Home › Ideas › A free-plus-paid WordPress shop plugin
A free-plus-paid WordPress shop plugin
Give away a useful WooCommerce plugin for free and sell a paid upgrade.
01The idea
What you'd build
Publish a free plugin for WooCommerce shops in the official WordPress directory. Sell a paid version with extra features. Slow to start, but the directory keeps sending people.
Why now: The free WordPress directory keeps sending people to good plugins for years, so a plugin you publish now can keep getting found.
02Demand
Is anyone asking for this?
An idea is only worth your time if real people want it. Here's what we found.
- Advanced Woo Labels: 10,000+ free installs, 350 paying customers, about $1,800 a month. But the first 100 customers took 16 months.
03The gap
Why isn't this solved already?
Many shop owners search the free directory for small features. A good free version earns trust; the upgrade earns money.
04The pain point
What hurts, and when
Shop owners want small improvements without hiring a developer.
😣 When it hurts: When they want one small improvement to their shop and don't want to hire someone.
05Who needs this
The person you'd build for
- 👤Who they are
- Small WooCommerce shop owners.
- 🧰What they use today
- Free plugins from the WordPress directory, or hiring a developer for small changes.
- 📍Where to find them
- The WordPress plugin directory's search, and how-to pages on Google.
- 💳Why they'd pay
- A good free version earns trust first; owners who need more buy the upgrade (about $49 a year, estimate). One example plugin has 350 paying customers.
06AI score
How much AI can do
🤖 AI does
- Builds the tool, the pages and the listing
- Runs checks and fixes problems
- Writes posts, emails and replies for you to check
- Turns your numbers into a weekly note
🙋 You do
- Make the accounts and pass ID checks
- Approve what AI makes
- Post, send and talk to buyers
- Handle the money, tax and decisions
AI can also prepare the selling and marketing work: posts, emails and replies. But a person has to do it: post, send and talk to buyers.
How hard is it? Medium.
07Your AI
What to have your AI do
Use any AI assistant you like. One paid plan (~$20 a month) is usually enough. Here's what to have it do:
Search the web for people asking for this, and list who already sells it and their weak spots.
Write the tool step by step, test it, and explain anything you need to do by hand.
Write your website, store listing and help pages in plain words, with no income claims.
Draft posts, emails and replies. You edit them, then post and send them yourself.
Keep your FAQ and refund rules in one saved chat or project, so every reply follows them.
Re-run the tests, check for changes, and turn your weekly numbers into a short note.
08Tools
The other tools you'll need
Your AI plus a few everyday tools. Costs are estimates.
The main AI engine to run your business
~$0–20 a month (estimate)Lists your free plugin in the official plugin directory
FreeSells the paid version and sends license keys
~3–8% of each sale (estimate)The playbook
How to do it, step by step: proof, where to find buyers, the money math, and a prompt for each step.
09Proof
Has anyone made money from this?
🔒 Sections 09–17 are locked
Read the full playbook
10Marketing
Where to find buyers, and a 7-day launch
11Risks
What could go wrong, and what to do
12Your time
How much of your week it takes
13Setup
Step by step, with your AI
14Budget
What it costs
15Money math
Low, middle and high (estimates)
16Stop rule
When to stop
17Prompt pack
Copy the prompt. Paste it into your AI.
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This report is based on outside sources and our own research. All numbers are estimates. It is not financial advice. Results depend on you, and no income is promised.