Welcome to intelligent finance: Eliminate busywork, accelerate impact with AI agents.

AI-powered answer engine for real-time, cited information and advanced research.
Agents on Brex: Welcome to intelligent finance: Eliminate busywork, accelerate impact with AI agents.. Perplexity AI: AI-powered answer engine for real-time, cited information and advanced research.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Agents on Brex is freemium and Perplexity AI is freemium.
The best choice between Agents on Brex and Perplexity AI depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Agents on Brex is primarily designed for individuals, while Perplexity AI is built for individuals.
Agents on Brex offers: AI-powered busywork elimination, Enables doing more with less, Accelerated financial impact, Leverages AI agents for finance. Perplexity AI offers: Real-time answers with cited sources, Perplexity Computer for autonomous, multi-model AI workflows, Access to advanced AI models (GPT-5.1, Claude Opus 4.5, o3-pro, etc.), File upload and analysis (PDFs, spreadsheets, reports).
Based on our data, Perplexity AI currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.