Handwritten Thank You Cards for Businesses & Client Appreciation

Done-for-you handwritten notes mailed directly to your clients. Perfect for real estate agents, financial professionals, automotive dealerships, and boutique hotels.

A handwritten note written by a real hand using a real pen
makes the best impression.

Who This is For

I work with businesses that value thoughtful, personal communication as part of their client experience.

This often includes:

Realtors and Real Estate Professionals

Stay top of mind with past clients through thoughtful follow-up that leads to referrals.

Financial Advisors and Insurance Agents

Build long-term client relationships with consistent, personal outreach.

Small Businesses & Service-Based Brands

Create meaningful client touchpoints that feel personal (not automated).

If your business relies on relationships and repeat clients, handwritten notes can be a simple, meaningful way to stay connected.

You don’t need to find the time to write every note. I take care of the
entire process—from handwriting each message to stamping and mailing—so your clients receive something thoughtful, personal, and unexpected.

How The Handwritten Note Service Works

You Share the Details

Your message, recipient list, and timing—along with any stationery preferences.

If you already have branded cards, I’m happy to write on what you provide. If not, I offer a simple selection of curated, high-quality cards, so everything can be handled for you.

I Handwrite

Each note is carefully written in your voice, with attention to detail—never generated or machine-produced.

I Mail

Every card is stamped, addressed, and mailed directly to your clients, ready to be received and remembered.

Every note is genuinely handwritten—never generated by a machine or robotic system.

About Sincerely Handwritten

Hi, I’m Rosanne, the hand behind Sincerely Handwritten.

I work with businesses that want to create more meaningful connections with their clients through handwritten notes without having to find the time to do it themselves.

With so much of today’s communication being automated, a truly handwritten note really stands out. It comes across as thoughtful, personal, and deliberate — something your client feels, notices, and is more likely to remember.

Each note is written by hand, with care and attention to detail, using your words and your voice. Whether it’s included with a package, sent as a follow-up, or used as part of an ongoing client experience, the goal is always the same: to leave a lasting impression.

If you’re looking for a simple, thoughtful way to elevate how you connect with your clients, I’d love to help.

Based in California, serving clients nationwide.

If you’ve been meaning to stay in touch with clients more consistently but haven’t had the time, this is a simple way to start.