Three Ways to Write It
Your message, your way. Write it yourself, pick from our templates, or let AI help you find the words.
Write It Yourself
Pour your heart out (or your frustration). Full creative control. Say exactly what you mean, your way.
Use a Template
Choose from our curated collection of pre-written letters, sorted by tone and category. Just pick and send.
AI-Assisted
Tell us the vibe and who it's for. Our AI helps you craft the perfect message, then you edit and approve it.
Real Reactions
"I cannot believe someone paid money to send me this. Respect."
Recipient, Brooklyn
"Best money I ever spent. Way cheaper than therapy."
Sender, Austin
"My coworker got one and the entire office stopped functioning for an hour. Worth it."
Witness, Chicago
Letters People Have Sent
Real letters. Real feelings. Names changed to protect the petty.
"I hope every time you open the fridge, you remember you left me on read for three days straight..."
"I laughed so hard I almost forgave them."
Recipient, LA
"Thank you for being the kind of manager that made me realize I could, in fact, do anything else..."
"HR got a copy. They framed it."
Sender, NYC
"Your parking takes up exactly 1.7 spaces. I measured. Twice. This is your formal written warning..."
"My neighbor hasn't spoken to me in two weeks. Worth it."
Sender, Portland
"I love you, but your taste in music is a federal crime and someone needed to say it officially..."
"They sent one back. We're pen pals now."
Recipient, Austin
Share Your Story
Got a letter? Sent a letter? Tag us with #ThisIsToxic on socials.
What People Love This
Closure they never got
Words they couldn't say in person
The funniest gift ever
A roast between friends
Leaving a toxic workplace
Making someone's day weird
Main character energy
Birthdays, breakups, and beyond
Quick FAQ
Is this actually real?
Very real. You write or choose a message, we hand-write it on premium stationery, seal it up, and mail it via USPS. Your recipient gets a real, physical letter.
What are the three ways to create a letter?
You have three options: Write It Yourself (full creative control), Use a Template (pick from our curated pre-written letters), or AI-Assisted (tell us the vibe and we help you draft it, then you review and approve). Your message, your way.
How does the AI-assisted option work?
Tell us who the letter is for, the vibe you want, and a rough idea of what you want to say. Our AI generates a draft, and then you get to review, edit, and approve it before anything gets sent. You always have final say.
Are the letters really handwritten?
Our standard letters are written in beautiful handwriting-style print. Our Premium and Deluxe options include genuine handwritten letters by our team of professional scribes (yes, that's a real job title we gave them).
Guides & Field Notes
Long-form guides for the situations you did not sign up for, and short reads for the ones you did.
The Guides
The Toxic People Field Guide
The seven signs, five profiles, and what to actually do about each.
Breakup Letters for Every Kind of Ex
Five templates. One flat price. One less "we should talk" text.
Send an Anonymous Letter, Legally
How real anonymous mail works, and how ours keeps it clean.
Prank Mail That Actually Gets a Reaction
Fake HOA notices, roast certificates, and formally absurd complaints.
Fresh from the blog
The Monthly Chaos Club
A monthly letter subscription for people with a list. New templates, exclusive tones, early access to drops, and a discount on every send.
Join the waitlist. Be first to cause chaos.