Glean vs OneReach.ai

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

OneReach.ai is the stronger AI pick in AI Agents: it has a visibility score of 1 versus 0.9 for Glean, and ranks ahead in 0% of the answers that name both.

Choose Glean if…

You need ISO 42001 or HIPAA or TX-RAMP Level 2 or ISO 27001 or GDPR coverage
You prefer a larger, established vendor (501–1,000 employees)
Enterprise search across many connected apps
Seen as a market leader in enterprise search

Choose OneReach.ai if…

You want the brand AI engines rank higher (1 vs 0.9)
You need UK Cyber Essentials or HITRUST coverage
strong contender for building and managing conversational and automated agent architectures

AI visibility side by side

Latest weekly run · Nov 3

Metric	Glean	OneReach.ai
Visibility score	0.9%	1%
Change vs last week	New	New
Rank in AI Agents	#63	#58
Share of voice	0.4%	0.5%
Mentions this run	3	3
Positive in AI answers	56%	—

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

Glean 0pp · OneReach.ai 0pp over 0 weekly runs.

Engine by engine

OneReach.ai leads on 2 of 3 engines

ChatGPT

2.8%

0.9%

AI Mode

0.9%

Perplexity

1.1%

GleanOneReach.ai

Head to head in AI answers

1 engine answers name both brands

1Glean ranked higher

0OneReach.ai ranked higher

Prompt	Engine	Glean	OneReach.ai
Which AI Agents vendors do analysts recommend?	ChatGPT	#12	#20

Features, pricing & fit

Dimension	Glean	OneReach.ai
Deployment	Per-customer search model stored in the customer's VPC	Dedicated Private Environment hosted in the customer's cloud or managed by OneReach, on public, private, government or sovereign infrastructure.
Integrations	250+	—
Compliance	ISO 42001, HIPAA, TX-RAMP Level 2, SOC 2 Type II, ISO 27001, GDPR	SOC 2 Type II, UK Cyber Essentials, HITRUST
Support	Help Center	24/7 support is standard across managed, infrastructure-only and combined service models
Founded	2019	2012
Headquarters	San Francisco, CA	Denver, CO
Employees	501–1,000	201–500
Funding	Seed or early-stage round (emerged from stealth) · $765M raised	Private equity round led by LoneTree Capital (listed as Growth Equity by Caplight)
Best for	Large enterprises that want AI answers and agents grounded in their own permission-aware company data	Large enterprises, especially in regulated industries such as government, finance and healthcare, that need many AI agents governed, costed and reused under central IT control.