Vellum Assistant vs Rakazo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vellum Assistant
This AI assistant learns your work habits and thought processes to help you stay on top of tasks. It syncs across devices, providing quick summaries of communications and access to past notes. Over time, it becomes an indispensable teammate.
- Learns user work habits
- Syncs across Mac, iPhone, and web
- Summarizes Slack, email, and meetings
- Remembers forgotten tasks and follow-ups
- Accesses past notes and thoughts
- Improves with continued use
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vellum is your personal AI for work and life. It learns how you think, remembers what matters, and helps with the things you care about. With vellum, you're always in control: • Choose where your data lives: vellum Cloud or your own self-hosted vellum • Use any model, bring your own API key, or use vellum-optimized models • Decide what your assistant can access and remember Talk, text, or show vellum what you see with your camera, then use it to: • Catch up on email, Slack, and meetings • Remember follow-ups, tasks, and important details • Plan your day, trips, meals, or workouts • Find old notes, files, and saved links • Think through work and personal decisions • Get help with whatever is in front of you One assistant across iPhone, Mac, and web. Always caught up on what matters to you.
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
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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 rating: Rakazo at 4.8 against Vellum Assistant's 4.0. Rakazo also leads on review sentiment (100% vs 73%) and monetization model (free vs ad-supported). Vellum Assistant's advantage is ratings volume (18 vs 5). 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, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews point the same way: 73% of Vellum Assistant's written reviews are positive against 100% of Rakazo's.
Vellum Assistant ships an update every 4 days, Rakazo every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Vellum Assistant | Rakazo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (18 ratings) | 4.8 (5 ratings) — better |
| Positive reviews | 72.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 5 |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 9 MB | 61 MB |
| Age rating | 17+ | 17+ |
| Developer | Vocify Inc. | Inbox Zero Inc. |
Customer experience
Vellum Assistant
Rakazo
In-app purchases
Vellum Assistant
No in-app purchases
Rakazo
No in-app purchases








