Glean vs Writer

A side-by-side comparison of Glean and Writer, two Assistant tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of 2026-06-07

Glean

Assistant

Work AI: enterprise search, assistant, and agents over your apps.

Writer

Assistant

Full-stack enterprise generative AI platform for building agents and apps.

At a glance

Feature comparison of Glean and Writer
Attribute	Glean	Writer
Category	Assistant	Assistant
Pricing	PAID	PAID
License	Proprietary	Proprietary
Deployment	Cloud	Cloud
Platforms (differs)	Web, Browser extension	Web, API
Model support (differs)	Multi-model	Single model (proprietary)
Vendor (differs)	Glean Technologies	Writer

The honest brief

Glean

Permission-aware knowledge graph that no-code agents can act on, not just search across your enterprise apps.

Indexes 100+ enterprise apps
Enforces each user's existing permissions
No-code custom agents
Strong onboarding/knowledge ROI

Opaque, sales-only enterprise pricing
High seat minimums (~100 users)
IT-heavy to deploy and maintain
Limited to supported connectors

Writer

Owns its full stack: an enterprise agent platform on its own Palmyra LLMs, tuned for med/fin and regulated industries.

SOC 2, PCI, HIPAA compliance
No training on customer data
Domain models (Med, Fin)
Full agent-building platform

Enterprise-only, opaque pricing
No self-serve free tier
Not for individual users
Proprietary, closed ecosystem

Glean details Writer details All Assistant apps