Send customer thank-you postcards with an AI agent

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A small landscaping company finishes a patio installation. The crew remembers the customer; the office has already moved on to the next job. A short thank-you postcard gives the owner a way to close the loop without keeping a stack of cards, stamps, and address labels on a desk.

This works best when the note refers to a real interaction. An agent can pull an approved project summary, draft a few sentences, and prepare a postcard. The business owner supplies the judgment: whether the message is appropriate, whether the facts are right, and whether to send it.

Start with a completed job, not a purchased list

Use customers whose work is complete and whose mailing address is already in your records. Exclude unresolved complaints, canceled jobs, duplicate households, and anyone who has asked not to receive mail. A first pilot might contain ten completed jobs. That is an operating choice, not a claim about the ideal campaign size.

Give the agent only the fields it needs: recipient name, verified mailing address, an approved project description, sender name, and return address. Do not put payment details, access codes, or private account information on a postcard; both sides are exposed in transit.

A note that sounds like your business

Alex, thank you for choosing us for your patio project. We hope it becomes a favorite place to spend an evening. It was a pleasure working with you. — Sam and the team

Ask the agent to use details from your approved notes, never invent a compliment or a conversation. If you add a promotional offer or referral request, classify the mailing as marketing. Keep an ordinary thank-you simple; a long sales pitch changes its purpose.

Prepare one postcard at a time

1. Have your agent read the PostalMuse agent guide and check current capabilities.
2. Select the 4×6 postcard format and a supported text template, or upload approved artwork.
3. Create a draft with the sender and recipient addresses. Draft creation does not send mail.
4. Inspect the front and back proof, spelling, address, and full quote.
5. Approve checkout or use a valid, narrowly scoped spending grant. Record the mailing ID against the completed job.

The efficiency comes from reusing an approved template and moving existing information into a draft. PostalMuse does not currently import your CRM or run a campaign for you. Your agent or an external workflow must retrieve records, handle exclusions, and keep the job-to-mailing mapping.

Measure the relationship, not just a scan

Track preparation minutes per approved postcard, total mailing spend, and subsequent replies or referrals. For a larger pilot, select a comparable holdout group before sending and compare referral outcomes over the same period. Ten cards can test the workflow; they cannot establish a reliable conversion lift.

Use the current quote for budgeting. Do not multiply a starting price and assume tax or every format option is included. Once a mailing has been submitted, follow its existing ID; a missing event is not a reason to send another card.

A prompt to start with

Replace the inputs with approved business records. Your agent needs its own access to those records and an HTTP-capable workflow; this is not a preinstalled CRM integration.

Prepare thank-you postcards for the approved completed-job records I provide. Read https://postalmuse.com/skill.md and check /v1/capabilities first. Exclude opt-outs, duplicates, and unresolved complaints. Use only verified project facts; ask for missing addresses. Draft a short personal thank-you with no invented details or offer. Show both proof sides and each exact quote. Do not send or pay until I approve, unless an existing spending grant explicitly covers the mailing. Keep a job-to-mailing log and reuse the same idempotency key for retries. If live mail is unavailable, stop and tell me.