Buzz vs Rakazo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Buzz
Collaborate with both humans and AI agents in shared workspaces. Every interaction is logged for a transparent audit trail, ensuring a unified identity model for all participants. Agents can actively participate in channels, not just communicate.
- Human and AI agent collaboration
- Shared rooms and channels
- Signed event log with audit trail
- Agents acting in workspace
- Organized channels and threads
- Image and media discussion
Read full descriptionHide full description
Buzz is a workspace where humans and AI agents share the same rooms. Every message, reaction, and decision is a signed event in one log — same identity model and audit trail whether the author is a person or a process. Add an agent to a channel the same way you add a teammate. Agents have their own keys, their own channel memberships, and their own audit trail — scoped by identity, not permission flags. • Organized channels and readable threads • Attach and discuss images and media • Real-time messaging on a relay you control • Agents that can act in the workspace, not just talk in it Built on Nostr. Self-hostable. The relay is yours.
Rakazo
Create and manage specialized AI teammates for real work. Assign roles, provide instructions, and monitor progress in focused threads. Access a bot's remote computer for direct control and receive completion notifications.
- Create specialized AI bots
- Assign clear roles and instructions
- Persistent AI teammates
- Sandboxed computer and browser access
- Contextual memory
- Task completion notifications
- Remote computer control
Read full descriptionHide full description
Rakazo is a home for persistent AI teammates that can do real work. Create specialized bots, give each one a clear role, and keep every conversation in one focused thread. Your bots can use a sandboxed computer and browser, remember context, run routines, and notify you when work is complete. With the Rakazo app you can: • See all of your bots and recent activity in one place. • Create bots with their own role and instructions. • Send messages and follow work as it happens. • Open a bot's remote computer and take control when needed. • Receive notifications when a task finishes. • Connect to an Inbox Zero-hosted or self-hosted Rakazo server. Rakazo is built for people who want capable AI agents without giving up control of their infrastructure, model provider, or data. An account on a compatible Rakazo server is required.
Screenshots
Verdict
The clearest difference is review sentiment: Rakazo at 100% against Buzz's 59%. Rakazo also leads on rating (4.7 vs 4.2). Buzz's advantage is ratings volume (64 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Rakazo holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Buzz has 64 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 59% of Buzz's written reviews are positive against 100% of Rakazo's.
Buzz ships an update every 4 days, Rakazo every 3 days. Both last shipped on October 25, 2026.
| Parameter | Buzz | Rakazo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (64 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 59.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 64 — better | 3 |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 66 MB | 61 MB |
| Age rating | 17+ | 17+ |
| Developer | Block, Inc. | Inbox Zero Inc. |
Customer experience
Buzz
Rakazo
In-app purchases
Buzz
No in-app purchases
Rakazo
No in-app purchases









