Regulus helps you get fast, sourced answers to Brazilian Central Bank regulations — without digging through dozens of official documents.
Regulus is a strong fit for Brazilian fintechs and compliance teams dealing with Open Finance and Pix regulations — not for US small businesses. If you're in that niche, the sourced answers and zero-setup WhatsApp access are genuinely useful. But the 5-question free limit and lack of transparent paid pricing make it hard to commit to as a daily compliance tool. Worth trying if you're in the Brazilian fintech space; not relevant if you're not.
Ask regulatory questions in plain language via WhatsApp — no app download or account needed
Get answers sourced directly from Brazil's Central Bank (Banco Central) official documents
Covers Open Finance and Pix regulations specifically — not generic internet content
Cites the exact resolution or circular behind every answer
Acknowledges when it doesn't know, rather than guessing
Start with 5 free questions, zero setup required
Source: www.cumbuca.com·Verified June 2026
No integrations listed yet for Regulus by Cumbuca.
Regulus is an AI chatbot trained exclusively on Brazil's Central Bank official regulations for Open Finance and Pix, delivering sourced answers in natural language via WhatsApp.
AI-generated training guides tailored to your team's size, skill level, and focus areas for Regulus by Cumbuca — coming in v0.3.2.
View our roadmap →We're building a review system so business owners like you can share real experiences with Regulus by Cumbuca.
Real workflows that use Regulus by Cumbuca to save time.
Deliver polished monthly compliance briefings to clients in under 30 minutes of effort, down from 4 hours.
Catch regulatory conflicts before signing and cut manual contract review time by 3 hours per deal.
Save 2 hours/week on repeated research and give your whole team a searchable compliance library in 30 days.
Save 2 hours per week on newsletter prep and increase client retention by keeping them proactively informed every Monday.
Last researched: June 2026
