kitio.aiOpenRouter vs Vercel AI Gateway
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OpenRouter starts at See pricing page and Vercel AI Gateway 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
- Unified OpenAI-compatible API
- Automatic provider fallback
- Free model variants
- Bring your own key
- Usage rankings
- Hundreds of models
- Automatic failover
- Spend budgets
- Request observability
- Bring your own key
| Feature | OpenRouter | Vercel AI Gateway |
|---|---|---|
| Best for | One API and key for hundreds of models from dozens of providers | Unified API for hundreds of models with budgets and failover |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | OpenRouter | Vercel |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Bring your own key.
Pricing compared
OpenRouter starts at See pricing page and Vercel AI Gateway starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Free models with rate limits
- One API for many models
Pay-as-you-go
Per-token model pricing
- Buy credits
- Pay provider rates per model
Enterprise
Contact sales
- Volume pricing
- Dedicated support
2 plans
Free credits
Free
- $5 of credits every 30 days
- Access to all models
Pay as you go
Provider list price
- No markup on tokens
- Bring your own keys
- Budgets and usage monitoring
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
OpenRouter
- Huge model choice with one key
- Easy model switching
- Built-in failover
- Small fee on credit purchases
- Provider quality varies
- Adds a middle layer for data
Vercel AI Gateway
- No token markup
- Tight AI SDK integration
- Good cost visibility
- Best inside the Vercel ecosystem
- Fewer media models
- Free credit is small
Which one should you choose?
Choose OpenRouter if you want:
- Huge model choice with one key
- Easy model switching
- Built-in failover
Watch out: small fee on credit purchases.
Choose Vercel AI Gateway if you want:
- No token markup
- Tight AI SDK integration
- Good cost visibility
Watch out: best inside the vercel ecosystem.
OpenRouter vs Vercel AI Gateway FAQ
What is the difference between OpenRouter and Vercel AI Gateway?
OpenRouter: One API and key for hundreds of models from dozens of providers. Vercel AI Gateway: Unified API for hundreds of models with budgets and failover. Both are models & apis tools.
Is OpenRouter or Vercel AI Gateway cheaper?
OpenRouter starts at See pricing page and Vercel AI Gateway starts at See pricing page. Check both pricing pages for current plans.
Do OpenRouter and Vercel AI Gateway have free plans?
OpenRouter: Yes. Vercel AI Gateway: Yes.
Who makes OpenRouter?
OpenRouter is made by OpenRouter, based in United States.
Who makes Vercel AI Gateway?
Vercel AI Gateway is made by Vercel, based in United States.
Which should I choose, OpenRouter or Vercel AI Gateway?
Choose OpenRouter if you value huge model choice with one key and easy model switching. Choose Vercel AI Gateway if you value no token markup and tight ai sdk integration.