Devin vs Brevian: Which is better?

Devin is the autonomous AI software engineer from Cognition Labs that plans, codes, debugs, and ships features end-to-end given a high-level task description. It works inside its own sandboxed dev environment with terminal, browser, and editor access — used by engineering teams to delegate routine tickets and accelerate prototyping.

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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.

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Key features

Devin

Automated Code Migration: Devin can autonomously handle large-scale code migrations, significantly improving efficiency and reducing costs for engineering teams.
Task Completion and Speed Improvement: After fine-tuning, Devin demonstrated a doubling of task completion scores and a fourfold increase in task speed, reducing sub-task completion time from 40 minutes to 10.
Integration with Existing Tools: Devin integrates seamlessly with various tools such as GitHub, Slack, and CI/CD systems, allowing for smooth workflows and collaboration.
Security and Compliance Features: Devin operates within enterprise-grade security frameworks, ensuring data privacy and compliance with standards like SOC 2 Type 2.
Continuous Learning and Adaptation: Devin improves over time by learning from past tasks, enhancing its ability to handle complex code changes and reducing the likelihood of errors.

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.
Continuous Improvement: The platform facilitates consistent coaching and performance tracking, enabling personalized feedback and automated role plays based on real scenarios.
Integration with Existing Tools: Brevian integrates seamlessly with existing sales tools like Salesforce and HubSpot, enhancing their capabilities without requiring replacement.

Useful for

Devin

Achieves 8-12x efficiency gains in code migration, significantly reducing engineering hours required for complex tasks.
Delivers over 20x cost savings by automating repetitive refactoring work, allowing teams to focus on core product development.
Enables rapid completion of migrations, transforming timelines from months or years to weeks, enhancing overall project agility.
Reduces the burden of tedious migration tasks on engineers, leading to improved job satisfaction and productivity.
Provides a stable and less error-prone process for code changes, ensuring higher quality and reliability in software development.

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

Devin

Code Migration and Refactoring: Automate the migration of large codebases, such as Nubank's ETL system, from monolithic structures to modular architectures, significantly reducing engineering hours and costs.
Incident Triage and Bug Fixing: Quickly investigate and resolve incidents or bugs by automatically generating fixes and creating review-ready pull requests, streamlining the response process for engineering teams.
Documentation Generation: Automatically create and maintain documentation and system diagrams for legacy codebases, enhancing visibility and understanding of complex systems.
Scheduled Maintenance Tasks: Automate routine tasks such as quality assurance checks, release notes, and user feedback reviews, ensuring consistent upkeep of software projects.
Security Vulnerability Remediation: Address security vulnerabilities identified by scanners by automating the investigation, fix generation, and integration of changes into the existing codebase, while maintaining compliance with review processes.

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

Devin

Free Plan: Limited Devin usage, Devin Review, and DeepWiki at no cost.
Pro Plan: $20/month, includes a Devin usage quota, Windsurf IDE usage quota, pay-as-you-go for usage past quota, and integrations with Slack, Linear, and MCP.
Max Plan: $200/month, offers everything in Pro plus increased usage quotas for Devin and Windsurf IDE.
Teams Plan: $80/month, includes everything in Pro, unlimited team members, centralized billing, and an admin dashboard with analytics.
Enterprise Plan: Custom pricing, includes everything in Teams, plus SAML/OIDC SSO, centralized enterprise admin controls, a dedicated account team, and custom terms.

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.