Write a professional complaint letter in 30 seconds
Fill in the details. AI writes the letter. Send it today.
Category pages are the tool, so people can land from search, generate a free preview, and unlock the clean version only when they are ready.
Choose a complaint category
Built for professional, polite, deadline-driven complaint letters in British English.
Fill in a few quick details
Built for professional, polite, deadline-driven complaint letters in British English.
Preview free, then unlock when ready
Built for professional, polite, deadline-driven complaint letters in British English.
Categories
Start with the complaint you need to send
Airline
Use this complaint letter to airline generator to turn a frustrating travel issue into a polished, ready-to-send letter. Add the flight details, choose the problem, and get a professional complaint letter in British English in seconds.
Flight Delay
Create a flight delay complaint letter that clearly sets out what happened, how long you were delayed, and what remedy you expect. This free AI tool helps you write a calm, structured complaint letter that is ready to send to the airline.
Flight Cancellation
Generate a professional flight cancellation complaint letter that explains the disruption and requests a fair remedy. This category is designed for passengers who need a clear, assertive letter after a cancelled journey.
Lost Luggage
Use this lost luggage complaint letter generator to report missing baggage in a professional format. Add your flight details and a description of the bag, and the tool will draft a complaint letter that is clear, polite, and direct.
Landlord
Create a complaint letter to your landlord that sets out the issue at the property and the action you expect. This generator helps tenants write a firm but professional letter that is suitable for housing and tenancy disputes.
Landlord Repairs
Use this landlord repairs complaint letter generator to chase overdue repairs or poor maintenance. It helps you produce a professional letter that explains the defect, records when it was reported, and requests a prompt resolution.
Deposit Not Returned
Generate a deposit not returned complaint letter that asks for the return of tenancy funds in a professional, well-structured format. This letter is useful when a landlord has failed to return your deposit or explain deductions properly.
Insurance
Use this insurance complaint letter generator to raise a formal complaint about service, delays, policy administration, or claim handling. It creates a clear complaint letter that is ready to send to your insurer or financial complaints team.
Insurance Claim Denied
Create a complaint letter for an insurance claim denial in seconds. This category is built for policyholders who need a calm, professional letter challenging a rejected insurance claim and asking for reconsideration.
Bank
Use this complaint letter to bank generator to turn an account problem into a formal written complaint. It is designed for banking customers who need a concise, professional letter about service failures, mistakes, or unfair treatment.
Bank Charges
Generate a complaint letter for bank charges refund requests quickly and professionally. This tool helps you explain the charges, request reimbursement, and keep the complaint focused on the facts.
Broadband
Use this broadband complaint letter generator to report poor service, billing problems, or unresolved outages. It creates a professional complaint letter that you can send to your provider to ask for compensation, repairs, or a formal response.
Amazon
Create a complaint letter to Amazon about an order problem, product issue, or service failure. This AI letter generator helps you organise the details into a professional complaint that is ready to send.
Contractor
Use this complaint letter to contractor generator to raise issues about poor workmanship, incomplete work, or delays. It helps you produce a formal complaint letter that is assertive, professional, and easy for the contractor to act on.
Choose category
Pick the complaint type that matches the problem you need to raise.
Fill in details
Add the key names, dates, references, and the outcome you want.
Unlock the clean version
Preview the finished letter for free, then pay once to remove the watermark, download the PDF, and get it by email.
Social proof
Join X people who got results
Start with one free preview, check the wording, and unlock the clean version only if the letter feels strong enough to send. That keeps the tool fast to try and easy to trust.
14
complaint categories
30 sec
to a ready draft
1 click
to unlock your PDF
Pricing
Simple usage-based access
1 free preview
See the full complaint letter before you pay. No account required to try it.
- All complaint categories
- Full on-screen preview
- Watermarked draft with no PDF or email
Single unlock
Perfect when you only need one clean complaint letter right now.
- Removes the watermark
- PDF download enabled
- Letter emailed and saved to your account
One-time payment
FAQ
Questions people ask before they write
Is this letter actually written by AI?
Yes. Each letter is generated by AI and tailored to the details you provide, so the draft reflects your specific complaint rather than a generic template.
Will this letter actually work?
A clear, professional complaint letter gives you a better chance of getting a response than a rushed email or phone call summary. It helps you present the facts and the outcome you want in a format companies take seriously.
Do I need to create an account?
No. You can generate a free preview and purchase your letter without creating an account first. After payment, we create an account automatically so you can access your unlocked letter again later.
What if I need a follow-up letter?
The 3-pack gives you three paid unlocks for $9.99. Credits are stored on your account and do not expire, so you can use the extras whenever you need them.
Is my payment secure?
Yes. Payments are handled by Stripe, and the app never stores your card details directly.