OurStack
Internal AI apps for companies

Describe an app.
Ship it today.

Anyone on your team can build it. Hosted in your cloud, compliant by design.

No account required
OutlookChargebeeIntercomClaude
EU-compliantAudit-logged
Sources this app can reach
  • Your cloud
    Hosted in your AWS account. Customer data never leaves your VPC, ever.
  • Your tools
    Connects to the SaaS your team already uses. Auth tokens stay in your environment.
  • Your AI keys
    Bring your own Anthropic, OpenAI, Google, or Mistral key. Pick the model that fits the workload.
  • PII redacted
    Names, emails, and account numbers are replaced with tokens before any model call. The AI never sees raw customer data — your team does, in the output.
Deploys into your cloud account
  • AWSAvailable
    any region
  • GCPOn request
    europe-west4
  • AzureOn request
    northeurope
  • OVHcloudOn request
    GRA
  • HetznerOn request
    NBG
  • Your VPCOn request
    byo
Four commitments

OurStack runs in your cloud, on your data, through your AI.

  • 01
    Your cloud

    Deploys into your cloud account.

    Runs in the AWS, GCP, Azure, OVHcloud, or Hetzner account you already operate — or a VPC you bring. Customer data never traverses OurStack.

  • 02
    Your sources

    Reads the tools you already pay for.

    OAuth or API key into Slack, Linear, HubSpot, Chargebee, Stripe, Postgres, Gmail, and ~20 others. Works on your data in place; no shadow copies.

  • 03
    Your AI

    Route through your own LLM provider.

    Use the API keys you already pay for. Usage, billing, and rate limits stay on your account. Audit lives where your finance team already looks.

  • 04
    Per-app routing

    Falls back when the primary provider is down.

    Pick the model per app, declare a fallback, and survive single-provider outages without changing the spec.

A fuller example — every capability in play

Soundation's support hub, alive in the builder.

Tap the tabs to explore the demo
Soundation · Support HubLive
Your edits will ship as v4 when you click Publish update. The live app still runs the published version.
When the email is clearly a tech issue (export failures, broken links, login bugs), add a Create bug · Linear button so support can file it without leaving the queue. Default the assignee to engineering on-call.
Got it. I'll add a createBug action that only renders on tickets the classifier marks as Tech. Linear writes go through your existing connection at /admin/integrations. Should the on-call lookup come from PagerDuty (your current schedule), or from a static engineer list?
PagerDuty. And don't auto-file — keep it as a one-click button so the operator decides.
Live on the right. Alex Morgan's urgent ticket (export failing at 96%) now shows Create bug · Linear as the third action — try it.
Describe a change — we'll rebuild…
What it does
Reads
Classifies
Enriches
Drafts
Reviews
Acts
Learns
Examples

Six specs. Six apps you could ship today.

  • Payment reconciliation

    Live

    Match incoming wires to open Chargebee invoices. Activate subscriptions on clean matches, queue the rest.

    StripeChargebeeSlack
    model · claude-haiku-4-5

  • Yesterday's Error Digest

    Live

    Cluster the last 24h of Sentry and Datadog errors. Name a likely cause per cluster. Post ranked to on-call.

    SentryLinearSlack
    model · claude-haiku-4-5

  • Lead triage

    Live

    Read the shared inbox, classify lead vs. support vs. noise, route with the customer's HubSpot context attached.

    GmailHubSpotSlack
    model · gpt-4o-mini

  • Account health scoring

    Live

    Blend Stripe, Intercom, and HubSpot signals into one score per account. Alert CS on at-risk accounts.

    StripeIntercomHubSpot
    model · claude-sonnet-4-6

  • Release notes drafter

    Draft

    When a release tag lands, pull merged PRs and draft customer-friendly notes. Reviewed before publish.

    GitHubNotion
    no model · read-only

  • Weekly expense anomaly scan

    Draft

    Scan QuickBooks for categories that diverge from the trailing 13-week baseline. Flag for finance review.

    QuickBooksSlack
    model · claude-haiku-4-5
Works on the data you already have

Two dozen integrations out of the box.

  • Stripe
  • Chargebee
  • Fortnox
  • QuickBooks
  • Gmail
  • Outlook
  • Slack
  • Teams
  • Linear
  • Jira
  • Asana
  • Notion
  • HubSpot
  • Salesforce
  • Pipedrive
  • Intercom
  • Postgres
  • Snowflake
  • BigQuery
  • Supabase
  • Claude
  • OpenAI
  • Gemini
  • Mistral
Plus REST, GraphQL, and webhooks for everything else. Browse all integrations →