Legal

Terms and Conditions

Last updated: 12 November 2026 · Wersja polska

These terms govern your use of PMFstack, the website at pmfstack.com (the "Service"). They are the regulations required by the Polish Act on Providing Services by Electronic Means. You can save or print this page at any time.

1. Who provides the Service

ProductTrio, Paczkowska 50/8, 50-503 Wroclaw, Poland, VAT EU: PL6423191743, a sole proprietorship entered in the Polish business register CEIDG, NIP 6423191743, REGON 362653925 ("we", "us"). Contact: contact@pmfstack.com.

2. Who these terms apply to

Companies and private individuals can both buy access. Some rules differ between them, so these terms use three words:

• Consumer: a person who buys for a purpose that is not their business or profession.
• Protected sole trader: a person who runs a business in their own name and buys something that is not of a professional character for that business. Polish law gives them the consumer rights described in sections 9, 10, 11, 16, 17, 18, 20 and 21.
• Business customer: every other customer.

Where these terms say "consumer", they also mean a protected sole trader, as far as the law provides.

3. The Service

PMFstack is a list of deals on AI and software tools. We check each deal with the vendor and show the date of our latest check. Members get the codes, links and instructions needed to claim the deals that are live. The Service is a digital service supplied continuously.

We are not a party to the deals. Each deal is an offer from the vendor to you, under the vendor's own terms.

Anyone can browse the public deal list for free. Signing in and reading the member content needs a paid account.

4. What you need to use the Service

• A device with internet access and a current web browser with JavaScript and cookies turned on.
• An email address you can read, because you sign in with a link we send to it.

You must not send us or publish through the Service anything that is unlawful. Using the internet carries ordinary risks such as malware and phishing, so keep your device and mailbox secure. Our Privacy Policy describes the cookies we use.

5. Buying access and your account

• You must be at least 18. If you buy for a company, you confirm that you are authorised to do so.
• To buy, you choose to pay on our site, accept these terms, and pay on the checkout page of our payment provider. The checkout page shows the total price before you pay.
• The contract between you and us is concluded when your payment is confirmed. We then confirm the purchase by email.
• These terms are available in English and in Polish. If the two differ, the Polish version prevails.
• Access starts as soon as the payment is confirmed. By buying, you ask us to start right away.
• One purchase covers up to 3 named people at the same company. The account owner adds teammates and makes sure they follow these terms. A consumer's account is for that person.
• Keep access to your mailbox secure. Actions taken through your account are your responsibility.

6. Price and payment

• Access costs one payment, at the price shown on the pricing page when you buy. There are no renewals and no further charges.
• Prices on our site are shown before VAT. The checkout page shows the VAT that applies to you and the total you pay, before you confirm the payment.
• Our payment provider takes the payment. You receive a receipt and an invoice by email.

7. How long access lasts

• Access lasts for as long as we run the deal list, with no end date. It covers whichever deals are live, not any particular deal.
• We guarantee at least 24 months of access from the day you buy (the "minimum period").
• If we close the deal list, we tell you by email at least 90 days before. If it closes before your minimum period ends, we refund the part of your price that matches the unused part of the minimum period.

8. Deals

• Vendors set and honour their own offers and decide who qualifies. We can't promise that you qualify for any deal.
• We check each deal and show the date of our latest check, but a vendor can change or end an offer after that date. Adding, changing and removing deals is part of how the Service works.
• Savings figures are our estimates, based on the vendor's list prices on the date we checked.
• If a deal doesn't work, tell us through the report on the deal's page and we will take it up with the vendor.

9. Our refund promise

These refunds are on top of any rights the law gives you.

• 14 days, any reason. You get a full refund if you ask within 14 days of buying.
• 90 days, nothing redeemed. You get a full refund if you ask within 90 days of buying and nobody on your account has opened the code, link or instructions of any deal.
• A refund ends access for everyone on the account.

To ask, email contact@pmfstack.com and tell us the email address on the account. We refund to the original payment method within 14 days.

10. Right of withdrawal for consumers

If you are a consumer, you can withdraw from the contract within 14 days of the day it was concluded, without giving a reason.

• To withdraw, send us any clear statement before the 14 days end, for example by email to contact@pmfstack.com or by post to our address. You can use the model form at the end of these terms, but you don't have to.
• We refund everything you paid within 14 days of receiving your statement, using the payment method you used, at no cost to you.
• You asked us to start the Service before the 14 days end. We still refund the full price and do not charge for the time you used.

11. Conformity and complaints

We must supply the Service in conformity with the contract for as long as your access lasts.

• To complain, email contact@pmfstack.com. Tell us the email address on the account, what is wrong and what you want us to do.
• We answer within 14 days, by email.
• If you are a consumer and the Service does not conform with the contract, you can ask us to bring it into conformity. If we can't do that, don't do it in a reasonable time, or the problem is serious or comes back, you can ask for a price reduction or withdraw from the contract. We then refund you within 14 days.
• For business customers, statutory warranty for defects is excluded as far as the law allows. Section 18 sets our liability.

12. Resolving disputes out of court

If you are a consumer and we reject your complaint, you can get free help from your municipal or district consumer ombudsman, or ask the Voivodeship Inspectorate of Trade Inspection for mediation or its consumer arbitration court. The Office of Competition and Consumer Protection explains these routes at uokik.gov.pl. Using them is voluntary for both sides.

13. Commission

Some deals earn us commission from the vendor. Those deals say so on their page. Commission never decides whether we list a deal as checked.

14. Fair use

Codes, links and instructions are for the people on your account only. You agree not to:

1. share, publish or resell them;
2. share one sign-in between several people, or add people from outside your company;
3. copy the deal list in bulk or scrape the Service;
4. probe, breach or overload the Service's security or infrastructure;
5. give a vendor false information to qualify for a deal.

15. Intellectual property

The PMFstack website, its content, design and brand belong to ProductTrio. These terms give you a limited, non-exclusive, non-transferable right to use the Service for yourself or your company. Vendor names and logos belong to their owners.

16. Changes to the Service

We can change how the Service works, beyond what is needed to keep it in conformity with the contract, only for one of these reasons: a change in the law or an order from a court or authority, security, a change of a technical or payment provider, or adding or improving a feature. A change never costs you anything, and we tell you about it clearly.

If a change makes your access materially worse, we tell you by email at least 30 days before it happens. You can then end the contract within 30 days of the change or of our email, whichever is later, and we refund the part of your price that matches the unused part of the minimum period.

17. Availability

We aim to keep the Service available but do not guarantee uninterrupted operation. We may pause it briefly for maintenance. Neither side is liable for events beyond its reasonable control.

18. Liability

Consumers. We are liable to you under the general rules of the law. Nothing in these terms excludes or limits that liability or your statutory rights.

Business customers. Except for damage we cause intentionally:

• we are not liable for lost profits or other indirect losses;
• our total liability to your company is limited to the amount it paid us.

Vendors. Each vendor is responsible for its own products and services and for its decision to grant, refuse, change or end a deal.

19. Ending the contract

You can end the contract and close your account at any time by emailing us.

We can end the contract only for one of these important reasons:

• you break section 14 (a), (b), (c) or (e) and don't stop within 7 days of our email asking you to;
• you break section 14 (d);
• your payment is reversed by your bank or card issuer.

We end the contract by email with 14 days' notice. We can suspend access at once where that is needed to protect the Service's security. If we end a consumer's contract for one of these reasons, we refund the part of the price that matches the unused part of the minimum period. A business customer gets no refund in that case.

20. Changes to these terms

We can change these terms only for one of these important reasons: a change in the law or an order from a court or authority, a change to the Service allowed by section 16, a change of our company details, or a need to make a term clearer without changing its meaning.

We email you the new terms at least 14 days before they take effect. If you don't accept them, you can end the contract before that date. If the change is to your disadvantage, we refund the part of your price that matches the unused part of the minimum period.

21. Governing law and courts

• Polish law governs these terms. If you are a consumer living in another EU country, you keep the protection of the mandatory rules of that country's law.
• Disputes with business customers go to the courts competent for Wrocław, Poland.
• Disputes with consumers go to the court the law indicates. This section does not limit a consumer's choice of court.

22. Privacy

Our Privacy Policy explains how we handle personal data.

23. Contact

ProductTrio · Paczkowska 50/8, 50-503 Wroclaw, Poland · contact@pmfstack.com

Annex: model withdrawal form

Fill in and send this form only if you want to withdraw from the contract.