Grok 3 vs Brevian: Which is better?

Grok 3 is xAI's flagship LLM, trained on the Colossus 200K-GPU supercluster with strong real-time reasoning, search integration via X (Twitter), and a 'Think' mode that exposes transparent chain-of-thought. Available through grok.com, the X mobile app, and the xAI API for developer access.

View Grok 3

Brevian

BREVIAN is a no-code platform designed to allow enterprise business users to build custom, secure AI agents. These AI agents understand English, can integrate with team data and applications, answer queries, and automate repeated tasks without requiring a developer. BREVIANs AI agents are used for support teams and security analysts and are implemented with safety and security for enterprise-readiness. For support teams, agents understand data from ticketing systems, CRMs, knowledge bases, and release notes to assist in resolving tickets faster. For security analysts, agents help discover, analyze, and resolve issues faster. BREVIAN agents can understand questions and connect the dots between your data to answer them. They have the capability of performing knowledge extraction for structured and unstructured data, including images, and can answer complex questions with full referenceability and attribution. BREVIAN agents are built with low latency models for PII, PHI, prompt injection, and content moderation filters to redact or modify unsafe responses. They are also easy to manage and use, making them accessible to everyone. They include a menu-driven, no-code interface for building agents, a conversational chat interface for end users, and an API interface for easy integration. The AI agents are fully customizable, permitting business teams to customize agent knowledge, behavior, and security policies based on the use case. BREVIAN aims to automate workflows in the enterprise realm.

Key features

Grok 3

Real-time knowledge — pulls fresh context, including from X.
Reasoning modes — stronger multi-step problem solving for hard prompts.
Conversational assistant — handles general writing, coding, and Q&A.
Available in Grok — through the Grok app and on X.

Brevian

Revenue Execution Layer: Brevian serves as the execution layer of the sales stack, enhancing deal preparation, execution, and context capture throughout the sales process.
Time Recovery: The platform recovers 20-25% of sales reps' time, saving over 30 minutes in pre-call preparation and automating CRM updates.
Real-Time Guidance: Brevian provides live assistance during calls, helping reps with the right questions and next steps, while also identifying risks and opportunities.

Grok 3 vs Brevian: Which is better?

Grok 3

View Grok 3

Brevian

Key features

Grok 3

Real-time knowledge — pulls fresh context, including from X.
Reasoning modes — stronger multi-step problem solving for hard prompts.
Conversational assistant — handles general writing, coding, and Q&A.
Available in Grok — through the Grok app and on X.

Brevian

Revenue Execution Layer: Brevian serves as the execution layer of the sales stack, enhancing deal preparation, execution, and context capture throughout the sales process.
Time Recovery: The platform recovers 20-25% of sales reps' time, saving over 30 minutes in pre-call preparation and automating CRM updates.
Real-Time Guidance: Brevian provides live assistance during calls, helping reps with the right questions and next steps, while also identifying risks and opportunities.

Useful for

Grok 3

X (Twitter) users who want an AI assistant with real-time access to the platform.
People who want a conversational model with up-to-date information.
Developers exploring xAI's models.

Brevian

Increases selling time by recovering 20-25% of rep time through automation of CRM updates and pre-call preparation.
Provides real-time guidance during calls to ensure effective execution and discovery, reducing stalled deals.
Automatically captures deal context and updates CRM post-call, enhancing data accuracy without manual entry.
Offers personalized coaching and performance tracking to improve rep skills and consistency across the team.
Integrates seamlessly with existing sales tools, enhancing the overall sales execution process without requiring replacements.

Use cases

Grok 3

Answering questions with current, real-time context from X.
General conversation, writing, and brainstorming.
Analysing trends and discussions happening on X.

Brevian

Enhances sales rep performance by automating pre-call preparation, live call guidance, and post-call context capture.
Increases selling time by recovering 20-25% of rep time previously spent on non-revenue tasks like CRM updates.
Improves deal execution by identifying risks early and providing real-time recommendations during sales calls.
Facilitates continuous coaching and performance tracking, leading to measurable improvements in discovery and objection handling.
Integrates seamlessly with existing sales tech stacks, enhancing overall revenue execution without requiring tool replacements.

Price

Grok 3

Available with limits via the Grok app and on X.
Higher limits through X Premium+ and SuperGrok subscriptions.

Brevian

Brevian operates as a Revenue Execution AI platform, enhancing sales execution across the deal lifecycle.
The platform automates pre-call preparation, live call guidance, and post-call context capture, saving reps significant time.
It integrates seamlessly with existing sales stacks, including Salesforce and HubSpot, without requiring replacement of current tools.
Brevian provides personalized coaching and performance tracking, leading to measurable improvements in rep performance and deal execution.
Deployment is quick, typically taking under a week, as the knowledge graph builds from existing data without manual setup.