# Glean vs Lang (by Capacity)

Glean records 3,301,875 monthly visits with +0.1% month-over-month growth and Contact for Pricing pricing. Lang (by Capacity) records 453 monthly visits with -37.2% growth and Paid pricing.

| Metric | [Glean](https://openaitools.app/tool/glean) | [Lang (by Capacity)](https://openaitools.app/tool/lang-ai) |
| :--- | :--- | :--- |
| Website URL | https://www.glean.com | https://lang.ai |
| Categories | AI Productivity Tools, AI Agent, AI Assistant, AI Search Engine | AI For Data Analytics, AI Agent, AI Data Mining, Large Language Models (LLMs) |
| Pricing Model | Contact for Pricing | Paid |
| Monthly Visits | 3,301,875 | 453 |
| MoM Growth Rate | +0.1% | -37.2% |
| Primary Market | United States | Brazil |
| Direct Visits | 2,628,666 | 182 |
| Review Score | 4.6 | 4.1 |
| Saved Count | 7 | 0 |
| Supported Platforms | Website | Website |

## Glean

Glean addresses a problem most enterprises hit after their first wave of AI adoption: models are powerful but isolated from the context of the business. The platform builds an enterprise context layer by indexing and understanding content across the tools a company already runs on, then uses that grounding to improve both answer quality and efficiency. Because fewer irrelevant tokens need to be sent to a model, the same question costs less to serve.

The product surface spans four areas: enterprise search, an AI assistant for everyday work, an agent platform for automating long-running processes, and Glean Protect for security and governance. Administrators also get model routing and an AI gateway, letting them decide which models handle which requests without rebuilding integrations. Everything inherits the access permissions of the source systems, so answers stay within each employee's existing rights.

Glean serves large organisations across finance, healthcare, retail, technology, and government, with published customers including Booking.com, Zillow, and Ericsson. It holds SOC 2 Type II, ISO 27001, ISO 42001, HIPAA, GDPR, and TX-RAMP Level 2 attestations, and reports 275+ connectors, 40+ supported language models, and 99.9%+ uptime on core services.

**Pricing & Plans:** Contact for pricing. Glean is licensed to organisations based on seats, connectors, and deployment scope, and is evaluated through a demo rather than self-serve purchase.

- **Permission-aware enterprise search:** Ask a question in plain language and get a cited answer assembled from documents, tickets, wikis, and messages across every connected system, with permissions respected.
- **Agent builder and orchestration:** Reusable agents handle multi-step workflows such as onboarding, account research, or incident follow-up by orchestrating actions across business apps.
- **Model routing and AI gateway:** Glean automatically picks and routes requests to the right model and reasoning level, giving teams access to 40+ LLMs through a single governed gateway.
- **Grounded content and analysis:** Draft on-brand documents, summarise meetings, analyse data, and create content grounded in company context rather than generic model knowledge.
- **Governance and observability:** Administrators get usage controls, spend visibility, audit logging, and compliance-ready governance for every AI interaction.

**Strengths:** Answers cite source systems and inherit their permissions, which removes the main blocker to enterprise-wide rollout; One platform covers search, assistant, and agents instead of three separate vendors; Model routing and token efficiency directly reduce the cost per AI query at scale; 275+ pre-built connectors shorten integration work considerably

**Limitations:** Enterprise pricing is quote-based, so budget planning requires a sales conversation; Full value depends on connecting many internal data sources, which takes IT effort; Smallest teams may find the platform more than they need

[Profile (Markdown)](https://openaitools.app/tool/glean.md)

## Lang (by Capacity)

Lang.ai started life as a standalone conversation intelligence product that helped teams mine unstructured customer conversations for patterns, escalation drivers and revenue signals. It has since been folded into Capacity, an AI-powered support automation platform, and the lang.ai domain now redirects to capacity.com/lang. Existing users and new buyers alike access Lang's capabilities as a module of the wider Capacity stack rather than as a separate subscription.

Functionally, Lang turns customer conversations into decision-ready intelligence. You ask questions about interactions in plain English and the Assistant answers using data drawn from voice, chat, SMS and helpdesk systems, giving a 360-degree view of ticket metadata, workflow performance and bot usage. Dashboards can be assembled from live interaction data and shared with stakeholders on a recurring schedule, so reporting stops being a manual chore. As part of Capacity, these analytics feed Auto QA, CSAT scoring, interaction summaries and agent coaching.

Capacity itself is a substantial platform: 20,000+ customers, 1.5 million users and more than 36 billion automated interactions, founded in 2017 in St. Louis. Lang's conversation intelligence is positioned as the analytics brain inside that ecosystem, complementing AI agents, real-time agent assist and outbound campaigns. Pricing is not published and is quoted per engagement through a demo request.

**Pricing & Plans:** Paid via custom quote. Lang's capabilities are now delivered as part of the Capacity platform, priced per engagement through a demo request rather than published tiers.

- **Natural-language insight queries:** Ask questions about customer interactions in plain English and get answers instantly, without manual reporting or complex analysis.
- **Executive-ready dashboards:** Turn live customer interaction data into presentation-ready dashboards and share them with stakeholders on a recurring schedule.
- **Unified data intelligence:** Unlike siloed tools, the Assistant sits on top of your voice, chat, SMS and helpdesk ecosystem for a 360-degree view of ticket metadata, workflow performance and bot usage.
- **Interaction intelligence:** Uncover trends, escalation drivers and performance insights across every customer conversation, at scale.
- **Part of the Capacity platform:** As part of Capacity, Lang's analytics feed Auto QA, CSAT scoring, interaction summaries and agent coaching.

**Strengths:** Plain-English querying removes reliance on analysts and manual reporting; Draws on voice, chat, SMS and helpdesk data for a genuine 360-degree view; Automatic dashboards suit recurring executive reporting; Backed by Capacity's 20,000+ customer platform and 250+ integrations

**Limitations:** Lang AI is no longer sold as a standalone product; it is now part of Capacity's broader platform; Pricing is quote-based and not published, which slows evaluation; Deepest value is realised by teams already running Capacity or similar helpdesk stacks; Rolling out conversation intelligence across all channels takes setup and data hygiene work

[Profile (Markdown)](https://openaitools.app/tool/lang-ai.md)

## Frequently Asked Questions

### How do Glean and Lang (by Capacity) compare in monthly traffic?

Glean has 3,301,875 monthly visits, while Lang (by Capacity) has 453. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Glean has a month-over-month growth rate of +0.1%; Lang (by Capacity) has -37.2%.

### How does pricing compare?

Glean: Contact for Pricing. Contact for pricing. Glean is licensed to organisations based on seats, connectors, and deployment scope, and is evaluated through a demo rather than self-serve purchase. Lang (by Capacity): Paid. Paid via custom quote. Lang's capabilities are now delivered as part of the Capacity platform, priced per engagement through a demo request rather than published tiers.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 2 | [Salesforce Agentforce (formerly Einstein)](https://openaitools.app/tool/salesforce-einstein) | 111,910,743 | +2.2% | Freemium | Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas. | [.md](https://openaitools.app/tool/salesforce-einstein.md) |
| 3 | [Gong – Revenue AI OS](https://openaitools.app/tool/gong-io) | 2,337,769 | +3% | Contact for Pricing | Revenue intelligence that turns every customer conversation into action | [.md](https://openaitools.app/tool/gong-io.md) |
| 4 | [Clay](https://openaitools.app/tool/clay-2-0) | 1,267,465 | -2.7% | Freemium, Free Trial, Contact for Pricing | Build GTM systems that turn data into revenue | [.md](https://openaitools.app/tool/clay-2-0.md) |
| 5 | [Hex](https://openaitools.app/tool/hex-tech) | 782,737 | +10.8% | Freemium, Free Trial, Paid, Contact for Pricing, Free | An agentic analytics platform that turns questions into governed, trusted answers | [.md](https://openaitools.app/tool/hex-tech.md) |
| 6 | [Kapture CRM](https://openaitools.app/tool/kapturecrm-com) | 561,153 | -0.7% | Contact for Pricing | AI-powered customer experience platform unifying support, sales, and service | [.md](https://openaitools.app/tool/kapturecrm-com.md) |
| 7 | [Dust](https://openaitools.app/tool/dust) | 547,217 | +1.8% | Contact for Pricing | Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search. | [.md](https://openaitools.app/tool/dust.md) |
| 8 | [Gumloop](https://openaitools.app/tool/gumloop) | 379,557 | -21.1% | Freemium, Paid, Contact for Pricing | Build, share, and control AI agents that actually do the work | [.md](https://openaitools.app/tool/gumloop.md) |
| 9 | [Speak AI](https://openaitools.app/tool/speakai-co) | 173,614 | +10.6% | Freemium, Free Trial, Paid | Transcribe, analyze, and score every conversation against your own methodology | [.md](https://openaitools.app/tool/speakai-co.md) |
| 10 | [Moveworks](https://openaitools.app/tool/moveworks) | 168,527 | -4.3% | Contact for Pricing | Automates employee IT and HR support requests exceptionally well, but focuses less on general universal document search. | [.md](https://openaitools.app/tool/moveworks.md) |

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Source: https://openaitools.app/compare/glean-vs-lang-ai

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