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Automation Integration · head to head

Nintex vs Vellum

Nintex logo

Nintex

Automation Integration

The work automation platform

From
Free
Rated
-
Full reviewWebsite
Vellum logo

Vellum

AI

Personalized AI assistant with persistent memory and autonomous action-taking

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Nintex no published pricing on website; requires direct sales contact; Vellum pricing varies significantly by computational tier, making budget planning difficult
  • They diverge on capability: Nintex covers Workflow builder, Vellum covers Persistent AI identity.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nintex and Vellum actually diverge.

Attributes where Nintex and Vellum differ
AttributeNintexVellum
Pricing modelsubscriptionFreemium with paid plans and pay-as-you-go credits
PlatformsWeb, MobileWeb, macOS, iOS, Slack, Telegram, Terminal
CategoryAutomation IntegrationAI
Founded2006Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Nintex

  • Workflow builder
  • Process mining
  • Task automation
  • Case management
  • Mobile access
  • Analytics
  • Monitoring
  • 300+ apps

Only in Vellum

  • Persistent AI identity
  • Long-term memory
  • Email automation
  • Calendar management
  • Autonomous task execution
  • Multi-device synchronization
  • Custom plugins
  • Open-source deployment

What people use each for

The jobs each tool is most often brought in to do.

Nintex

  • Business process automation and workflow managementnot Vellum
  • Document generation and digital signature collectionnot Vellum
  • Salesforce and enterprise integrationnot Vellum

Vellum

  • Personal productivity automation across email and calendarnot Nintex
  • CRM updates and pipeline managementnot Nintex
  • Expense report generation and managementnot Nintex
  • Document drafting and content creationnot Nintex
  • Meeting scheduling and calendar coordinationnot Nintex

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Nintex

  • No published pricing on website; requires direct sales contact
  • Free trials available but no trial duration specified
  • Multiple product lines (Cloud, K2, Salesforce) complicate pricing assessment

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

Pricing, plan by plan

Nintex

Free
  • StarterFree
    • Limited workflows
    • Community support
  • Professional$500/month
    • Advanced workflows
    • Email support
  • Enterprise$2000/month
    • Unlimited workflows
    • Dedicated support

Vellum

Free
  • FreeFree
    • Starter credits included
    • Basic features
  • Mighty$30/month
    • 1 vCPU, 2 GiB RAM
    • 10 GB storage
    • Included usage allowance
  • Super$100/month
    • 2.5 vCPU, 5 GiB RAM
    • 30 GB storage
    • Assistant email and subdomain
  • Ultra$200/month
    • 4 vCPU, 8 GiB RAM
    • 60 GB storage
    • Assistant email and subdomain

Which should you pick?

Choose Nintex if

  • You need workflow builder.
  • You want to start without paying.
  • You work on Web, Mobile.
  • You also want process mining.
Nintex review

Choose Vellum if

  • You need persistent ai identity.
  • You want to start without paying.
  • You work on Web, macOS, iOS, Slack, Telegram, Terminal.
  • You also want long-term memory.
Vellum review

Questions people ask

Is Nintex or Vellum better?
Neither clearly leads. Nintex starts at Free and Vellum at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nintex or Vellum?
Nintex starts at Free and Vellum at Free.
Does Nintex or Vellum run on more platforms?
Nintex runs on Web, Mobile. Vellum runs on Web, macOS, iOS, Slack, Telegram, Terminal.
Can I use Nintex for free?
Both have a free tier, so you can try either at no cost before committing.
What is Nintex best used for?
Nintex is most often used for business process automation and workflow management, document generation and digital signature collection, salesforce and enterprise integration. Of those, business process automation and workflow management and document generation and digital signature collection are not what Vellum is typically brought in for.
What can Nintex do that Vellum cannot?
Nintex covers Workflow builder, Process mining, Task automation, Case management. Vellum covers Persistent AI identity, Long-term memory, Email automation, Calendar management.

Answered from the vendors’ own pages

Nintex: Is Nintex free?

Nintex offers 30-day free trials for Workflow and Apps, plus free trials for Process Manager, eSign, and DocGen. No permanent free tier is advertised on their website.

Source
Vellum: 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.

Source
Nintex: What is Nintex pricing?

Nintex does not publish pricing on their public website. Pricing varies by product (Cloud Automation, K2, Salesforce) and deployment model. Contact their sales team via nintex.com or request a demo to obtain pricing quotes.

Source
Vellum: Can 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.

Source
Nintex: How long are Nintex free trials?

Nintex offers 30-day free trials for Workflow and Apps products. Process Manager, eSign, and DocGen trials are available, though exact durations are not specified on the trial page.

Source
Vellum: What 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.

Source
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