Glean vs Quello: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Glean and Quello side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Quello leads on a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Glean
Connects all your company knowledge for AI-powered search
Best for you if:
- • You want 100+ integrations
Quello
Ask across your workspace and get answers linked to their source passages
Best for you if:
- • You want a fully free tool (Glean requires payment)
| At a Glance | Glean | Quello |
|---|---|---|
Starts at | Not published | Free 100% free |
Category | Knowledge Base AI Assistants | Knowledge Base AI Assistants |
Rating | 4.7/5 G2 4.7 336 reviews | n/a |
Free plan | No | Yes |
Watch out for | Minimum 100 user requirement for Enterprise | n/a |
Choose Glean or Quello?
Choose Glean if
- You want 100+ integrations
- You want real-time permissions
Choose Quello if
- You want a fully free tool (Glean requires payment)
- You want answers are always backed by source citations, reducing blind trust
- You want integrates with popular tools like Notion, Google Drive, and GitHub
In-Depth Analysis
Glean
Connects all your company knowledge for AI-powered search
This places it at the higher end of the market for enterprise search and AI solutions.
Watch out
Minimum 100 user requirement for Enterprise
Strengths
- Pro: 100+ integrations
- Pro: Real-time permissions
- Pro: Enterprise-grade security
Weaknesses
- Con: Enterprise pricing only
- Con: Complex setup
Key features
Quello
Ask across your workspace and get answers linked to their source passages
The Free tier offers no paid plans, making it extremely generous for individual use, but businesses needing advanced features like searchable workspaces and source citations may find the free tier too limited.
Strengths
- Pro: Answers are always backed by source citations, reducing blind trust.
- Pro: Integrates with popular tools like Notion, Google Drive, and GitHub.
- Pro: Supports both voice and text queries for flexible interaction.
Weaknesses
- Con: Limited to the tools and file formats it supports (Notion, Drive, GitHub, PDFs).
- Con: May require manual setup to connect all desired tools and data sources.
Key features
Plans and prices: Glean vs Quello
| Tool | Plans and prices | Source |
|---|---|---|
| Glean |
| glean.com/pricing read Oct 8, 2026 |
| Quello |
| quello.dev |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Glean pricing and Quello pricing.
Key Takeaways
Glean
- Choose if you want connects all your company knowledge for AI-powered search
Quello
- Has a free plan
What the data shows
On the data below, Quello leads on a free plan. We do not name an overall winner for this pair.
- Only Glean has a published user rating (4.7/5 from 336 reviews); Quello has none we can show.
- Only Quello has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Glean and Quello compare in 2026?
On the data below, Quello leads on a free plan. We do not name an overall winner for this pair. Only Glean has a published user rating (4.7/5 from 336 reviews); Quello has none we can show. Only Quello has a free plan.
What are Glean and Quello used for?
Glean: Connects all your company knowledge for AI-powered search. Quello: Ask across your workspace and get answers linked to their source passages.
What does Glean cost vs Quello?
Glean has no public paid-plan price on file. Quello is free. Prices read on the vendors' pricing pages, latest check Oct 8, 2026.
What's the main difference between Glean and Quello?
Glean's main strength: 100+ integrations. Quello's main strength: answers are always backed by source citations, reducing blind trust.