Vellumvs
Lindy
Lindy: Team-focused AI assistant with Slack integration and broader app support
Vellum
Personalized AI assistant with persistent memory and autonomous action-taking
As of 29 August 2026, Vellum has a free plan and paid plans start at $30/month. Vellum is a personal AI assistant that operates as an autonomous agent with its own identity and persistent memory. Softwr lists it under AI. Vellum is available on Web, macOS, iOS.
Overview
What Vellum does
Vellum is a personalized AI assistant that goes beyond chatbots by combining three key elements: persistent identity with its own email address, persistent memory that learns preferences and context across years, and autonomous action-taking capabilities that handle routine business and personal workflows. Unlike generic AI chatbots, Vellum maintains continuity across conversations, understands your work style, and can independently complete tasks like sending emails, managing calendar events, updating CRMs, drafting documents, and managing expenses. The platform reaches you across multiple devices including macOS, iOS, web, Slack, Telegram, and terminal, with the same assistant instance maintaining context everywhere. Vellum respects privacy through permission-based controls that require explicit approval for sensitive actions, and offers open-source plugins for custom extensions or training on your own data.
What people use it for
- Personal productivity automation across email and calendar
- CRM updates and pipeline management
- Expense report generation and management
- Document drafting and content creation
- Meeting scheduling and calendar coordination
Related searches
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Vellum.
- Pricing varies significantly by computational tier, making budget planning difficult
- Requires explicit permission for sensitive actions, limiting autonomy
- Self-hosting option may intimidate non-technical users
- Learning curve to develop customizations with plugins
Cross-shopped
What people choose instead of Vellum
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
Pricing
What Vellum costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Free
Free
- Starter credits included
- Basic features
Mighty
$30 /mo
- 1 vCPU, 2 GiB RAM
- 10 GB storage
- Included usage allowance
Super
$100 /mo
- 2.5 vCPU, 5 GiB RAM
- 30 GB storage
- Assistant email and subdomain
- Included usage allowance
Ultra
$200 /mo
- 4 vCPU, 8 GiB RAM
- 60 GB storage
- Assistant email and subdomain
- Included usage allowance
Custom
On request
- Custom configuration and pricing
Capabilities
Features
Persistent AI identity
Assistant with its own email address and persistent identity
Long-term memory
Remembers preferences and context across years of interaction
Email automation
Send emails and manage inbox through Gmail integration
Calendar management
Manage schedules through Google Calendar integration
Autonomous task execution
Take actions in external systems with explicit permission
Multi-device synchronization
Same assistant instance across web, desktop, mobile, and messaging apps
Custom plugins
Open-source plugin support for custom extensions
Open-source deployment
Option to self-host with no platform fees
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
How does Vellum protect my data privacy?
Vellum uses permission-based controls requiring explicit approval for sensitive actions. Data is encrypted and the option for self-hosting provides complete data control. Open-source deployment option allows hosting on your own infrastructure.
SourceCan I use Vellum for business team collaboration?
Vellum is primarily designed as a personal assistant with persistent identity. For team collaboration, platforms like Lindy offer better multi-user features with shared credit pools and Slack workspace integration.
SourceWhat does the free tier include?
Vellum offers free starter credits to begin using the platform. Beyond that, it operates on a pay-as-you-go credit model with paid tiers starting at $30/month for increased computational resources and bundled credits.
SourceKeep looking
Where to go from Vellum
- Vellum alternativesEvery product people weigh against it
- Vellum pricingPlans, floors and what the tiers exclude
- Vellum badgesWhich rules it meets, and the figure behind each
- All AI softwareThe full category
- Best AI softwareThe shortlist, and how it was cut
Best AI software for
Compare Vellum with
- Lindy
- Copilotly
- Gumloop
- ChatGPT
- Wordtune
- Replika
- Manus
- Deepgram
- Cartesia
- Tabnine
- D-ID
- Fathom
- Murf
- Pi
- Play.ht
- Rev
- Rytr
- Replika
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Softwr does not host reviews and shows no star rating for Vellum, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
More on Vellum
Vellum alternatives
What people switch to, and what they give up
Vellum pricing
Every tier, and where the cost actually lands
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