All your mail. One inbox. Handled.
Point all of your company's mail to Slingstone. Every envelope is logged, opened, scanned and read by AI, then routed as a specific task to the person who owns it — wherever your team works.
How it works
Four steps, mostly handled by AI.
Receive
All mail and packages arrive at your Slingstone business address. Each piece is logged and its envelope imaged the same day.
Scan
Open and scan everything automatically, or choose piece by piece. Every page becomes searchable.
Understand
AI reads each piece, identifies what it is and who it's for, and summarizes what needs to happen.
Route and act
Each piece becomes a specific task assigned to the right person — or flows straight into the right application. Deposit, forward, archive or shred from anywhere.
53 addresses in 53 cities across 44 states and Washington, D.C.
Pick a business address in 44 states and Washington, D.C. — real street addresses with suite numbers, not P.O. boxes. Open a state to see the exact addresses.
West 16 addresses
Alaska1
- Anchorage1577 C St Ste 105
Arizona1
- Phoenix2942 N 24th St Ste 115
California3
- San Diego1111 6th Ave Ste 550
- San Francisco455 Market St Ste 1940
- West Hollywood8605 Santa Monica Blvd
Colorado2
- Boulder4845 Pearl East Cir Ste 118
- Denver1580 N Logan St Ste 660
Hawaii1
- Honolulu1441 Kapiolani Blvd Ste 1114
Idaho1
- Idaho Falls1846 1st St Ste 100
Montana1
- Billings1925 Grand Ave Ste 129
Nevada1
- Las Vegas5725 S Valley View Blvd Ste 5
New Mexico1
- Albuquerque6300 Riverside Plaza Ln NW Ste 118
Oregon1
- Beaverton9450 SW Gemini Dr
Utah1
- Salt Lake City50 W Broadway Ste 333
Washington1
- Seattle600 1st Ave Ste 330
Wyoming1
- Cheyenne1603 Capitol Ave Ste 415
Midwest 11 addresses
Illinois1
- Chicago980 N Michigan Ave Ste 1090
Indiana1
- Indianapolis8520 Allison Pointe Blvd Ste 223
Iowa1
- Des Moines309 Court Ave Ste 820
Kansas1
- Overland Park8101 College Blvd Ste 130
Michigan1
- Grand Rapids625 Kenmoor Ave SE Ste 350
Minnesota1
- Minneapolis400 S 4th St Ste 410
Missouri1
- St. Louis231 S Bemiston Ave Ste 850
Nebraska1
- Omaha12020 Shamrock Plz Ste 201
Ohio1
- Cincinnati2722 Erie Ave Ste 219
South Dakota1
- Sioux Falls519 W 22nd St Ste 300
Wisconsin1
- Milwaukee790 N Milwaukee St Ste 302
South 17 addresses
Alabama1
- Birmingham120 19th St N Ste 201
Florida2
- Miami382 NE 191st St
- Tampa400 N Tampa St Ste 1550
Georgia1
- Atlanta1870 The Exchange SE
Kentucky1
- Lexington1795 Alysheba Way Ste 7202
Louisiana1
- New Orleans3014 Dauphine St Ste A
Mississippi1
- Jackson4780 I-55 N Ste 116
North Carolina1
- Raleigh5540 Centerview Dr Ste 204
Oklahoma1
- Edmond2524 N Broadway Ste 554
South Carolina1
- North Charleston6650 Rivers Ave Ste 105
Tennessee1
- Nashville501 Union St Ste 545
Texas4
- Austin14205 N Mo Pac Expy Ste 570
- Dallas5473 Blair Rd Ste 100
- Houston3120 Southwest Fwy Ste 101
- San Antonio21750 Hardy Oak Blvd Ste 104
Virginia1
- Norfolk440 Monticello Ave Ste 1802
West Virginia1
- Marlinton204 8th St Ste 201
Northeast & Mid-Atlantic 9 addresses
Connecticut1
- Fairfield268 Post Rd Ste 200
Delaware1
- Newark30 Prestbury Sq Ste 308
District of Columbia1
- Washington1763 Columbia Rd NW Ste 175
Maryland1
- Baltimore3030 Greenmount Ave Ste 300
Massachusetts1
- Boston68 Harrison Ave Ste 605
New Jersey1
- Jersey City111 Town Square Pl Ste 1238
New York2
- Brooklyn45 Main St Ste 240
- New York228 Park Ave S
Pennsylvania1
- Philadelphia30 S 15th St Ste 1550
Everything in Mail
The depth you'd expect from the incumbents — rebuilt so the application does the work.
marks a feature powered by AI
Every kind of mail
- Letters and correspondence
- Bank, card and vendor statements
- Invoices and bills
- Checks and remittances
- Tax, legal and government notices
- Packages and parcels
Virtual mailbox
- Real street addresses in 53 cities across 44 states and Washington, D.C.
- Envelope images and full-content scans
- Searchable archive of every piece
- Mobile access for your whole team
AI sorting and routing
- AI identifies the type, sender, entity and urgency of each piece
- Plain-English summary of what the piece says and what's needed
- Turns each piece into a specific task with an owner and due date
- Rules by sender, type, company, recipient or keyword
- Escalation when something is time-sensitive
Straight into your workflows
- Bills become coded invoices in AP Automation
- Checks become deposits with remittance captured
- Statements filed to the right entity and period
- Assigned tasks show up in email, Teams or the app
Checks, packages and shredding
- Check deposits to your bank account
- Forward originals or ship packages anywhere
- Secure shredding with retention rules
- Hold sensitive items for review
- AI suggests what can be shredded under your retention rules
AI-guided implementation
- AI configures your setup from connected systems and documents
- Every AI-set value marked with its source for your review
- Step-by-step AI implementation guide
- History imported with AI column mapping
- Shadow mode to compare AI with your team before go-live
AI access from your tools
- Connect Claude, ChatGPT, Gemini or Grok through MCP
- Ask questions of your live data in plain English
- Assistants propose; people approve and release
- Same roles and permissions as the application
What the AI actually does
Not a chatbot in the corner. AI is how the work gets done.
Knows what it's looking at
Letters, statements, bills, checks, notices and junk are identified automatically — and summarized in plain English.
Turns mail into work
Every piece becomes a specific action: a task for the right person, a bill in AP or a deposit at the bank.
Never lets anything slip
Time-sensitive mail is flagged and escalated, and every piece is tracked until it's done.
Controls you can show an auditor
- Company- and recipient-scoped access to mail
- Retention and shred rules you control
- Audit trail from envelope to action
Connects with
Works even better together
Every Slingstone application shares the same data and the same AI.
See what your applications should have been doing all along.
Book a 30-minute demo and we'll show you Slingstone working with your systems and your workflows.
Book a demoOr email us at hello@slingstonehq.com