Full-stack enterprise AI with built-in governance.

Writer is a full-stack enterprise AI platform built on its proprietary Palmyra family of LLMs, offering autonomous AI agents with event-based triggers alongside a centralized governance suite for monitoring, approvals, and guardrails. It’s aimed at mid-market and enterprise organizations, particularly in regulated industries, that need both agent capability and strong oversight over how those agents act. Its differentiation lies in owning the full stack — proprietary models, agent orchestration, and governance — rather than assembling third-party components. Writer counts customers including Vanguard, Intuit, L’Oréal, and Salesforce.

Compliance

GDPR HIPAA ISO 27001 SOC 2

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Key Features

  • Palmyra X5 model — A proprietary LLM with a 1 million token context window, enabling processing of very large documents or datasets.
  • Event-based agent triggers — Agents can be triggered automatically by defined events rather than requiring manual initiation.
  • Centralized governance suite — Provides monitoring, approval workflows, and guardrails across all agent actions from a single control layer.
  • Full-stack ownership — Combines proprietary models, agents, and governance tooling in one integrated platform rather than stitching together third-party pieces.
  • Broad compliance coverage — Holds certifications spanning general, security, privacy, and healthcare compliance standards.

Use Cases

  • For regulated enterprises — A financial services or healthcare company uses Writer’s governance suite to deploy AI agents while maintaining strict approval and audit controls.
  • For large enterprises with document-heavy workflows — A company processes very large documents or datasets using Palmyra X5’s extended context window.

Pricing MODELS

Saas subscription

Pricing Summary

Team plans start at $18/user/month, with custom enterprise pricing for larger deployments.

Company Size Fit

Enterprise Mid-market

Technical Snapshot

API Available

Yes

LLM Provider

Proprietary

Open Source

No

Deployment Options

Cloud Saas, On-premise

Notable Customers

Vanguard, Intuit, L'Oréal, Salesforce

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