kitio.aiHeroku vs Massed Compute
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Heroku starts at $5/mo and Massed Compute starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Managed AI inference
- Agents and MCP
- Dyno-based app hosting
- Managed data services
- Add-on marketplace
- Git and Docker deploys
- Hourly on-demand GPUs
- Bare metal servers
- InfiniBand GPU clusters
- REST API and MCP server
- Preinstalled CUDA
- No bandwidth caps
| Feature | Heroku | Massed Compute |
|---|---|---|
| Best for | App platform with managed AI inference, agents and MCP | On-demand NVIDIA GPU cloud for AI training and inference |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Paid |
| Starting price | $5/mo | See pricing page |
| Free plan | No | No |
| Made by | Salesforce (Heroku) | Massed Compute |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Heroku starts at $5/mo and Massed Compute starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Eco
$5/mo
- Personal accounts only
- Sleeps after 30 minutes idle
- Git and Docker deploys
Basic
$7/mo
- Always on
- Everything in Eco
Standard-1X
$25/mo
- Per dyno
- Can combine with Performance dynos
Performance-M
$250/mo
- Per dyno
- 2.5 GB memory
- Everything in Standard
5 plans
RTX PRO 4500 Blackwell
$0.92 / GPU hour
- 32GB GPU
- 1 to 8 GPUs per instance
RTX PRO 6000 Blackwell
$2.19 / GPU hour
- 96GB GPU
- 1 to 8 GPUs per instance
H100
$2.73 / GPU hour
- 80GB GPU
- 1 to 4 GPUs self-serve
H200 NVL
$3.62 / GPU hour
- 141GB GPU
- NVLink options
B300 SXM6 x8
$52.80 / hour
- 8 GPUs per instance
- 2,800 GB RAM
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Heroku
- Simple Git or Docker deployment
- AI inference alongside the app host
- Large marketplace of add-ons
- No free dyno tier listed
- Eco dynos sleep after 30 minutes idle
- Costs climb quickly at higher dyno sizes
Massed Compute
- No contracts, billed by the hour
- Wide range of NVIDIA GPUs
- Provision GPUs from an API or MCP
- SOC 2 and HIPAA compliance
- Top GPUs are sold in 8-GPU bundles
- Clusters take weeks to set up
- Some H100 configs need a request
Which one should you choose?
Choose Heroku if you want:
- Simple Git or Docker deployment
- AI inference alongside the app host
- Large marketplace of add-ons
Watch out: no free dyno tier listed.
Choose Massed Compute if you want:
- No contracts, billed by the hour
- Wide range of NVIDIA GPUs
- Provision GPUs from an API or MCP
Watch out: top gpus are sold in 8-gpu bundles.
Heroku vs Massed Compute FAQ
What is the difference between Heroku and Massed Compute?
Heroku: App platform with managed AI inference, agents and MCP. Massed Compute: On-demand NVIDIA GPU cloud for AI training and inference. Both are models & apis tools.
Is Heroku or Massed Compute cheaper?
Heroku starts at $5/mo and Massed Compute starts at See pricing page. Check both pricing pages for current plans.
Do Heroku and Massed Compute have free plans?
Heroku: No. Massed Compute: No.
Who makes Heroku?
Heroku is made by Salesforce (Heroku), based in United States.
Who makes Massed Compute?
Massed Compute is made by Massed Compute, based in United States.
Which should I choose, Heroku or Massed Compute?
Choose Heroku if you value simple git or docker deployment and ai inference alongside the app host. Choose Massed Compute if you value no contracts, billed by the hour and wide range of nvidia gpus.