Vertex AI wins for organizations that need to build, customize, and scale AI capabilities — it's a platform, not just a product. Glean is a polished point solution for enterprise search, but Vertex AI's deeper infrastructure maturity, broader ecosystem reach, and Google's backing make it the more durable long-term investment. Unless your entire problem is 'find stuff across company apps,' Vertex AI gives you more runway.
Choose Glean if
- ✓Employees drowning in internal knowledge chaos — Glean finds answers across Slack, Drive, Confluence, Salesforce instantly
- ✓Enterprise teams that want AI-powered search without building anything custom
- ✓Organizations prioritizing fast employee onboarding and institutional knowledge retrieval
Choose Vertex AI if
- ✓Building custom ML models or fine-tuning LLMs on proprietary company data
- ✓Teams already embedded in Google Cloud who want native AI capabilities without vendor fragmentation
- ✓Data science and analytics teams deploying, monitoring, and iterating on production AI pipelines
Pricing
The verdict
Frequently asked
What is Glean best for?
Glean is best for Employees drowning in internal knowledge chaos — Glean finds answers across Slack, Drive, Confluence, Salesforce instantly, Enterprise teams that want AI-powered search without building anything custom, Organizations prioritizing fast employee onboarding and institutional knowledge retrieval.
What is Vertex AI best for?
Vertex AI is best for Building custom ML models or fine-tuning LLMs on proprietary company data, Teams already embedded in Google Cloud who want native AI capabilities without vendor fragmentation, Data science and analytics teams deploying, monitoring, and iterating on production AI pipelines.
Which is cheaper, Glean or Vertex AI?
Glean: Enterprise-only with reported minimums around $60K/year — no free tier, no self-serve, bring your procurement team.. Vertex AI: Consumption-based pricing through Google Cloud — costs scale with usage, which is flexible but can spiral without careful budget controls..
Should I choose Glean or Vertex AI?
Vertex AI wins for organizations that need to build, customize, and scale AI capabilities — it's a platform, not just a product. Glean is a polished point solution for enterprise search, but Vertex AI's deeper infrastructure maturity, broader ecosystem reach, and Google's backing make it the more durable long-term investment. Unless your entire problem is 'find stuff across company apps,' Vertex AI gives you more runway.