kitio.aiPortkey vs Adaline
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Portkey starts at $49/mo and Adaline 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
- Universal LLM API
- Fallbacks and load balancing
- Logs and traces
- Guardrails
- Prompt management
- Budgets and rate limits
- Trace ingestion
- Behavior maps
- Auto-generated evals
- Synthetic test data
- Reviewed agent improvements
- SSO and SAML
| Feature | Portkey | Adaline |
|---|---|---|
| Best for | AI gateway with observability, guardrails and prompt management | Observability and evals that turn agent traces into fixes |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | $49/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Portkey (Palo Alto Networks) | Adaline Inc. |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Portkey starts at $49/mo and Adaline starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Developer
Free
- 10k recorded logs per month
- 3-day log retention
- AI gateway and observability
- Community support
Production
$49/mo
- 100k recorded logs per month
- $9 per extra 100k requests
- 30-day log retention
- Alerts and traces
Enterprise
Custom
- 10M+ recorded logs per month
- SSO and RBAC
- Custom guardrails
- Self-hosting
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
Portkey
- One API for many model providers
- Request flow isn't cut at log limits
- Self-hosting option for enterprises
- Free plan keeps logs only 3 days
- SSO and RBAC need Enterprise
- Brand is shifting under Palo Alto Networks
Adaline
- Evals built from real production data
- Usable by non-engineers
- Strong compliance coverage
- Pricing not published on the homepage
- Built for teams already in production
- Value depends on trace volume
Which one should you choose?
Choose Portkey if you want:
- One API for many model providers
- Request flow isn't cut at log limits
- Self-hosting option for enterprises
Watch out: free plan keeps logs only 3 days.
Choose Adaline if you want:
- Evals built from real production data
- Usable by non-engineers
- Strong compliance coverage
Watch out: pricing not published on the homepage.
Portkey vs Adaline FAQ
What is the difference between Portkey and Adaline?
Portkey: AI gateway with observability, guardrails and prompt management. Adaline: Observability and evals that turn agent traces into fixes. Both are models & apis tools.
Is Portkey or Adaline cheaper?
Portkey starts at $49/mo and Adaline starts at See pricing page. Check both pricing pages for current plans.
Do Portkey and Adaline have free plans?
Portkey: Yes. Adaline: Yes.
Who makes Portkey?
Portkey is made by Portkey (Palo Alto Networks), based in United States.
Who makes Adaline?
Adaline is made by Adaline Inc., based in United States.
Which should I choose, Portkey or Adaline?
Choose Portkey if you value one api for many model providers and request flow isn't cut at log limits. Choose Adaline if you value evals built from real production data and usable by non-engineers.