In the age of AI, authenticity wins.

Handwritten messages that build trust and close deals.

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Research

The rarity and investment of time associated with handwritten correspondence creates a curiosity gap people can't ignore. It consistently produces near-100% open rates, and 41% of recipients say they give more attention to hand-addressed messages.

Handwritten notes are personal and demonstrate visible effort, activating a natural reciprocity response. People feel inclined to return kindness and engage, producing 10%-25% response rates - up to 5x higher than the next best channel.

Handwriting signals a real human behind the message, not a faceless brand. This has proven to reduces extreme feedback, increases perceived value of the interaction, raise ratings by as much as 0.9 stars, and increase client retention by 38%.

Effort in equals effort out. In a consumer psychology study on surveys, adding a handwritten insert boosted response rates 58.3%, sped up returns, and produced responses nearly twice as detailed as surveys without handwriting.

Handwriting's unique, non-uniform shapes activate both brain hemispheres, pulling attention and requiring more mental effort to decode. Research from Neuropsychologia shows that this process makes handwriting more memorable and impactful.

Open Rate %

11.4%
Unknown Text
19.0%
Unknown Caller
19.9%
Email
44.0%
Direct Mail
99.0%
Handwritten Mail

Response Rate %

0.0%
Unknown Text
1.0%
Unknown Caller
0.1%
Email
5.0%
Direct Mail
25.0%
Handwritten Mail
Halo Effect - Head silhouette with halo showing benefits

This effect is especially powerful with first time interactions where clients have no pre-existing assumptions about your brand.

ROI of Authenticity - Effort equals results
More Memorable - Brain hemispheres activation comparison

Features

Notes, envelopes, or both

Notes and envelopes

Notes, envelopes, or both

Order handwritten notes, addressed envelopes, or complete note+envelope sets. We can mail them directly to each recipient or ship everything to you in bulk.

Written, not printed

Written not printed

Written, not printed

Nothing is copied or printed. Every note and envelope is written in real ink with the pen you choose: ballpoint, felt-tip, or Sharpie.

Use your own handwriting

(or select someone else's)
Your own handwriting

Use your own handwriting

(or select someone else's)

A brief in-person session lets us capture the strokes of your handwriting and map each letter to digital text, allowing the natural motion of your hand to be replicated.

If you'd rather skip the analysis, you can use pre-mapped handwriting from our library.

Personalize each message

with unique fields
Personalize messages

Personalize each message

with unique fields

Your notes can be identical, fully individualized, or dynamically personalized using unique fields - so every recipient feels intentionally and personally addressed.

Sign with your real signature

Your real signature

Sign with your real signature

Upload an image of your signature and we'll replicate it on every note so each one feels personally signed without the manual effort.

Thoughtfully chosen materials

for a better first impression
Quality materials

Thoughtfully chosen materials

for a better first impression

Cheap, standard paper feels like a mass marketing printout rather than a personal note.

We use heavyweight cotton paper, cut to size and paired with distinctive envelopes. These details signal real effort and help your message stand out and be remembered.

Works with custom materials

for a better first impression
Custom materials

Works with custom materials

for a better first impression

We can happily accommodate custom materials such as letterhead, custom envelopes, or unique stationery. Simply provide your materials prior to production and we'll handle the rest.

Material requirements:
• Width: 4"–11"
• Height: 6"–16"
• Paper weight: must not exceed 250 g/m²

No addresses? No problem

We'll build a list for you
Address list building

No addresses? No problem

We'll build a list for you

Simply upload your contacts.

If you don't already have a mailing list, we can build one for you based on any geographic area of your dictate.

Mailing lists are created using property tax records and listing data.

Real-time analytics

Drive traffic and track engagement
Campaign analytics

Real-time analytics

Drive traffic and track engagement

Embed QR codes in the footer of your notes to drive traffic where you want it and turn each letter into a trackable digital touchpoint. Your dashboard shows scans, unique visitors, location, time, and device data.

QR codes can link to a website, app, email, phone number, or map location.

Technology that Feels Human

Real Penmanship

Nothing is typed or font generated. Each note is written with real pen, revealing natural ink flow, subtle pressure changes, and small organic imperfection.

Real penmanship with ink flow

Handwriting Analysis

Authentic handwriting samples are analyzed to preserve the writers style and record their stroke.

Handwriting analysis process

Mapped Connections

Letters are mapped to recorded strokes, converting digital text to fluid lifelike handwriting motion.

Letter stroke mapping

Controlled Deformation

Controlled deformation and randomization makes every glyph uniquely shaped, sized, spaced, and angled so no two letters ever look exactly the same.

Glyph deformation variations

Human Rhythm

Each line includes subtle peaks, valleys, spacing, and shifts in pressure and alignment, recreating the natural rhythm and movement of a human hand.

Natural handwriting rhythm

Click the stack to cycle through cards

The Process

1

Message

Upload your message. Don't forget to include unique fields.

2

Contacts

Upload names and addresses, or let us source them for you.

3

Materials

Choose a paper, envelope, and writing tool, or provide your own

4

Handwriting

Sample your handwriting, or use a sample from our catalog

5

Order

Submit your order and get updates on your campaign

6 NEW

Track

Use your Order ID number to track real time analytics

No Shortcuts. No Surprises.

THE INDUSTRY AUTHENT-INK

Hidden fees. Postage, white labeling, and other surcharges added after you've already committed to your order.

Transparent pricing. Every quote is itemized upfront. Materials, production, and postage are included. No surprise charges.

Third-party branding. The vendor's logo appears on your notes and envelopes — you're advertising for them unless you pay extra to remove it.

100% white-labeled. Nothing on your notes or envelopes suggests anyone but you wrote them.

Cheap materials. Thin A5 copy paper and standard business envelopes that look and feel mass-produced.

Premium stationery. Heavyweight cotton paper, purpose-cut so nothing ever feels thoughtless or mass-produced.

Font-generated handwriting. Pick a handwriting font and preview a sample. Every letter is identical and often machine printed using toner.

Real handwriting. Use your own or choose someone else's from our catalog. We reproduce each stroke with natural variation in ballpoint, felt tip, or marker.

Blind mailing. You get a shipping confirmation and nothing else — no way to measure results.

Analytics. Drive traffic and view real-time insights by embedding QR calls to action on every note.

Zero visibility. Place your order and wait. No updates, no proof approval, no status tracking.

Full visibility. Approve your proof, track production status, and know exactly when your notes ship.

Unfounded statistics. Marketing claims with no traceable source. Numbers that vary wildly from site to site and can't be verified anywhere online.

Credible research only. Every study we reference is tiered by source quality and openly published on our Research page.

CRM Integration Coming Soon

Connect your CRM and trigger handwritten notes to be sent automatically.

Salesforce
HubSpot
Zoho CRM
Monday.com
Close
Connect your CRM
Deal Closed
Client Birthday
Thank You Note
Client Purchase
Holiday Greeting
Set a trigger
Note Sent
Automate your outreach

Our Work

ESPN handwritten note sample
Innovative handwritten note sample
Orlando Sentinel handwritten note sample
Mind Extension handwritten note sample
US DOI handwritten note sample
Matt Dunns handwritten envelope sample

Case Studies

Got Questions?
We've Got Answers

Yes. Your data is encrypted at rest and stored in a password-protected, professionally hosted database. We do not sell your data, use it for marketing, or share it with other clients.

If you opt to have your order mailed individually we will send each note+envelope set directly to its recipient via USPS. On the other hand if you are ordering individual handwritten notes, hand addressed envelopes, or wish to deliver note+envelope sets yourself then with bulk delivery we will mail your order's entire contents to one address of your choosing.

This feature is available on orders that include analytics. Your confirmation email includes a unique Campaign ID. Navigate to the Analytics page in the website header, enter that ID, and your dashboard will automatically show your campaign's performance in real time.

Yes, the minimum is 2 units of notes, envelopes, or note+envelope sets.

Most campaigns take 2-3 days to produce, plus 1-5 days for USPS delivery within the continental U.S. If you have a deadline, you can request rush production in the order form.

Yes. You can use custom materials as long as they are between 4"x16" and 250 g/m² or lighter.

Template notes use a single message for all recipients, with optional personalization fields like {{FirstName}} that pull from your spreadsheet. This saves time without sacrificing personalization. Unique notes let you write a completely different message for each recipient using a Word document where each page becomes a separate note.

When you request curated names and addresses, we compile recipient information from public records including property tax filings and recent sale or rental listings. All addresses are verified from reliable sources before your campaign is produced.

Real Ink. Real Impact.

Start your campaign and see why handwritten notes outperform every other channel.

Start Your Handwritten Campaign

Client Results