Cover Letter AI
Cover Letter AI turns a pasted CV and a job description into a tailored cover letter. Writing style, creativity and highlighted skills are adjustable, and every run produces a fresh version you can edit and keep.
What is Cover Letter AI?
Cover Letter AI is a web application that writes a cover letter from two inputs: your CV and the posting you are answering. You paste or upload the CV, the tool converts it to text and saves it against your account, and you then fill in the company name, the job description, the writing style you want and the skills you would like foregrounded. A large language model reads the specification against your background and returns a letter built around the experience that matches.
What separates it from a single-button generator is that the settings are exposed. A creativity factor controls how far the wording strays from the source material, and the vendor's own guidance suggests starting at 0.4 and working up towards 0.7. Writing style can be pitched formally for a finance role or loosely for a creative one. A Is this your dream job? checkbox pushes the output further still. Because every run with identical settings returns something different, the product is designed around iteration: generate several versions, save the ones that work, edit them, and splice passages together into a final letter.
Access requires an account, created with a username, email and password or through Google sign-in. Pricing runs on generation credits rather than a subscription: every new user receives one, packs of 25 and 60 can be bought, and credits never expire. The homepage states that the job description and company name you submit are not stored on the vendor's servers.
The publisher is nDimensions Technology GmbH, registered in Rammenau, Saxony, under HRB 42912 at the Dresden district court. Interface and marketing are in English while the legal pages are in German, and the terms published at /agb in fact govern a different product from the same company. There is no API, no mobile app and no integration beyond Google sign-in. The product also shows its age: the blog stopped in February 2023, the footer still reads 2023, and no model or AI provider is ever named.
What it does
- Generate a cover letter aimed at one specific job from your CV and the posting
- Import a CV by pasting text or uploading a file, then convert and save it
- Target an employer by entering the company name and the job description
- Set a writing style and a creativity factor to shift the tone of the result
- Pick the skills the letter must foreground when the model has skipped them
- Produce several distinct versions from identical settings and keep the best
- Edit a generated letter and run further versions from the edited text
When to use Cover Letter AI / When not to
A quick filter to help you decide if Cover Letter AI is the right fit.
When to use Cover Letter AI
- Job seekers answering several openings at once
- Candidates writing in a language that is not their own
- Recent graduates and students facing their first applications
- Experienced professionals moving to another role or sector
- Anyone who struggles to map their own skills onto a job specification
When not to use Cover Letter AI
- Developers looking for an API, since none is published
- People who want a mobile app: this product is web only
- HR teams needing shared workspaces, seats or collaboration
- Candidates who need CV writing or profile optimisation rather than a letter
- Buyers who require product-specific terms of service before they commit
How to use Cover Letter AI
A typical end-to-end flow, from setup to results.
- Create an account with a username, email and password, or sign in with Google; one credit is granted
- Paste your CV as text, or upload the file
- Convert the CV to text and save it to your account
- Enter the name of the company you are applying to
- Paste the job description
- Choose a writing style that suits the sector you are targeting
- Set the creativity factor, starting around 0.4 and working up towards 0.7
- Select the skills the letter should highlight if the model has missed any
- Tick the dream job checkbox when you want a more creative result
- Generate several versions, edit the one you prefer, and buy a credit pack once the free credit is spent
Pros & Cons
Pros
- Twenty cents a letter on the Starter pack, with credits that never expire
- A genuine trial without a card: every new account receives a generation credit
- Settings are exposed rather than buried: style, creativity and skill selection
- Iteration is the design, so identical settings still return letters you can compare
- The homepage commits to not storing the job description and the company name
- European publisher with a full Impressum, register number and VAT number
- Nothing to install and nothing to configure: paste a CV and a posting, and go
Cons
- The terms at /agb govern a different product and never mention Cover Letter AI
- No email address on the site's own domain: the only contact belongs to a sister brand
- No contact page, no help centre and no support form
- Visibly dormant: the blog stopped in February 2023 and the footer still reads 2023
- No model or provider is named, and nothing is said about training on submitted content
- No API, no mobile app and no integration beyond Google sign-in
- No stated retention period for account data, and no date on the privacy notice
Pricing & Plans
A permanent free plan is available: every new account receives one generation credit, credits never expire, and no payment card is requested. The cheapest paid option is the Starter pack at EUR 5.00 for 25 credits.
- EUR 0 - one generation credit
- so one letter
- credits never expire
- granted to every new user
- EUR 5 - 25 generation credits
- added on top of the free credit
- marked Most Popular
- EUR 9.6 - 60 generation credits
- added on top of the free credit
- marked Best Value
Data, GDPR & hosting
A consolidated view of how Cover Letter AI handles your data.
GDPR overview
The controller is established in Saxony, so the GDPR applies directly and no Article 27 representative is required. The privacy notice is built around the regulation: each processing operation is tied to a legal basis under Article 6, and the rights of access, rectification, erasure, restriction, notification, portability, withdrawal of consent and complaint are listed article by article. Consent is gathered through a cookie tool before analytics, advertising and embedded media load, EU-US transfers rely on standard contractual clauses, and processing agreements are named with Mailjet, Google and Defiant Inc. Two caveats: the document is a generic German template describing services the site does not run, such as a forum, comments, donations and several push providers, and it carries no revision date. No data protection officer is named.
Who owns the data?
nDimensions Technology GmbH is the controller for everything this site processes. The published terms say nothing about who owns a generated letter: the document at /agb covers a different product entirely, so no licence, assignment or usage clause applies to the text you receive. The homepage states that what you type to build a letter, meaning the job description and the company name, is not kept on the vendor's servers. Account data, payment method included, is held until you delete the account. Named third parties handle parts of the processing: Mailjet, Google, Amazon CloudFront and Defiant Inc.
Reuse rights
Nothing on the site restricts what you do with a generated letter, because the published terms describe another product and never mention Cover Letter AI or its output. In practice the vendor treats the text as yours to rework: its own blog calls the result a starting point, invites users to combine passages from several versions, and asks them to proofread before sending. No attribution requirement, no watermark and no commercial-use clause appears anywhere on the site. Note that silence is not the same as a granted right, so anyone who needs written permission has nothing to point to.
Data retention & training
Hosting summary
Where the application itself runs is never stated. The homepage says only that the job description and company name you submit to build a letter are not stored on the vendor's servers; nothing is published about where accounts or saved CVs live. What the privacy notice does name are the processors. Content delivery runs through AWS CloudFront (Amazon EU, Luxembourg) and Google Cloud CDN (Google Ireland, Dublin). Newsletter data sits on Mailjet servers inside the EU. Visitor IP addresses go to Defiant Inc. in Seattle and are stored in the United States, a transfer covered by standard contractual clauses, and Google services may likewise move data to servers in the United States. OneSignal, in California, is listed as a push provider. Jurisdiction is German: the controller is established in Saxony and German law governs. As a technical footnote, the domain resolves to a Fastly anycast node geolocated in the United States, which reflects the CDN edge rather than any declaration by the publisher.
Things to keep in mind
Risks and trade-offs to weigh before adopting Cover Letter AI.
- Sending a generated letter untouched, when the vendor itself insists on rereading and personalising first
- The model can extrapolate skills your CV does not support, which becomes a false claim to an employer
- Sameness: a recruiter reading several letters from the same generator will recognise the pattern
- Losing the habit of writing applications yourself, an exercise that also clarifies your own motivation
- A CV is sensitive personal data, covering civil status, career history, sometimes nationality or family situation
- No contractual frame for this product and a single contact address on another domain leave thin recourse
- The higher the creativity factor is pushed, the further the letter drifts from your real CV
Setup & Integrations
Technical difficulty
Almost none. The tool runs in a browser, with nothing to install, no API key and no configuration. You create an account with a username, email and password, or sign in with Google, and the first generation credit is granted without a payment card. The only preparation is having your CV as text or a file, and the job posting ready to paste. The two settings worth understanding are the writing style and the creativity factor, and the vendor's blog gives starting values for the latter.
Deployment
Integrations
Supported languages
Behind Cover Letter AI
Resources
All the official URLs gathered for verification and reference.
Frequently asked questions
What does Cover Letter AI actually do?
Is it free?
Is this a subscription?
Which languages does it support?
Is my data kept?
Is my data used to train AI models?
Is there a mobile app or an API?
Who is behind the tool, and how do I reach them?
Should you pick Cover Letter AI?
Cover Letter AI does one thing and does it plainly: it turns a CV and a job posting into a letter you can work from. The economics are the strongest argument. A first letter costs nothing and asks for no card, and the Starter pack brings the price down to twenty cents a letter with credits that never expire, which suits a job search running over months rather than days. The design helps too. Style, creativity and skill selection are exposed instead of buried, and the vendor openly expects you to generate several versions and splice them together rather than send the first output.
The reservations concern the company more than the product. The terms published on the site govern a different application entirely and never mention Cover Letter AI, which leaves a paying user with no contractual frame for what they bought. The only contact address sits on a sister brand's domain, and there is no contact page and no help centre. Nothing has moved publicly since February 2023: the blog stops there, the footer still says 2023, no model or provider is ever named, and nothing is said about whether submitted content trains anything.
Read as a cheap, self-contained writing aid for a candidate, it holds up: an identifiable European publisher, a clear statement that the job description is not stored, and a price low enough to make experimentation painless. Read as a service you would depend on, it does not: no support path, no contractual clarity, no sign of maintenance. Use it for what it produces, keep your own hand on the final text, and do not count on anyone answering if something goes wrong.
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