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Generate Infinite Cover Letters Instantly

Gain control of your business's growth with Mailgo's comprehensive marketing, automation, and email marketing platform.

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Take your email marketing to the next level with Mailgo

With Mailgo's powerful features, you can easily create and send beautiful emails that will engage your customers and drive more sales.

  • Send thousands of emails

    Send thousands of emails quickly and easily. You can customize the content of each email

    Send thousands of emails

  • Write your email content using AI

    AI-powered email content writing is the perfect solution for busy professionals who need to quickly create engaging emails.

    Write your email content using AI

Start growing your email marketing with Mailgo

Mailgo makes it easy for you to create beautiful emails that get noticed and opened, track results, and build relationships with your customers.

  • Automated Personalization

    Our AI-based email marketing platform enables you to create highly targeted email campaigns

  • AI-Powered Content Optimization

    This feature uses AI to analyze user data and optimize content for each segment of the email list.

  • Personalized Email Experiences

    Mailgo uses AI to create personalized emails for each recipient based on their past interactions with the brand.

  • Automated A/B Testing

    Test different versions of your emails in order to determine which one performs best with your audience.

  • Automated Segmentation

    This helps to ensure that the right message is sent to the right people at the right time.

  • Integrate your sales dashboards

    Integrate your tools like Shopify, WooCommerce to see your sales information across platforms.

Unleash the Power of AI with Email Marketing

Mailgo is the perfect answer! Our AI-based email marketing platform enables you to create highly targeted email campaigns that are tailored to each individual subscriber.

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Mailgo is loved by the best founders around the world

  • we've been using Mailgo for almost a year now and have nothing but great things to say. It's super easy to set up campaigns and its reporting features are incredibly detailed.

    Mark Zuckerberg
    Mark ZuckerbergFounder of meta

  • Mailgo has been a great addition to our email marketing strategy. It's so user-friendly, yet powerful and effective. I'm able to quickly create beautiful emails.

    Guillermo Rauch
    Guillermo RauchFounder of Vercel

  • I highly recommend Mailgo for anyone looking for an easy-to-use and reliable email marketing tool! It's simple to use and has been a great help.

    Sidi jeddou
    Sidi jeddouFounder of Float UI

  • I've been using Mailgo for the past few months and I'm extremely impressed. The user interface is very intuitive, and I love the automated features .

    Ghazbel
    GhazbelFounder of forceY

  • Mailgo is the best email marketing tool I've ever used. It's incredibly simple and intuitive to use, yet it offers a wide range of features and options.

    Ana khan
    Ana khanFounder of larax

  • Mailgo is definitely the way to go when it comes to email marketing + I highly recommend it as an email marketing tool with AI support.

    Ahmed khasem
    Ahmed khasemFounder of Let’s code

Choose your plan

Professional cover letters generated by AI in seconds

Most Popular
Professional
€12/mo

For active job seekers

  • 200 letters per month
  • 30 letters per day
  • 5 regenerations per letter
  • All templates and styles
  • PDF & Word export
  • Unlimited history
  • Email support 48h
  • Unlimited preview and editing
Business
€49/mo

For agencies & HR firms

  • Unlimited letters
  • 10 regenerations per letter
  • 3 users included
  • Brand customization
  • Custom templates
  • PDF & Word export
  • Priority support 4h
  • Analytics & reports
  • API access (optional)
  • White-label (optional)

Everything you need to know

Here are the most frequently asked questions about Cover-Letters.io.

  • What happens if I reach my monthly limit?

    Your limit resets on the first day of each month. If you need more letters before then, you can upgrade to Business for unlimited letters.

  • Can I cancel anytime?

    Yes! You can cancel your subscription at any time. You'll retain access until the end of your billing period.

  • What are regenerations?

    Regenerations allow you to create different versions of the same letter (concise, technical, etc.) without using additional credits. Pro plan includes 5 regenerations per letter, Business includes 10.

  • How does the AI generate cover letters?

    Our AI uses Claude Sonnet 4, one of the most advanced language models, to create personalized cover letters. Simply provide the job title, company name, and any relevant details about your experience or the position. The AI crafts a professional letter tailored to your input.

  • Can I edit the generated letters?

    Absolutely! After generation, you can edit, regenerate, or save your letters. All saved letters remain accessible in your account with unlimited editing.

  • Do you offer refunds?

    We offer a 14-day money-back guarantee if you're not satisfied with the service. Simply contact our support team within 14 days of your purchase.

  • What file formats can I export to?

    You can export your cover letters to PDF and Word (DOCX) formats. Both formats are professionally formatted and ready to submit.

  • Is my data secure?

    Yes! We take security seriously. All your data is encrypted and stored securely. We never share your information with third parties, and you can delete your data at any time.

  • Can I use Cover-Letters.io for multiple job applications?

    Yes! That's exactly what Cover-Letters.io is designed for. Generate unique, tailored cover letters for each job application. Pro plan: 200/month, Business: unlimited.