Short verdict
Good fit for
Entrepreneurs who want a simple app without coding, such as a booking tool or internal helper, on their own domain.
Less suited to
Anyone who wants data in the EU; Whacka stores everything at AWS in Oregon (US).
Key facts
- Free to start, apps online for 14 days
- Data at AWS in the US (us-west-2)
- Data processing agreement applies automatically
What is Whacka?
Whacka is an AI app builder from Promnes Lane Technology Inc, with an address in Dover, Delaware (US). You describe in plain language what your app should do, and Whacka builds it, with database, storage, login and push notifications included. The app is online straight away and can be shared; from Pro you can also put it in the app stores as an Android and iOS app.
According to the privacy statement, your data is in the US, at AWS in Oregon (us-west-2). For transfers from the EEA, Whacka uses standard contractual clauses. For the data of users of your apps, Whacka is the processor, and the data processing agreement (whacka.app/legal/dpa) applies automatically when you use the service.
Good: you can start for free without a credit card, and from Starter your app runs on your own domain with export to CSV or JSON.
Less good: prices are in dollars, the free app goes offline after 14 days, and there is no storage in the EU.
How much does Whacka cost?
Starting price
On request
Prices in dollars: Weekly $3 per week, Starter $8 per month, Pro $32 and Ultra $96 per month, all three with annual payment. Free: 8 credits per day, a whacka.app subdomain and apps online for 14 days after first publishing.
- ✓ Free plan
- No free trial
- The vendor does not say whether this is excl. VAT
Price alert for Whacka
According to the Whacka site on . The current plans are on the vendor's site. Has the price changed? Let us know.
The Netherlands check
Useful if you run a business in the Netherlands. "Unknown" means we could not verify it.
Support in Dutch: Unknown
You would rather ask a question in Dutch, to someone who knows how things work in the Netherlands.
App in Dutch: Unknown
An app in Dutch is quicker to use and avoids mistakes, also for colleagues who read less English.
Data in the EU: No
What you put into an AI tool, such as customer files, quotes or photos of people, often goes to servers and AI models in the US. If the data is in the EU, you have less to arrange for transfers.
More about data in the EU →Data processing agreement: Yes
If you let an AI tool work with data of customers or employees, the vendor processes it for you and under the GDPR you need a data processing agreement.
More about the data processing agreement →Company in the Netherlands: No
A Dutch company falls under Dutch law. For some businesses that matters, for example in a dispute.
Checked on . Something no longer correct? Report an error.
Integrations
We found no integrations on the site of Whacka.
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User reviews
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Frequently asked questions about Whacka
How much does Whacka cost?
Whacka has a free plan. Prices in dollars: Weekly $3 per week, Starter $8 per month, Pro $32 and Ultra $96 per month, all three with annual payment. Free: 8 credits per day, a whacka.app subdomain and apps online for 14 days after first publishing.
Who is Whacka for?
Whacka is aimed at freelancers and SMEs. AI app builder that turns a plain-language description into a working app, hosted and instantly shareable.
Does Whacka store my data in the EU?
No, Whacka does not store your data in the EU. You can sign a data processing agreement.
Does Whacka support iDEAL and Peppol?
Whacka does not support Peppol.



