Legal Mail Services for Law Firms
Send important postal mail and email from one CaseMail platform. Use Certified Postal Mail or Certified Email, follow the communication through the service you choose, and keep related records, certificates, and supporting documentation connected.
CaseMail is listed by the Administrative Office of the U.S. Courts as an Approved Bankruptcy Notice Provider under Rule 2002(g)(4).
What are legal mail services for law firms?
Legal mail services help law firms and legal teams send important documents and correspondence while maintaining records of what was sent, when it was sent, and related delivery or certification information. CaseMail enables legal teams to send Certified Postal Mail and Certified Email from a single platform, track the communication according to the service used, and keep related records, certificates, and supporting documentation connected.
Send. Track. Certify.
Postal Mail and Certified Email begin differently, but both follow the same simple CaseMail process from communication to connected record.
Send
Start with Certified Postal Mail or email from a connected mailbox.
Track
Follow USPS tracking and delivery status for postal mail, or Certified Email tracking and activity for email.
Certify
Keep the associated certificate and record connected to the communication.
Everything stays connected.
CaseMail keeps the communication, its history, and the associated certificate or certified record connected in one CaseMail record.
Postal Mail and Certified Email each have distinct tracking, certificate, and verification behavior. See the dedicated service pages for details.
Start with how the communication needs to travel.
CaseMail keeps Certified Postal Mail and Certified Email distinct while giving legal teams one platform for sending important communications and keeping the resulting records connected.
Certified Postal Mail
Upload the document and recipient information, choose the USPS mailing service, and submit the mailing online. CaseMail handles mailing preparation and keeps the document, mailing history, tracking events, delivery-status information, and related certificates connected.
Explore Certified Postal MailCertified Email
Connect Outlook or Gmail and certify important email you sent or received, including correspondence that did not originally start in CaseMail. Keep the conversation, attachments, certification history, and supporting evidence connected as the record evolves.
Explore Certified EmailBuilt for the communications legal teams send every day.
Use CaseMail when documentation of the sending process, delivery history, certification record, or related communication record matters.
Legal notices & demand letters
Send time-sensitive notices, demand correspondence, and other important communications while maintaining the related mailing or certification record.
Choose Postal or EmailCourt-related correspondence
Send court notices, pleading copies, and other court-related correspondence when the selected delivery method is appropriate for the matter.
Compare the two channelsClient & matter correspondence
Keep important client, opposing-party, vendor, and matter communications organized with the related records and documentation.
Connect legal systemsHigh-volume legal notice mailings
Support recurring or large-recipient legal notice mailings with a more organized sending process, connected records, and a path for high-volume account needs.
High-volume mailingFrom sending to long-term records, CaseMail keeps everything connected.
Postal Mail and Certified Email create different records. The related CaseMail pages explain how those records stay connected and how they can be organized or preserved over time.
Certificates of Mailing & Delivery
See how CaseMail documents mailing and delivery while keeping certificates connected to the mailed document.
Records Management
See how CaseMail records can be organized for retrieval, review, and long-term verification.
Explore RecordsCertificate of Correspondence
Review the certified email record and verification history related to an evolving communication.
Explore the CertificateDigital Evidence Archive
Explore deeper email evidence preservation, review, and supporting communication history.
Explore the ArchiveKeep mailing activity connected to your client and matter systems.
CaseMail can push mailing events, mailed documents, certificates, and expense information into CRM and practice-management systems through CaseMail APIs and integration partners. This helps legal teams keep communication records and recoverable mailing costs connected to the appropriate client or matter.
Clio supports these CaseMail integration capabilities. Detailed Clio behavior, field mappings, and implementation steps belong on the dedicated Clio integration page.
Use CaseMail for one matter or across a larger legal organization.
The same core sending and recordkeeping tools can support a single attorney, a growing firm, or a larger organization managing users, offices, and repeat mailing activity.
Solo & smaller law firms
Move important postal and electronic communications into a simpler online process without building a separate mailing operation.
- Send postal correspondence online
- Certify important sent or received email
- Keep client and matter records organized
- Return to mailing history and certificates later
Larger firms & legal operations teams
Manage CaseMail across more users, offices, branches, or practices with governance controls and connected legal systems.
- Multiple users under one organization
- Administrative controls for offices, branches, or practices
- Super Admin, Sub-Admin, and user access permissions
- Centralized oversight of communication records
- CRM and practice-management integrations
- High-volume mailing support
Sending notices at scale?
CaseMail supports high-volume legal notice mailings for organizations managing large recipient lists, recurring communications, or higher mailing volumes. Special or discounted pricing is available for high-volume mailers; contact CaseMail to discuss your requirements.
Managing bankruptcy notice mailings?
For creditor matrix or mailing matrix notice mailings and related Certificate of Service or Proof of Service documentation processes, use the dedicated Bankruptcy Notices page.
Questions law firms ask about legal mail services.
What is a legal mail service?
A legal mail service helps law firms and legal teams send important documents and correspondence while maintaining records of what was sent, when it was sent, and related delivery or certification information. CaseMail provides Certified Postal Mail and Certified Email from one platform and keeps related records and certificates connected.
Can law firms send Certified Mail online with CaseMail?
Yes. Law firms can prepare documents online, choose the postal service, submit the mailing through CaseMail, follow USPS tracking and delivery-status information, and keep related Certificates of Mailing & Delivery connected to the mailing record.
Can CaseMail send both postal mail and Certified Email?
Yes. CaseMail enables legal teams to use Certified Postal Mail and Certified Email from one platform, then keep the related mailing or communication records and certificates connected.
Can I certify an email after it has already been sent?
Yes. CaseMail Certified Email can certify correspondence already sent or received through a connected Outlook or Gmail mailbox. The original email does not have to start in CaseMail.
Can CaseMail connect mailing records to a client or matter?
Yes. CaseMail can push mailing events, mailed documents, certificates, and expense information into CRM and practice-management systems through CaseMail APIs and integration partners.
Does CaseMail integrate with legal practice-management systems?
Yes. CaseMail supports integrations and APIs that can connect mailing activity, documents, certificates, and expense information with legal practice-management and CRM systems. Detailed product-specific behavior belongs on the relevant integration page.
Can multiple attorneys and staff use CaseMail?
Yes. CaseMail supports multiple users and provides administrative controls for organizations managing offices, branches, or practices, including Super Admin, Sub-Admin, and user access permissions.
Can CaseMail support high-volume legal notice mailings?
Yes. CaseMail supports high-volume legal notice mailings. Special or discounted pricing is available for high-volume mailers; contact CaseMail to discuss your mailing needs.
Does CaseMail determine whether a notice satisfies legal-service requirements?
No. Applicable law, court rules, agency requirements, and the circumstances of the matter determine the required method and legal effect. CaseMail documents the sending process and resulting mailing, delivery, certification, and communication records.
Send important legal communications from one CaseMail platform.
Choose Certified Postal Mail for physical correspondence or Certified Email for certified electronic correspondence, and keep the related records connected.

