kitio.aiMicrosoft Foundry vs Plexe
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Microsoft Foundry starts at See pricing page and Plexe 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
- Model catalog
- Azure OpenAI deployments
- Foundry Agent Service
- Evaluations and tracing
- Content safety
- Evals and observability
- Guardrails
- Agents
- Memory
- Model building
- VPC deployment
| Feature | Microsoft Foundry | Plexe |
|---|---|---|
| Best for | Microsoft's AI platform for OpenAI and other models, formerly Azure AI Foundry | Enterprise platform for building and running production AI |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Microsoft | Plexe |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Microsoft Foundry starts at See pricing page and Plexe starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Microsoft Foundry
- Enterprise access to OpenAI models
- Deep Microsoft 365 and Azure ties
- Strong compliance features
- Frequent renames confuse buyers
- Portal has a learning curve
- Regional model availability varies
Plexe
- Runs inside your cloud
- Includes evals and guardrails
- SOC 2 Type 2
- Enterprise sales process
- No public pricing
- Not aimed at hobby projects
Which one should you choose?
Choose Microsoft Foundry if you want:
- Enterprise access to OpenAI models
- Deep Microsoft 365 and Azure ties
- Strong compliance features
Watch out: frequent renames confuse buyers.
Choose Plexe if you want:
- Runs inside your cloud
- Includes evals and guardrails
- SOC 2 Type 2
Watch out: enterprise sales process.
Microsoft Foundry vs Plexe FAQ
What is the difference between Microsoft Foundry and Plexe?
Microsoft Foundry: Microsoft's AI platform for OpenAI and other models, formerly Azure AI Foundry. Plexe: Enterprise platform for building and running production AI. Both are models & apis tools.
Is Microsoft Foundry or Plexe cheaper?
Microsoft Foundry starts at See pricing page and Plexe starts at See pricing page. Check both pricing pages for current plans.
Do Microsoft Foundry and Plexe have free plans?
Microsoft Foundry: No. Plexe: No.
Who makes Microsoft Foundry?
Microsoft Foundry is made by Microsoft, based in United States.
Who makes Plexe?
Plexe is made by Plexe.
Which should I choose, Microsoft Foundry or Plexe?
Choose Microsoft Foundry if you value enterprise access to openai models and deep microsoft 365 and azure ties. Choose Plexe if you value runs inside your cloud and includes evals and guardrails.