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AI · head to head

CoreWeave vs Welcome

CoreWeave logo

CoreWeave

AI

Specialized cloud for GPU compute

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

Welcome

Webinars

Enterprise event experience platform for memorable virtual events

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; Welcome the Internet Archive's capture of Welcome's homepage on 3 January 2021 confirmed its virtual events platform is sold only via 'Book a demo', with no price figure published, only customer case metrics (an average NPS score of 92 cited for one client).
  • They diverge on capability: CoreWeave covers NVIDIA H100/A100, Welcome covers Immersive event spaces.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CoreWeave and Welcome actually diverge.

Attributes where CoreWeave and Welcome differ
AttributeCoreWeaveWelcome
Starting price$0.35/per-hourOn request
Pricing modelusage-basedsubscription
PlatformsCloudWeb, IOS, Android
CategoryAIWebinars
Founded20172020

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 Welcome

  • Immersive event spaces
  • Networking lounges
  • Breakout sessions
  • Event analytics
  • White-label options
  • Salesforce
  • HubSpot
  • Slack

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 Welcome
  • Running large scale AI workloads without buying hardwarenot Welcome

Welcome

  • Virtual Eventsnot CoreWeave
  • Enterprise Eventsnot CoreWeave
  • Networkingnot 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

Welcome

  • The Internet Archive's capture of Welcome's homepage on 3 January 2021 confirmed its virtual events platform is sold only via 'Book a demo', with no price figure published, only customer case metrics (an average NPS score of 92 cited for one client).

Pricing, plan by plan

CoreWeave

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

Welcome

On request
  • Professional$999/month
    • Up to 1000 attendees
    • Custom event spaces
    • Basic analytics
  • Business$2499/month
    • Up to 5000 attendees
    • Advanced customization
    • Networking features
  • Enterprise$4999/month
    • Unlimited attendees
    • White-label solution
    • Dedicated support

Which should you pick?

Choose CoreWeave if

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

Choose Welcome if

  • You need immersive event spaces.
  • You work on Web, IOS, Android.
  • You also want networking lounges.
Welcome review

Questions people ask

Is CoreWeave or Welcome better?
Neither clearly leads. CoreWeave starts at $0.35/per-hour and Welcome at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreWeave or Welcome?
CoreWeave starts at $0.35/per-hour and Welcome at On request.
Does CoreWeave or Welcome run on more platforms?
CoreWeave runs on Cloud. Welcome 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 Welcome is typically brought in for.
What can CoreWeave do that Welcome cannot?
CoreWeave covers NVIDIA H100/A100, Kubernetes native, High bandwidth, Object storage. Welcome covers Immersive event spaces, Networking lounges, Breakout sessions, Event analytics.

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
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
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