Cold outreach shouldn't feel like
a chore.
ColdyMailer AI exists because applying to internships shouldn't mean spending hours rewriting the same cover letter. Upload your resume once, and let AI handle the personalization, so you can focus on the conversations that matter.
Why we built this
Every student knows the drill: find a recruiter's email, research the company, tailor your resume to the role, write a note that doesn't sound copy-pasted then repeat 50 times. Most people burn out and send generic emails, or worse, stop applying altogether.
We built ColdyMailer AI to compress that hour of work into seconds. The AI reads your resume, understands the company you're reaching out to, and writes an email that sounds like you on your best day and sent directly from your own Gmail so it never lands in spam.
A small team building practical AI tools for students and early-career developers. ColdyMailer AI is our answer to the most draining part of the job hunt.
maisoncodes.tech →We only use Gmail to send emails you approve. We never read your inbox, contacts, or existing mail. Revoke access anytime from your Google account.
One resume. Infinite tailor-fit applications.
1. Upload your resume
Your PDF is parsed to build your candidate profile, skills, projects, and experience are extracted automatically.
2. Describe your intent
Tell us what role you're targeting. AI weaves your most relevant experience into a unique draft for each recruiter.
3. Send from your Gmail
Emails are sent natively through your own Gmail account not spoofed for maximum deliverability.
The principles behind the product
Personalization over volume
We believe one thoughtful, researched email beats a hundred generic blasts. Every feature we build starts with that belief.
Your data stays yours
We only ask for what the product needs is your resume for context and Gmail access to send emails you approve. Nothing else.
Built with modern AI
State-of-the-art models draft every email, but you stay in control. Review, regenerate, or edit before anything is sent.
Built for students
ColdyMailer AI started as a tool to help students land internships. Pricing, features, and defaults are designed around that.