# Vellum

> A personalized AI assistant with persistent memory that integrates across your digital life and devices.

- **Canonical URI:** https://www.vioscale.ai/software/vellum
- **Category:** Prompt Management
- **Homepage:** https://vellum.ai
- **Also known as:** vellum
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-21T13:56:48.263Z

## Vioscale score

**66.9 / 100**, confidence 37% (low). Computed 2026-09-01. _(updating — computed under an earlier model version or past its freshness window.)_

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 50 | 0.052 | 2.6 | ✓ |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 57.8 | 0.04877777777777778 | 2.8 | ✓ |
| integrations | 31 | 0.04066666666666666 | 1.3 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| pricing_transparency | 100 | 0.084 | 8.4 | ✓ |

## Pricing

_As of 2026-08-21, [verify at source](https://vellum.ai). Independently observed._

from $30/mo · Hybrid · Free tier

> Free tier with credits, paid plans from $30/mo

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Free | Free | ✓ | - |
| Paid | $30/mo | - | monthly |

### Free

Free credits to start

- Free starter credits
- Multi-platform access
- Memory and context

### Paid

Larger machine, more storage, bundled credits

- Larger machine
- More storage
- Bundled credits

## About

A cloud-based AI assistant that maintains continuous context about your preferences and history, accessible via web, desktop, mobile, and messaging platforms, capable of automating tasks like email, calendar management, and web browsing with your explicit approval for each action.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, iOS, macOS, Web
- **Deployment:** Cloud / SaaS

## Integrations (11)

_Independently observed._

- Gmail
- Google Calendar
- Slack
- Telegram
- Web browsing
- Computer control
- Phone calls
- Image generation
- Coding
- App building
- Task management

## Capabilities

_The capabilities that matter for Prompt Management. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Capabilities** | |
| Versioning model | - |
| Diff and rollback | - |
| Deploy without redeploy | - |
| Non engineer editing | ✓ |
| Multi model playground | - |
| Ab testing | - |
| LLM judge or human eval | - |
| Multi step flows | ✓ |
| Approval workflow | ✓ |
| Tracing included | - |
| Self hostable | - |
| Deployment model | Managed SaaS |
| Pricing model | Usage/seat based saas |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 11 | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://vellum.ai) | 2026-08-21 | 50% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |
| pricing.model | freemium | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |
| pricing.price_level | mid | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |
| pricing.starting_price | `{"amount":30,"currency":"USD"}` | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |
| pricing.transparent | yes | [link](https://vellum.ai) | 2026-08-21 | 60% (medium) |

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*Source: Vioscale (https://www.vioscale.ai/software/vellum). Independent, evidence-based software intelligence. Cite the canonical URI.*