Postal mail built for professionals.
Send USPS mail right from your browser. No printing, stuffing, or post office runs. Same-day drop-off, tracked delivery, and a paper trail for every matter.
Send mail in under a minute
Upload your documents, add recipients, pick a service, and submit. We print, fold, stuff, and hand your envelope to the USPS the same business day.
Track every recipient to the door
Each recipient gets its own delivery status, updated automatically, with USPS tracking numbers on certified and Priority mail.
A paper trail for every matter
Optional Proof of Service on any mailing, a Certificate of Acceptance for every certified letter, USPS tracking numbers as proof of mailing and delivery, and a plain-English delivery summary when you need the short version.
Built for your whole firm
Invite your team into one shared workspace with roles and permissions, and keep a record of who submitted each mailing.
Postal services built for professional work
We eliminate the post office and automate the tedious work of printing, folding, stuffing, and delivering envelopes, so your team can focus on client work.
Every Mailing Option You Need
USPS First-Class and Priority Mail, Certified Mail with or without a signature, electronic return receipts, and stamped return envelopes to suit every matter.
Same-Day USPS Drop-Off
Submit before the 12:50 p.m. Pacific cutoff on a business day and your mail is printed, stuffed, and handed to the USPS that same day.
A Paper Trail for Every Matter
Add a Proof of Service to any mailing, and download a Certificate of Acceptance for every certified letter, right from your dashboard.
Designed for Teams
Invite your firm to manage outgoing mail in one shared workspace, with roles, permissions, and a record of who submitted each mailing. Free includes up to 3 users; Premium is unlimited.
Integrates with Clio
Pull contacts and matter details straight from Clio so addressing a letter takes seconds, not minutes.
Reclaim Billable Hours
Skip the printing, folding, stuffing, and post office runs. Send a letter in seconds and get back to billable work.
“MatterSnail has been a game-changer for our firm. The Proof of Service feature saves us countless hours each month. I highly recommend it for any firm looking to modernize and save time on redundant mailings.”
Brandon J. Smith
Attorney at Law, BJS Law, Inc.
Pricing that grows with you
Start free, upgrade when your team does. Every plan pays per use for each mailing sent.
Free
For solo senders and small firms.
- Up to 3 users
- All mailing options & add-ons
- Proof of Service & certificates
- Clio integration
- No monthly fee; pay per mailing
Premium
A plan that scales with your growing firm.
- Unlimited users
- No per-user charge; invite your whole firm
- Everything in Free
- Lowest service charge per letter
- Searchable audit log with CSV export
- Or $162 billed yearly (save 25%)
- Invite and manage your team
Every mailing is billed per use: a per-piece service charge plus the exact cost of postage and any add-ons you select. A payment method on file is required to send mail.
Frequently asked questions
What documents verify that a mailing was sent?
You can add a Proof of Service to any mailing; it is automatically inserted as the first page of the envelope. Every certified letter also comes with a downloadable Certificate of Acceptance, and certified or Priority mailings sent with a signature requirement include an electronic return receipt plus a USPS tracking number you can follow to the door.
How does pricing work?
Pick a monthly plan, then pay per use for each mailing you send: a per-piece service charge that covers printing, stuffing, and hand-off to the USPS, plus the exact cost of postage and any add-ons you select. A payment method on file is required to send mail, even on the Free plan.
How long does delivery take?
First-Class and Certified Mail typically arrive in 3–5 business days, and Priority Mail in 2–3. Each recipient’s delivery status is tracked in your dashboard, and mailings sent with a signature requirement include a USPS tracking number you can follow directly on usps.com.
How do I know whether a letter was delivered?
Your dashboard shows a per-recipient delivery status for every mailing, including when the USPS returns a piece as undeliverable. If the USPS fails to collect a signature on a certified return-receipt mailing, we credit the incurred postage back to your account. For contested matters, your Proof of Service and Certificate of Acceptance remain your evidence that the letter was sent to the address on file.
Can I see who on my team did what?
Yes. Every change on a team is recorded as it happens, on every plan: who made it, what changed, and when. Reading and exporting that history is a Premium feature, and because the log is written from the start, upgrading gives you the record going back to the day you signed up rather than starting a new one.
Do I need to be a law firm to use MatterSnail?
No. MatterSnail is designed for the needs of legal teams, but anyone who needs to send physical mail reliably, without a trip to the post office, can use it.
Send your firm's mail without leaving your desk
Get started with an easy-to-use web app that lets you send mail in seconds.
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