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AI · head to head

CoreWeave vs WorkCast

CoreWeave logo

CoreWeave

AI

Specialized cloud for GPU compute

From
$0.35/per-hour
Rated
-
Full reviewWebsite
WorkCast logo

WorkCast

Webinars

Enterprise webinar and virtual event platform for global reach

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CoreWeave gPU nodes are sold as full 8 GPU instances rather than single cards, so the entry cost for an H100 node is $49.24 an hour on demand; WorkCast listed on UK G-Cloud 14, the WorkCast Corporation's own Virtual Events pricing document offers a 14-day free trial covering the Lite and Pro licence tiers of the WorkCast platform
  • They diverge on capability: CoreWeave covers NVIDIA H100/A100, WorkCast covers Live webcasting.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CoreWeave and WorkCast actually diverge.

Attributes where CoreWeave and WorkCast differ
AttributeCoreWeaveWorkCast
Starting price$0.35/per-hourOn request
Pricing modelusage-basedsubscription
PlatformsCloudWeb, IOS, Android
CategoryAIWebinars
Founded20172007

Identical on both: free tier (No), 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 CoreWeave

  • NVIDIA H100/A100
  • Kubernetes native
  • High bandwidth
  • Object storage
  • Kubernetes
  • Terraform
  • Cloud APIs
  • Cloud support

Only in WorkCast

  • Live webcasting
  • On-demand content
  • Virtual events
  • Audience engagement
  • Multi-language support
  • Salesforce
  • Marketo
  • Eloqua

What people use each for

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

CoreWeave

  • Renting GPU compute for model training and inferencenot WorkCast
  • Running large scale AI workloads without buying hardwarenot WorkCast

WorkCast

  • Virtual Eventsnot CoreWeave
  • Webinarsnot CoreWeave
  • Webcastingnot CoreWeave

Where each one falls short

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

CoreWeave

  • GPU nodes are sold as full 8 GPU instances rather than single cards, so the entry cost for an H100 node is $49.24 an hour on demand
  • Spot pricing is roughly 40% of on demand, at $19.71 an hour for the same H100 node, so predictable capacity carries a large premium
  • The newest hardware carries no published price and requires contacting sales
  • Discounts of up to 60% require committed usage agreements negotiated with sales
  • Only the GH200 is offered as a single GPU instance

WorkCast

  • Listed on UK G-Cloud 14, the WorkCast Corporation's own Virtual Events pricing document offers a 14-day free trial covering the Lite and Pro licence tiers of the WorkCast platform

Pricing, plan by plan

CoreWeave

$0.35/per-hour
  • Standard$0.35/per-hour
    • Various GPU types
    • Kubernetes
  • EnterpriseFree
    • Dedicated clusters
    • Custom solutions

WorkCast

On request
  • Professional$499/month
    • Up to 500 attendees
    • Custom branding
    • Analytics dashboard
  • Business$999/month
    • Up to 2000 attendees
    • Multi-language support
    • Priority support
  • Enterprise$2499/month
    • Unlimited attendees
    • Dedicated success manager
    • Custom integrations

Which should you pick?

Choose CoreWeave if

  • You need nvidia h100/a100.
  • You work on Cloud.
  • You also want kubernetes native.
CoreWeave review

Choose WorkCast if

  • You need live webcasting.
  • You work on Web, IOS, Android.
  • You also want on-demand content.
WorkCast review

Questions people ask

Is CoreWeave or WorkCast better?
Neither clearly leads. CoreWeave starts at $0.35/per-hour and WorkCast at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreWeave or WorkCast?
CoreWeave starts at $0.35/per-hour and WorkCast at On request.
Does CoreWeave or WorkCast run on more platforms?
CoreWeave runs on Cloud. WorkCast runs on Web, IOS, Android.
What is CoreWeave best used for?
CoreWeave is most often used for renting gpu compute for model training and inference, running large scale ai workloads without buying hardware. Of those, renting gpu compute for model training and inference and running large scale ai workloads without buying hardware are not what WorkCast is typically brought in for.
What can CoreWeave do that WorkCast cannot?
CoreWeave covers NVIDIA H100/A100, Kubernetes native, High bandwidth, Object storage. WorkCast covers Live webcasting, On-demand content, Virtual events, Audience engagement.

Answered from the vendors’ own pages

CoreWeave: How much does CoreWeave cost?

CoreWeave does not publish pricing on its website. The company uses a quote-based pricing model and directs customers to contact their sales team directly to discuss pricing options and customized solutions.

Source
WorkCast: What are the base pricing tiers for Workcast?

Workcast's Business Plan starts at £95 per month with 2 users and up to 1,000 registrations per month. Business Pro is available on request for 5 users, and Enterprise plans are custom-priced based on your requirements.

Source
CoreWeave: How can I get a quote from CoreWeave?

To obtain CoreWeave pricing, you must contact their sales team directly through the Contact Us option on their website. They will provide a customized quote based on your specific compute and infrastructure requirements.

Source
WorkCast: What is the contract length for Workcast subscriptions?

All plans require a 12-month subscription term, though monthly payment options are available within that commitment.

Source
WorkCast: Does Workcast offer a free trial?

Yes, Workcast provides a 14-day free trial that allows you to experiment with the platform before committing to a paid plan.

Source
WorkCast: What support do I get with my Workcast plan?

All plans include dedicated onboarding, self-service resources, a learning portal, and 24/5 live support. Enterprise customers receive a dedicated account manager with regular scheduled meetings.

Source
WorkCast: Is there a pay-as-you-go option for one-time webinars?

Yes, Workcast offers a pay-per-use managed service option for single webinars in addition to their subscription plans.

Source
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