Build your company’s own software.
Let agents run it.
Replace the patchwork of SaaS with software your company owns: one database with your rules, the tools your team opens, and a company agent in Slack, Teams, WhatsApp, Telegram and email. Your coding agent builds it, or our engineers build it with you in two weeks.
Build with any AI agent
Building with Claude Code, Codex or Cursor? Install the CLI:
curl -fsSL https://cloud.segmentstream.com/install.sh | sh
Every vendor sells an agent. Few companies can let one work.
Agents are being bolted onto legacy software and scattered data: the CRM in one place, the books in another, spreadsheets and inboxes in between. The agent sees fragments, every tool has its own permissions, and nobody can say what it may change. It can answer, but you can’t hand it the work.
Your own software, built in days
A CRM, the books, operations or any tool your company needs, built by Claude Code, Codex or Cursor from ready building blocks: database, sign-in, roles, history, integrations and a warehouse. Nothing to assemble from scratch.
One system for the whole company
Every tool works on the same records and rules, instead of a dozen SaaS products that disagree. It replaces the patchwork instead of wrapping it.
Agents that run it
A company agent in Slack, Teams, WhatsApp, Telegram and email, and the AI tools your people already use, all working through the same records and rules, each with the right permissions.
Everything your company’s software needs, ready to use.
Ship what your business needs: your own CRM, an internal tool, a dashboard or an agent that does the routine work. Each one shares the same foundation of records, rules and permissions, and starts ready for production: sign-in, roles checked on every record, credentials held by the platform and a history of every change.Build with Claude Code, Codex, Cursor or any coding agent. SegmentStream gives it the building blocks and runs what it builds.
Connect
Every tool and data source, connected securely.
- Pre-built connectors
- Custom API connectors
- Event streaming
- Secrets vault
Store
Your business data, in one place.
- Managed database
- Data warehouse
- File storage
- Data pipelines
- Scheduled jobs
Model
Your business, defined once.
- Records and relationships
- Actions
- Metrics
- History of every change
Control access
One set of rules for people and agents.
- Role-based access
- Granular permissions
- Scoped API keys
- OAuth for agents
Run
Your apps, workflows and agents, running.
- App hosting
- Company agent
- Workflows
- MCP server
- REST API
- SDKs
Build and deploy
Built by your agents, deployed with a push.
- Git repository
- Push to deploy
- Deploy checks
- Version history
- CLI
- Console
One system for your whole company.
What exists, how it connects, how it changes and who can change it.
Every app, report and AI agent works from it.
Records
Customers, deals, invoices, orders: anything your business has, and how it connects.
Metrics
Every metric defined once, so every app and agent gives the same answer.
Actions
Records change only through actions you define, each with its own checks.
Permissions
Roles decide who can see and do what. People and agents alike.
A company agent in every team chat.
One agent that knows your company’s records and rules, in Slack, Teams, WhatsApp, Telegram and email. Your team asks it, assigns it work, and approves what it does.
Acts as the person asking
Each person connects once. The agent answers with their permissions, and every change is recorded as theirs.
Asks before it acts
Before it changes anything that matters, it shows the change and waits: confirm, edit or cancel.
Reads what your team sends
Invoices, contracts, scans, spreadsheets and voice notes: it reads them and files what matters on the right record.
Works when nobody asks
Every agent has its own inbox, and workflows start it on a schedule: it reconciles, follows up and reports back.
Routine work, done without anyone remembering to do it.
Workflows start the work on a schedule, when a record changes or when another service calls, and hand it to the company agent when judgement is needed. Each runs under the same rules as your team and reports to a person when a decision is theirs.
Every morning at 07:00
Reconcile the books
Matches yesterday’s bank transactions to invoices and bills, and posts the three that don’t match to #finance with a suggested fix.
Weekdays at 08:00
Follow up on leads
Finds the leads nobody has followed up for three days and asks each owner in their chat whether to send the drafted follow-up.
When a deal is won
Prepare the contract
Drafts the contract from the deal and the client’s record, attaches it, and asks finance to approve before it goes out.
When an email arrives
Sort the inbox
Reads each new message to the shared inbox, files it on the customer’s record and flags the ones that need a reply today.
Every Sunday night
Clean the CRM
Merges duplicate companies and contacts, fills missing fields from your connections and lists what it could not resolve.
When Stripe calls
Record a payment
Records the payment against the invoice, updates the client’s balance and thanks them from your own domain.
Not another SaaS. Software your company owns.
Every app, the company database, workflows, pipelines and the agent are code in a git repository that belongs to your company. Clone it, keep a copy on GitHub, take it with you. Each push to main deploys that exact commit to SegmentStream Cloud.
What companies build on it.
Sales, finance, marketing, operations, support and internal tools, each built on the same building blocks and the same records.
Sales and CRM
A CRM built around how your team sells.
Marketing
Audiences, campaigns and reporting on your own data.
Marketing analytics
Attribution, lead scoring and ad spend you can trust.
Internal tools
Admin panels and dashboards on your company's data.
Operations
Orders, inventory, suppliers and approvals.
Finance
Contracts, revenue and financial reporting in one place.
Accounting
Invoices, bills, reconciliation and month-end close.
Projects and tasks
Task tracking that follows your workflow.
Support desk
A shared inbox linked to every customer record.
Email campaigns
Newsletters to audiences built from your contacts.
Something else?
If your team runs it, you can build it here.
Start a pilot →Moving from another tool?
Your data comes over with its history while the old system keeps running. Our engineers can do the whole move.
Deals by stage, per product, with owners and close dates. The stages are ours, and so is the rule that only sales and growth see amounts.
SegmentStream HQ, the app our company runs on, written by agents in a week.
For enterprises
Forward-deployed engineers, a fixed-scope pilot, roles and permissions, change history on every record, and EU or US data residency.
Any AI agent. The same rules for all of them.
- Claude
- ChatGPT
Grok
Muse- Cursor
Codex- Gemini
- Your own agent
Build with Claude, Codex or Cursor, and work with Claude or ChatGPT. Each agent acts as the person using it and sees only what their role allows. Your data, metrics and rules live in SegmentStream, not inside the agent, so you can switch any time.
Today
With SegmentStream
Agents run on a shared API key and see everything
Each agent sees only what its user is allowed to
Permissions set separately in every tool
Roles set once, applied in every app and agent
API keys copied into local .env files
No secrets on laptops
AI-built apps check access in the browser and leak data
Access checked on the server for every record
Nobody knows who changed what, or why
A history of every change, with the person or agent who made it
Switching agents means setting everything up again
Your data, metrics and rules stay put; connect any agent
One place to manage it all.
Your data model, records, access, connections, pipelines and warehouse in one place. People use it in the browser; AI agents use the same operations from the command line.
Our own workspace in the console: every deployment, the pipelines on a schedule and the state of each connection.
Works with the tools you already run
Xero, Stripe, HubSpot, Google Ads, Meta Ads, LinkedIn, Resend, Telegram and any other service with an API. Each is connected once, and its credentials stay with the platform.
ApolloStripeXero
DeelResendTelegramGmailWhatsApp BusinessGA4LinkedIn PagesGoogle SheetsSupabase
ApifyAny API24 services connect out of the box, and any other with an API connects the same way.
All the infrastructure, in one platform.
Most companies stitch together a database, hosting, auth, a warehouse, pipelines and BI, then need engineers to keep it all running. SegmentStream replaces all of it with one managed platform.
Before: the patchwork stack
9 vendors · engineers to wire them together
See how SegmentStream compares →After: one platform
Company database
Apps and agent
Workflows
Data
Integrations
Configure directly from your AI agent via CLI & MCP
Usage-based · 1 contract · first version in two weeks
Built by the team behind SegmentStream Marketing Analytics
Two ways to start.
Enterprise, with our engineers
Our engineers build the software your teams need in your own workspace, or move over what you run today, as code you own. It starts with a fixed-scope pilot.
Self-serve, with your own agent
Install the CLI and tell your coding agent what your team needs. It creates the workspace, builds on the platform and deploys. Pay only for what runs.
curl -fsSL https://cloud.segmentstream.com/install.sh | sh“Agents will keep changing. Your company’s context shouldn’t have to. Keep it in one place you own, and every agent starts from what your team already knows.”