A general-purpose AI agent that executes tasks, not just answers them
Katteb records 84,001 monthly visits with +52.4% month-over-month growth and Freemium pricing. Rayo (Zero by Rayo) records 0 monthly visits with -100% growth and Contact for Pricing pricing.

Always-on AI assistant that runs your work on schedule
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | katteb.com | rayo.work |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 84K (84,001) | 0 (0) |
| MoM Traffic Delta | +28.88K (+52.4%) | -1.64K (-100%) |
| Primary Market & Share | 🇪🇬 Egypt (23.8%) | 🌐 Global (—) |
| Direct Visits / mo | 35.88K | 0 |
| User Rating | 4.1 | 3.9 |
| Supported Platforms | Website | Website |

Goal-driven AI agents that sign into your tools and keep working
One sentence with an outcome, a number and a 14-to-180 day deadline becomes a written plan with dated milestones, up to three recurring workflows and a metric the agent tracks.
Each run opens a real browser session signed in as you, works inside the tools you connected, avoids contacting the same person twice and respects a configurable daily sending limit.
Progress figures are read from your connected tools rather than guessed, and what worked or failed is stored so later runs start where the previous one finished. A report lands each morning.
Beyond long-running goals, Katteb runs one-off tasks on demand and bundles unlimited chat, image and video generation within fair use on every paid plan.

Always-on AI assistant that runs your work on schedule
Zero runs tasks on triggers and time schedules — for example, reading new leads every morning at 9am and emailing a summary.
The assistant chains actions such as reading an inbox, identifying leads, drafting an email, and sending it, rather than producing a single answer.
When an action is ambiguous, Zero pauses and asks before doing something irreversible, such as emailing a specific contact.
Rayo markets frictionless access to capable frontier models as part of the assistant's core value.
A general-purpose AI agent that executes tasks, not just answers them

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