AI Cover Letter Generator: 9 Tools Compared, With Real Prices

The posting closes Friday, and the application form has a box marked "Cover letter". You can write one from a blank page tonight, or paste your resume into an AI cover letter generator and have a draft before your tea goes cold. Then the real worry arrives: will whoever reads it know a machine wrote it, and will they care?

I read the pages for nine of these tools on 7 November 2026: every pricing page, product page and help page, plus the surveys and research papers on AI-written letters. Every price carries its billing period. Two of these tools bill by the week, and one $1.95 offer renews at $25.95 every 4 weeks.

My verdict: start with a free generator, then spend the time you saved on the edit. The paid plans mostly sell what sits around the letter, such as a job tracker, matching templates or keyword checks. Research, tailoring and tracking are covered in the rest of your job search; this page is the letter for one job.

One honest limit. I read these pages; I did not generate a letter in any of them. Every feature claim below is the vendor's own, quoted where the wording matters.

How I compared them

Every tool got the same five questions, answered from its own pages:

• What does it write from? Your resume, the job post, or both.
• What does free actually give you? I counted letters, prompts or generations, and looked for a catch at download time.
• What does paid cost, and how often are you billed? The US list price with its billing period.
• What happens at renewal or refund? Only where the page prints it.
• What happens to your resume? Where the vendor says, I quote it.

Prices depend on where you open the page. On the same afternoon, Kickresume's pricing page showed a visitor in India a different plan list, also in US dollars, from the one a US visitor saw. Every price here is the US read from 7 November 2026, and nothing was tested hands-on.

Quick comparison

Sorted roughly from free to paid-only. Zety sits last because its headline price is a trial.

US prices read on each vendor's page on 7 November 2026. Weekly and 4-week plans are not monthly plans.

1. Enhancv: the best free cover letter generator from your resume

Enhancv's generator page says it in capitals: "GENERATE AS MANY COVER LETTERS AS YOU NEED". You upload a resume as a PDF or DOCX file of up to 2MB, add the job, and get a one-page draft. Enhancv says the tool "uses various OpenAI's GPT models with prompts tuned by Enhancv's certified professional resume writers", and the draft follows "the three-paragraph structure".

You can get the letter without making an account

The page promises a free cover letter with "no login, no hidden payments, just pure bliss." Under the upload box sits this line: "We never share your data with 3rd parties or use it for AI model training."

Keep two things apart. The generator is free. Enhancv's Free Plan for its resume builder is "Valid for 7 days", and editing and templates live in that builder. Pro covers "300 resumes and cover letters" and drops the Enhancv branding.

Best for

A free first draft from the resume you already have.

Pricing

Generator free. Pro is $39 a month billed monthly, $23 a month billed $69 every 3 months (the default view) or $16.50 a month billed $99 every 6 months, as of November 2026.

Free tier

The generator, with no login.

Verdict

Start here.

2. Sheets Resume: unlimited letters for $0

Sheets Resume calls itself "a truly free, unlimited cover letter maker, with no strings attached or paywalled features". There is one condition, stated plainly: "After 3 uses, we'll ask you to make an account." The account is free, and the page says it exists "to prevent spam usage".

Only the company name and job title are required. The job description, your resume and an answer to "What interests you about this opportunity?" are optional, and you set the tone and length yourself. Have a link to the posting? It fills the fields for you.

The company behind it calls cover letters mostly useless

Here is the most candid line I read on any vendor page on 7 November: "Our philosophy on cover letters is that they are mostly useless (sorry ...), BUT they can help separate candidates of equal qualifications." It recommends "maybe 2-5 sentences". A generator that tells you to write less deserves a hearing.

Pricing as of November 2026: free. The page I read showed no paid plan for the letter tool.

3. Grammarly: for polishing a letter you mostly wrote yourself

Grammarly, now part of Superhuman, promises to "create a standout cover letter in three quick steps". Step one is uploading your resume as a DOC, DOCX or TXT file. You then adjust formality, tone and length, and the letter stays in the editor for more revising. You need a free account.

The generator lives inside an editor you may already use

That is the reason to pick it. If Grammarly already checks your email, the letter lands in the same place, under the same grammar and tone checks. Weighed against other AI writing assistants, the letter tool is one feature among many.

The US Free plan is "$0 USD / month" and includes 100 AI prompts a month. Grammarly does not say how many prompts one letter uses, so I will not guess. Pro is listed at $12 as of November 2026, with a free trial and an "Email reminder 2 days before trial ends." The card I read did not state the billing period, and Grammarly's pricing, explained goes through the plans.

Best for

Polishing a letter you mostly wrote.

Pricing

Free $0 with 100 AI prompts a month. Pro listed at $12 with a free trial, billing period not shown, as of November 2026.

Free tier

Yes, with a free account.

Verdict

Use it for the second pass.

4. Resume Worded: one free letter, built from your resume

"Your first cover letter is free and takes about a minute." You give it the job title, the company, the job description "if you have it", and either your resume as a PDF or "a short summary of your experience". It keeps letters "to three or four paragraphs".

Resume Worded puts a promise in writing: "Nothing is invented along the way: everything in the letter traces back to your resume or the job's details." That is the vendor's claim. Check it line by line anyway.

One letter comes free with an account, and there is no trial to cancel

The FAQ is straight about the paywall. "Creating an account is free and includes your first full cover letter." More letters are part of the paid plans, and "There is no separate trial to cancel; the free letter is simply part of a free account." The Pro page lists resume and LinkedIn features and never names the letter tool.

Best for

One strong free letter, plus resume feedback if you pay.

Pricing

Pro $49 a month billed monthly, $33 a month billed $99 every 3 months, or $19 a month billed as one payment of $229 for the year, as of November 2026.

Free tier

Your first full letter.

Verdict

Spend the free letter on the job you want most.

5. Teal: cover letters inside a job tracker

Teal is a job tracker first. Its generator writes "from your resume and the job itself".

The letter is filed next to the job it is for

The free plan, Free Forever, includes "2 free cover letter AI generations". Teal does not say whether those reset, so count on two. Teal+ makes the AI unlimited, and its plan picker offers three periods:

• $13 every 7 days
• $29 every 30 days
• $79 every 90 days, which Teal works out at $0.87 a day

Do the sum before you pick weekly. Four weeks of Teal+ cost $52, and 30 days cost $29, so the weekly plan only wins if your search is over within two weeks.

"No credit card required to start." Cancel, and "your account will revert back to the free plan." Refund requests are considered only if they are "submitted within your plan's eligibility timeframe."

Best for

Many applications over several weeks, kept in one place.

Pricing

Teal+ $13 every 7 days, $29 every 30 days or $79 every 90 days, as of November 2026.

Free tier

2 AI cover letter generations.

6. Kickresume: design-matched cover letters, free for verified students

Kickresume sells matching sets. The free plan includes "4 basic resume templates", "4 matching cover letter templates" and unlimited downloads. Its AI Cover Letter Writer, Kickresume says, is "powered by custom AI trained specifically for cover letter writing".

Your price depends on the country you open it from

The US list on 7 November 2026 had three paid cards, each with a "14-day money back guarantee". The list differs by country, as noted above. Check the price you are shown at checkout.

Kickresume's own pages also disagree about the AI. The pricing table lists the AI writer under the paid plans, while the cover letter page invites you to try it free. Its caution is one I would pin above every generator on this page: "Artificial intelligence doesn't know you. It cannot tell your story the way you'd be able to."

Students get the best deal here. "Kickresume is free for all students who can prove their student status with ISIC, ITIC or UNiDAYS", and the pricing page offers Premium free to students and teachers. For the rest of a student's kit, see these free tools for students.

Best for

Students, and anyone who wants the letter to match the resume.

Pricing (US)

$24 a month on Monthly; $18 a month on Quarterly, paid as $54 every 3 months; $8 a month on Yearly, paid as $96 every 12 months. As of November 2026.

Free tier

A free plan with matching templates; the pricing table lists the AI writer as paid.

Verdict

The first stop for a student. For everyone else, pay only if the design matters to you.

7. Careerflow: unlimited AI letters on a weekly or yearly plan

Careerflow is a job-search toolkit, and the letter writer is one tool in it. You upload a resume or connect LinkedIn, import the job description, pick a template and a tone (formal, casual or confident), then generate, edit and download.

Weekly billing suits a short sprint, and the page opens on yearly

Careerflow's FAQ says you can "create basic cover letters for free"; Premium lists an "Unlimited AI Cover Letter Writer". Premium had four prices on 7 November 2026:

• $8.99 a week
• $23.99 a month
• $18.33 a month on the quarterly plan, $54.99 in total
• $14.41 a month on the yearly plan, $172.99 in total, which is the tab the page opens on

Premium Plus runs from $19.99 a week to $24.99 a month on the yearly plan ($299.99 in total). A struck-through figure sits above every card; no plan is sold at that price.

If you take the weekly plan, cancel the day the search ends. Two weeks cost $17.98; a third week takes you to $26.97, past the $23.99 monthly price.

8. Jobscan: only if you already pay for keyword matching

Jobscan's business is matching your resume to a job's keywords. The free plan, "$0 forever", includes 5 resume scans a month, a job tracker, a resume builder and a Chrome extension. The cover letter generator is missing from it.

The letter tool comes bundled with a paid ATS toolkit

Both paid plans list the "AI Cover Letter Generator". As of November 2026, Quarterly is $29.98 a month, "Billed as $89.95 every 3 months", after a 7-day free trial, and Monthly is $49.95, billed every month. Both also include "2 free Auto Apply Credits a month", because Jobscan sells auto-apply too.

Watch the trial. The FAQ says "If you cancel on or before your trial expiration date, your account will not be charged"; after that, a quarterly plan bills you for the whole next quarter.

Buy Jobscan for the keyword scans. The letters come along with them.

9. Zety: free to write, paid to download

Zety's builder FAQ says you can use it "for free to generate as many letters as you need". The catch follows in the same answer: "To download a printable cover letter as a PDF or MS Word file, you'll need a paid plan." The free Basic Package downloads TXT only.

Read the line under the $1.95 before you click

The Pro Package reads "With a 14 day trial for: $1.95". Directly under it: "After 14 days, auto-renews at $25.95 billed every 4 weeks. Cancel anytime." Four weeks is shorter than a month, so a year holds 13 of those bills. Thirteen bills at $25.95 come to $337.35.

The Annual Package is $5.95 a month, paid as $71.40 at once, and it "Auto-renews each year." The FAQ says plans start at $1.95 with a 14-day money-back guarantee.

Best for

Printed templates, if you will cancel on time.

Pricing

Basic free (TXT download). Pro $1.95 for 14 days, then $25.95 every 4 weeks. Annual $5.95 a month, paid as $71.40 at once. As of November 2026.

Verdict

Fine if you cancel by day 13. Otherwise the free tools above get you a letter with no renewal to remember.

Can ChatGPT, Claude or Gemini write it?

Yes, and OpenAI publishes its own how-to for exactly this. Its cover letter page says ChatGPT can help with "customizing letters for multiple job applications" and that "you can also upload your resume and the job description directly". It also offers a prompt worth keeping: "Turn this cover letter into a template I can use later. Put brackets around the information I need to remember to update."

If you already pay for one, the letter costs nothing extra. As of November 2026, ChatGPT's plans run Free at $0, Go at $8 a month and Plus at $20 a month. Claude Free costs nothing, and Claude's Pro plan is $20 billed monthly or $17 a month on an annual plan, $200 up front. Gemini is free with a Google Account; Google AI Plus is $4.99 a month and Google AI Pro is $19.99 a month.

Check one setting before you paste a resume. On ChatGPT's individual plans (Free, Plus, Pro), OpenAI's help centre says "we may use your content to train our models" unless you turn off "Improve the model for everyone" under Settings > Data controls. Temporary chats are not used to improve its models while they stay temporary. I did not read Claude's or Gemini's training settings for this guide, so I make no claim about them.

Whichever assistant you use, strip the personal lines first. A resume carries your phone number, your home address and your employer history, and Harvard's career centre writes its example prompt as "[insert resume excluding personal information]". This guide to what to strip before you paste shows the pattern. Enhancv, by contrast, says it never uses your data "for AI model training".

Is it OK to use AI for a cover letter?

Yes, to draft or polish a letter built from true facts, as long as the application does not say otherwise. The surveys behind the headlines are messier than they look, so here they are side by side.

Put the rows together and the gap shows. Most hiring managers in a staffing firm's survey say they can tell. In the one test on these pages, about a third picked out the AI-written resumes, and that test used resumes rather than letters.

So what gives a letter away? Resume Worded's FAQ answers from the vendor side: "They can tell when a letter is generic: no role named, no specific achievement, claims with no evidence behind them." Every source I read lands in the same place. A generic letter is the tell.

Employers can set their own rule. Anthropic's candidate page, last updated July 10, 2025, says: "Please create your first draft yourself, then use Claude to refine it." Its not-allowed example is "Using Claude to create experiences". Anthropic makes Claude, so the rule leans toward AI help, and it is one employer. Harvard's career centre gives the general version: "Follow organization guidelines. Read all application instructions, as some organizations may have rules about whether AI can be used in preparing application materials."

Do cover letters still matter now that AI can write them?

Less as a signal, according to two working papers that measured it. Galdin and Silbert used Freelancer.com data in a November 2025 paper and found that employers had "a high willingness to pay for workers with more customized applications in the period before LLMs are introduced, but not after." In the authors' simulation where written applications signal nothing, top-quintile workers are hired 19% less often and bottom-quintile workers 14% more often.

Cui, Dias and Ye studied an AI cover letter tool on a large online labor platform. Access to the tool raised letters' alignment with job posts and raised callback rates. Then the link between that alignment and callbacks weakened, and employers "shifted toward alternative signals, including workers' prior work histories."

After an AI cover letter tool launched on a large online labor platform, the correlation between a letter's fit to the job and callbacks fell 51%, and time spent editing AI drafts was positively correlated with hiring success (Cui, Dias and Ye, 2025 working paper).

Both are working papers about online freelance platforms. Neither is peer-reviewed or about ordinary salaried hiring, and the editing finding is a correlation. On those platforms, a generic letter now signals almost nothing, so what is left is the specifics only you know and the edit that puts them in.

Which one should you choose?

I would start free and pay only for what sits around the letter. Here is how I would route it.

You need a letter today and have $0: Enhancv. If you are sending many, Sheets Resume, which asks for a free account after three.

You already wrote a draft: run it through Grammarly's free plan, or paste it into the assistant you already use and ask for a tighter version with every fact kept.

Resume Worded suits the one job you care about most. Its free letter is a full one, and Pro adds resume feedback if you want it later.

Applying to many jobs over several weeks? Teal keeps each letter next to its job. For a two-week sprint, a weekly plan (as of November 2026, Teal at $13 every 7 days, or Careerflow at $8.99 a week) works if you cancel at the end.

Students: Kickresume's free Premium, with ISIC, ITIC or UNiDAYS proof.

Already paying for Jobscan's keyword scans? Use its generator. Nobody should buy Jobscan for the letter alone.

Zety's $1.95 trial (November 2026 pricing) is fine with a reminder set for day 13, before the $25.95 renewal. Without that reminder, pick one of the free tools.

Tools that send hundreds of applications for you are a different category, compared in the guide to AI job appliers, and this guide leaves them out on purpose. One letter for one job is the scope here.

After the letter comes the interview, and the guide to AI interview coaches compares the practice tools. For research, tailoring and tracking, start from AI agents for job seekers.

FAQ

Sources