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Energy · head to head

ABB Ability vs Vellum

ABB Ability logo

ABB Ability

Energy

Digital solutions for energy and automation

From
On request
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

  • Only Vellum has a free tier, so it costs nothing to try first.
  • Each has a real cost: ABB Ability the Internet Archive's capture of ABB Ability's page on 19 December 2021 showed it is sold only through a 'Find Your Sales Partner' channel across industry verticals (Automotive, Buildings, Data Centers, EV Charging, Manufacturing, Mining, Oil & Gas, Power, and others), with no price list published.; Vellum pricing varies significantly by computational tier, making budget planning difficult
  • They diverge on capability: ABB Ability covers Asset health monitoring, Vellum covers Persistent AI identity.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ABB Ability and Vellum actually diverge.

Attributes where ABB Ability and Vellum differ
AttributeABB AbilityVellum
Starting priceOn requestFree
Pricing modelquoteFreemium with paid plans and pay-as-you-go credits
Free tierNoYes
PlatformsWeb, Mobile, ApiWeb, macOS, iOS, Slack, Telegram, Terminal
CategoryEnergyAI
Founded1988Unknown

Identical on both: 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 ABB Ability

  • Asset health monitoring
  • Predictive maintenance
  • Performance optimization
  • Energy management
  • Grid automation
  • Remote diagnostics
  • Advanced analytics
  • Digital twin technology

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.

ABB Ability

  • Asset performance managementnot Vellum
  • Predictive maintenancenot Vellum
  • Grid optimizationnot Vellum
  • Energy efficiencynot Vellum

Vellum

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

Where each one falls short

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

ABB Ability

  • The Internet Archive's capture of ABB Ability's page on 19 December 2021 showed it is sold only through a 'Find Your Sales Partner' channel across industry verticals (Automotive, Buildings, Data Centers, EV Charging, Manufacturing, Mining, Oil & Gas, Power, and others), with no price list published.

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

ABB Ability

On request

No published plan breakdown. See the ABB Ability review.

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 ABB Ability if

  • You need asset health monitoring.
  • You work on Web, Mobile, Api.
  • You also want predictive maintenance.
ABB Ability 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 ABB Ability or Vellum better?
Neither clearly leads. ABB Ability starts at On request and Vellum at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ABB Ability or Vellum?
Vellum has a free tier; the other does not. Paid plans start at On request for ABB Ability and Free for Vellum.
Does ABB Ability or Vellum run on more platforms?
ABB Ability runs on Web, Mobile, Api. Vellum runs on Web, macOS, iOS, Slack, Telegram, Terminal.
Can I use Vellum for free?
Yes. Vellum has a free tier, so you can try it without paying. ABB Ability starts at On request.
What is ABB Ability best used for?
ABB Ability is most often used for asset performance management, predictive maintenance, grid optimization, energy efficiency. Of those, asset performance management and predictive maintenance are not what Vellum is typically brought in for.
What can ABB Ability do that Vellum cannot?
ABB Ability covers Asset health monitoring, Predictive maintenance, Performance optimization, Energy management. Vellum covers Persistent AI identity, Long-term memory, Email automation, Calendar management.

Answered from the vendors’ own pages

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
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
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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