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Unite WhatsApp, Instagram, Email, and Web chat in one intelligent inbox. Close more deals and resolve tickets faster.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | brevux.com | diffyn.com |
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| Company | Startup from Morocco · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


AIpowered omnichannel customer support platform. Unifies WhatsApp, Instagram, Messenger, Email, Telegram, and Live Chat into one inbox with ticketing, CRM, AI agents, and workflow automation. Starting at $29/agent/month.
No description of Diffyn yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
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Overall verdict
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Brevux and Diffyn.
Brevux's answer
Brevux is a full omnichannel customer support platform built from the ground up for small and growing teams — not stripped-down enterprise software. What sets it apart:
10x more affordable than competitors like Respond.io ($79-279/mo) and SleekFlow ($129-349/mo) — Brevux starts at $29/agent/month In-house AI engine not a third-party GPT wrapper. Purpose-built AI agents that handle L1 support, qualify leads, and route conversations autonomously True mobile-first, full native iOS and Android apps, not a responsive web view White-label ready agencies and resellers can fully rebrand the platform including mobile apps 9+ channels in one inbox WhatsApp, Instagram, Messenger, Email, Telegram, Viber, TikTok, SMS, and Live Chat
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Brevux's answer
If you're a team of 1-50 people, most omnichannel platforms are either too expensive or too complex for what you need.
Respond.io charges $79-279/month and locks AI agents behind the $159+ tier SleekFlow starts at $129/month for AI features Zendesk and Freshdesk charge $49-79/agent and weren't built for messaging-first support
Brevux gives you the same core capabilities unified inbox, AI agents, ticketing, CRM, workflow automation starting at $29/agent/month with a 14-day free trial, no credit card required. It's built for teams that need power without the enterprise price tag.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Brevux's answer
Next.js (frontend) Node.js (backend) WhatsApp Business Cloud API Meta Messenger & Instagram APIs Telegram Bot API Twilio (SMS & voice) Stripe (payments & billing)
Diffyn's answer:
React, Next.js, POSTGRESQL
Brevux's answer
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Brevux's answer
Brevux was born out of frustration. I kept seeing small businesses paying $79-349/month for omnichannel platforms that were built for enterprise teams — overloaded with features they didn't need and priced way beyond their budget. A Shopify store owner with 3 employees shouldn't pay the same as a 500-person company just to answer WhatsApp messages and emails from one inbox. So I built Brevux solo, from Casablanca, Morocco, with almost no budget. No investors, no co-founders. Just code and conviction that small teams deserve powerful tools at fair prices. The platform now supports 9+ messaging channels, AI agents, built-in CRM, ticketing, and workflow automation all mobile-first, all starting at $29/agent/month.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Brevux's answer
Brevux is in early-stage growth. We are currently onboarding our first wave of customers through our 14-day free trial program.
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