use AI tools for real work but don't want to fight with prompt engineering: content creators filling a posting calendar, marketers mocking up campaigns, print-on-demand sellers, self-publishing authors, and video makers. On the other side of the marketplace: prompt engineers who want to monetize their craft — they keep 85% of every sale with no listing fees.

FocusStack's answer:

FocusStack is built for people who spend most of their day on a computer creating, building, studying, or solving problems.

Typical users include:

• Founders
• Developers
• Freelancers
• Designers
• Students
• Researchers
• Remote workers
• Knowledge workers

Anyone who wants to reduce distractions and spend more time doing meaningful work can benefit from FocusStack.

Graded Prompts's answer

Because the risk sits with the marketplace instead of the buyer. Listings are verified before sale, example outputs are checked against reality, every purchase includes a perpetual personal-and-commercial license, and refunds come from Graded Prompts itself as merchant of record — within three days if a prompt doesn't perform as described. Free prompts and guest checkout mean you can test the quality bar without an account or any commitment.

FocusStack's answer:

Most competitors focus on measuring productivity.

FocusStack focuses on improving it.

Tools like Toggl, Clockify, and many time trackers are great at recording hours. FocusStack goes a step further by helping users stay attentive while they’re working through focus sessions, distraction blocking, and real-time nudges.

Users don’t just learn where their time went. They actively protect where it goes next.

Graded Prompts's answer

It started with a familiar frustration: AI credits drained on generations that came out wrong because the prompt was broken — and prompt marketplaces that publish anything, so buying one was a gamble too. Graded Prompts was built to be the marketplace we wanted to buy from, where a human tests every prompt on its real model before it goes on sale. It launched in 2026 as an independent, bootstrapped company.

FocusStack's answer:

FocusStack started with a simple frustration.

I would sit at my computer for hours, feel busy all day, and still wonder where my time had gone.

I tried existing productivity and time-tracking tools. They were useful for understanding what happened after the fact, but they didn’t help me stay focused in the moment.

So I started building a tool for myself.

The idea was simple: create something that could help me stay attentive while working, automatically track my activity, block distractions, and show me how I actually spent my day.

What started as a personal tool quickly became FocusStack.

Graded Prompts's answer

Next.js and React on the frontend, a Java Spring Boot API, and PostgreSQL, hosted on AWS with CloudFront. Stripe handles payments and seller payouts, and the AI-powered search runs on OpenAI embeddings.