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Glean
80/100
vs
Workday AI
78/100
Insta’s PickGlean

Glean wins as the more broadly applicable AI tool because it solves a universal business problem — finding information across all your company's apps — rather than being tightly scoped to HR workflows. Its integration depth, search accuracy across heterogeneous data sources, and momentum as a standalone AI platform make it the stronger pick for most business buyers. Workday AI is powerful, but it's a feature inside a platform you already have to be buying.

Head-to-head StackScore™

Live scores · 0–100 · higher wins each row

DimensionGleanWorkday AI
Overall StackScore™8078
Operational (40%)7673
Trust (25%)7982
Market (20%)8887
Infrastructure (15%)8475

Choose Glean if

  • Finding answers instantly across Slack, Drive, Jira, Salesforce, and 100+ other tools without switching tabs
  • Onboarding new employees who need to get up to speed on institutional knowledge fast
  • Knowledge workers and executives who need cross-functional research done in seconds, not hours

Choose Workday AI if

  • Automating HR workflows like recruiting, offer letters, and onboarding inside a single system of record
  • Workforce planning and headcount forecasting with AI-assisted scenario modeling
  • Organizations already running Workday who want AI layered natively into their existing HR processes

Pricing

Glean
Enterprise-only pricing with no free tier — budget for a meaningful contract, but the ROI case is strong at scale.
Workday AI
Paid enterprise pricing with high implementation costs — expect 2.5–3x first-year TCO beyond the license fee.

The verdict

Glean is an enterprise AI search engine that sits on top of your entire software stack, surfacing answers from wherever your company's knowledge actually lives. Its strength is breadth — 100+ native integrations, a zero-trust security model, and a search experience that genuinely reduces time-to-answer for employees across departments. Workday AI is a different animal: it's AI baked into one of the most dominant HR platforms on the planet, covering recruiting, workforce planning, and employee experience with agentic features that are accelerating fast. The meaningful difference is scope versus specialization. Glean is horizontal — it makes every knowledge worker faster regardless of department. Workday AI is vertical — it makes HR teams dramatically more effective, but only if you're already in the Workday ecosystem. Glean's ROI is harder to quantify upfront; Workday's ROI is obvious if HR is your pain point and you can stomach the implementation cost. If you're a business leader trying to reduce information fragmentation across your entire org, Glean is the clear choice. If you're a CHRO or HR ops leader looking to modernize recruiting and workforce planning inside a platform you trust, Workday AI is exactly what you need — just go in with eyes open on implementation complexity.

Frequently asked

Is Glean better than Workday AI?

On Instawhat.ai's StackScore™, Glean scores higher (80/100 vs 78/100). Insta's pick is Glean.

What is Glean best for?

Glean is best for Finding answers instantly across Slack, Drive, Jira, Salesforce, and 100+ other tools without switching tabs, Onboarding new employees who need to get up to speed on institutional knowledge fast, Knowledge workers and executives who need cross-functional research done in seconds, not hours.

What is Workday AI best for?

Workday AI is best for Automating HR workflows like recruiting, offer letters, and onboarding inside a single system of record, Workforce planning and headcount forecasting with AI-assisted scenario modeling, Organizations already running Workday who want AI layered natively into their existing HR processes.

Which is cheaper, Glean or Workday AI?

Glean: Enterprise-only pricing with no free tier — budget for a meaningful contract, but the ROI case is strong at scale.. Workday AI: Paid enterprise pricing with high implementation costs — expect 2.5–3x first-year TCO beyond the license fee..

Should I choose Glean or Workday AI?

Glean wins as the more broadly applicable AI tool because it solves a universal business problem — finding information across all your company's apps — rather than being tightly scoped to HR workflows. Its integration depth, search accuracy across heterogeneous data sources, and momentum as a standalone AI platform make it the stronger pick for most business buyers. Workday AI is powerful, but it's a feature inside a platform you already have to be buying.

Read the full Glean review →Read the full Workday AI review →

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