One control plane for every AI app you ship.
applayer is the runtime, the guardrails, and the connectors that turn foundation models into apps your business can actually depend on — without you becoming an LLM infrastructure team.
Built as five layers, delivered as one product.
Integrations layer
Bi-directional connectors to Salesforce, HubSpot, Zendesk, Intercom, Slack, Microsoft 365, Google Workspace, Snowflake, Postgres, S3, Twilio, and 200+ more. Push and pull data with the identity of the acting user.
Data & knowledge layer
Vector + structured retrieval with source citations. Freshness controls per source. Row-level permissions honored end-to-end so agents never see what the user can't.
Reasoning & agents
Deterministic workflows, tool-use agents, and human-in-the-loop steps in one runtime. Reusable skills across apps. Failure modes surface as work items, not errors.
Governance & FinOps
Policies, approval flows, PII redaction, prompt/response audit logs, and per-team spend caps across every model provider — from a single console.
Model layer
Model-agnostic routing across OpenAI, Anthropic, Google, and open-source. Swap providers per-app, per-task, or per-region without rewriting anything.
SaaS, VPC, or on your cloud
Ship in our multi-tenant cloud, a single-tenant VPC, or bring-your-own AWS/Azure/GCP account. Data residency in US and EU.
Want to see it against your stack?
We'll map your top workflows to the platform in a 45-minute call.
Book a workflow audit