Stable helps businesses automate manual workflows with intuitive automations and integrations.
Automatically route mail to the right team
Access mail in the tools you use every day
Push data extracted from paper mail into your system of record

Manage mail-driven workflows faster by automatically extracting key information from the mail and sending it to the systems where work happens.
Eliminate manual data entry: free your team to focus on high-value work by cutting out tedious retyping.
Improve data accuracy: eliminate typos and oversights by automating mail data capture.
Accelerate processing: keep operations moving by triggering workflows as soon as mail arrives.

Automate mail routing based on key words found in the content of the mail and on the envelope.
Reduce manual admin work: get back to more important work by eliminating tedious mail routing tasks.
Minimize risk: avoid delays and reduce errors by cutting through the clutter to the mail that matters.
Improve efficiency: ensure accurate, timely mail delivery by removing manual steps from the routing process.

Move through your inbox faster with AI mail summaries. Get a short description of the contents of each piece of mail, making it easy to determine what it is and what needs to be done with it.

Reduce feedback loops and broadcast priority tasks with automated notifications. Receive email and Slack alerts when mail arrives, is shipped, requires action, and more.

Connect Stable to your tech stack using our open API, webhooks, and native integrations.
Streamline operations: manage mail in the tools you already use.
Gain insight: bring data extracted from paper mail into your systems.
Grow your business: offer customers a white-labeled version of Stable.
Minimize your risk exposure with our SOC 2 and HIPAA compliant platform.
Ensure end-to-end security: backup & recovery practices. protect your data with top-tier encryption, backup, and recovery protocols.
Maintain confidentiality: ensure the right people see the right mail with customizable permissions and SSO.
Stay audit-ready: keep activity logs and permanent digital copies of your mail.
Stable’s AI-powered platform includes the automations and integrations that keep mail moving at the speed of work.
Put an end to tedious, repetitive mail triage.
Ensure permissions-based visibility of critical business mail.
Eliminate mail delays without increasing headcount or overhead.
Make lost or misrouted mail a thing of the past.
See our automations and integrations in action.


Don't see your question answered? Email us instead.
All integrations use encrypted channels (TLS 1.2) and follow strict access control policies. We are also SOC 2 Type II and HIPAA compliant.
Yes, we use webhooks to notify you about important events that happen with your account.
Integrations are available for our Scale and Custom plans. Please view our pricing page for more detail.
Complete API and webhooks documentation is available here.
Yes. Add a webhook endpoint in your Stable dashboard under Settings → Webhooks, then use Zapier's Webhooks trigger to connect to it. From there, you can send mail details into QuickBooks or Xero, notify your team in Slack when mail arrives, or trigger other actions in your stack. We don't have a pre-built Zap template for QuickBooks or Xero yet, so this setup takes some configuration on your end. Email priority@usestable.com if you'd like help getting started.
Our routing rules let you automatically sort incoming mail for distributed teams based on conditions like sender or keywords in the mail. You can assign mail to the right team, apply tags, or trigger actions like sharing mail by email automatically. If your team uses Slack, you can also set up real-time notifications through Zapier so team members are alerted the moment mail is routed to them.
Stable's open API and webhooks make it simple to build an integration into any modern platform. Zapier users can also leverage our webhooks to integrate. To discuss custom integrations contact sales here.
Zapier is the fastest way to connect Stable to other tools without writing code, but it has limits: complex logic gets clunky in a no-code tool, and not every action is available as a Zapier step. If your team has developer resources, our API and webhooks give you full control to build custom workflows, pull mail data on your own schedule, and integrate directly into your internal systems. Many customers start with Zapier and move to the API as their automation needs grow.
Our AI-powered change of address process makes the transition seamless.