Glean vs Liner
Which Search AI tool is better in 2026?
Glean
Work AI for the entire enterprise
Liner
Seoul-based AI search company building a trustworthy answer engine for students, researchers
Side-by-side
Glean is the more established option (raised $750M); pricing is comparable on both sides.
| Metric | Glean | Liner |
|---|---|---|
| Taglinei | Work AI for the entire enterprise | Seoul-based AI search company building a trustworthy answer engine for students, researchers |
| Foundedi | 2019 | 2015🏆 |
| HQi | Palo Alto, US | — |
| Employeesi | 500-1000 | 11-50🏆 |
| Neuron scorei | 58🏆 | 44 |
| Total fundingi | $750M🏆 | $33M |
| Latest roundi | Series F · Jun 2025 | Series B |
| Valuationi | $7.2B🏆 | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Glean and Liner.
| Capability | Glean | Liner |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 4 (Python, TypeScript, Java, Go) | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Glean
- Has raised more capital ($750M vs $33M)
- Higher Neuron score (58 vs 44)
- Newer company (2019)
- Verified profile
🔵 Strengths of Liner
- Offers a free plan
- Offers a free trial
- More mature (2015)
Which should you choose?
Choose Liner if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Search tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Glean if you want the most established option — it has raised $750M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Glean vs Liner — which is better?
It depends on your priority. Glean has raised more capital and is the more established option; Liner has broader feature depth. See the side-by-side table above.
Is Glean cheaper than Liner?
No — Liner's cheapest paid plan is Free, while Glean's is Enterprise · Contact sales.
Do Glean and Liner offer free plans?
Glean: Paid only. Liner: Yes, has a free plan.
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